What's new arround internet
| Src | Date (GMT) | Titre | Description | Tags | Stories | Notes |
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2024-08-02 06:00:00 | Utilisez l'apprentissage ciblé pour réduire exponentiellement vos risques de cybersécurité Use Targeted Learning to Exponentially Reduce Your Cybersecurity Risks (lien direct) |
The days of a one-size fits all security awareness program are over. The State of the Phish report from Proofpoint notes that over 98% of businesses have a security awareness program. Yet a staggering 68% of users say they take risky actions despite knowing the risks. These statistics underscore the frustrations that we hear from prospective clients every day. They tell us that while they run a continuous educational program, they struggle to achieve the desired behavior improvements among their users. Some of the key challenges they face are: Not knowing who represents the greatest risk to the organization Not knowing what policies, threats and vulnerabilities to educate users about at any given moment Not being able to keep a program agile without exhausting resources, constantly updating user groups or continually tailoring curriculums These issues highlight the critical need to go beyond traditional security awareness and think holistically to build a human risk management program. A good place to start is focusing on highly targeted user groups. It\'s these users who are often the ones responsible for most of the security issues within a business. When you can tailor education to the specific needs of these users, you can mitigate individual vulnerabilities. You can also fortify your entire defense against potential attacks. A new workflow from Proofpoint focuses on these users to produce exponentially positive results in helping you reduce overall risk. In this blog, we\'ll explore why focusing on human risk management is so important. And we\'ll explain how Proofpoint can help you do just that. What is human risk management? Human risk management builds on existing security best practices to automate cyberattack prevention and response. What makes it different is that it places people at the center. Fundamental to a human risk management solution is an ability to ingest user event and identity activity across multiple security tools within a given environment. The solution will track: Attack risk. The likelihood a user will be attacked Vulnerability risk. The likelihood that the attack may be successful Privilege risk. The damage that a successful attack may cause the organization Then it quantifies an overall risk score for each individual. With this insight, companies and their security teams can: Gain visibility into which individuals or groups are prime targets and prioritize strategies to best protect them Intervene with technical controls to immediately prevent a risky action or provide contextual nudges that advise users about their risks and how to avoid them Automatically enroll risky users into tailored education curriculums, which empowers them to protect themselves and the company against future cyberattacks Easily track improvements in user behaviors and foster a positive security culture These are the issues that the new Adaptive Threat and User-Risk Response Workflow within Proofpoint Security Awareness is designed to address. In short, this new workflow lets you take advantage of everything that is great about Proofpoint. Our Adaptive Threat and User-Risk Response Workflow The new workflow integrates three core capabilities. It enables you to: Dynamically create and manage user groups based on the user risk profiles and groups derived from Proofpoint Nexus People Risk Explorer (NPRE) and Proofpoint Targeted Attack Protection (TAP) using Adaptive Groups Create a threat-driven educational curriculum based on the defined Threat Families tracked by our own Threat Research and reported via TAP Build an Adaptive Assignment to auto-enroll new users into the curriculum whenever a new user qualifies for the previously created Adaptive Group This adaptive learning approach prioritizes education for highly targeted groups. It helps to drive maximum user engagement, too, by enabling administrators to tailor | Tool Vulnerability Threat Cloud Technical | ||
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2024-08-01 13:00:43 | Plus de 20 000 caméras et routeurs Ubiquiti sont vulnérables aux attaques d'amplification et aux risques de confidentialité Over 20,000 Ubiquiti Cameras and Routers are Vulnerable to Amplification Attacks and Privacy Risks (lien direct) |
> Vérifier la recherche sur les points (RCR) a évalué la populaire caméra instantanée Ubiquiti G4, une caméra compacte, grand angle et connecté au wifi avec un audio bidirectionnel, ainsi que l'appareil cloud + un appareil qui accompagne l'application.Les principaux points forts CPR ont effectué une évaluation de la surface d'attaque, en découvrant que deux processus privilégiés personnalisés ont été exposés sur l'interface réseau de l'appareil photo: les ports 10001 et 7004, tous deux utilisant le protocole UDP à la suite des vulnérabilités de port, plus de 20 000 périphériques UbQuiti ont été identifiés commeexposés sur Internet, révélant des données d'information, y compris leurs noms de plate-forme, leur version logicielle, les adresses IP configurées et plus les données exposées pourraient être utilisées pour la technique et sociale [& # 8230;]
>Check Point Research (CPR) assessed the popular Ubiquiti G4 Instant Camera, a compact, wide-angle, WiFi-connected camera with two-way audio, along with the accompanying Cloud Key+ device that supports the application. Key Highlights CPR conducted an attack surface assessment, discovering two custom privileged processes were exposed on the camera\'s network interface: Ports 10001 and 7004, both using UDP protocol As a result of the port vulnerabilities, over 20,000 Ubquiti devices were identified as exposed on the Internet, revealing informational data including their platform names, software version, configured IP addresses and more The exposed data could be used for technical and social […] |
Vulnerability Cloud Technical | ★★★ | |
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2024-07-31 22:40:07 | Rapport trimestriel de la cyber-menace: MITER ATT & CK Framework Trends in Osint (avril 2024 & # 8211; juin 2024) Quarterly cyber threat report: MITRE ATT&CK framework trends in OSINT (April 2024 – June 2024) (lien direct) |
## Snapshot This report presents an analysis of recent trends in cyber threats based on 111 articles published by threat researchers across the security community between April and June 2024. These articles are curated by Microsoft Threat Intelligence from across a number of trusted sources and included in Microsoft Defender Threat Intelligence as open source intelligence (OSINT) articles. The analysis focuses on the nearly 1,000 MITRE ATT&CK framework tags correlated to the content in each article. By distilling insights from these tags and the related intelligence, we can highlight prevalent tactics, techniques, and procedures (TTPs) observed in the cyber security landscape over the past quarter. This dataset is not exhaustive but represents a curated set of most high-profile cyber threat intelligence reporting from across the security community. When prioritizing cyber security efforts, it\'s essential to understand the trending TTPs observed in the wild. This knowledge helps defenders make informed decisions about the most effective strategies to implement, especially where to focus engineering efforts and finite resources. ## Activity Overview - **Initial access: Phishing**: Phishing remains a prevalent initial access method, mentioned in a third of reports, including spear-phishing attachments and links. The persistence of this technique underscores its effectiveness and the ongoing need for robust user education and email security measures. - **Defense evasion: Obfuscated files or information:** Over a third of reports highlighted the use of obfuscation techniques, such as dynamic API resolution and steganography, to evade detection. This trend is likely underpinned by factors such as the cybercrime market for obfuscating even basic credential theft malware as well as the growing sophistication in some malware to bypass traditional security measures. - **Command and control: Ingress tool transfer:** Ingress tool transfer was the most frequently referenced technique, involving the transfer of tools from an external system to a compromised one. Key threats driving the prevalence of this tactic included an increase in OSINT reporting on threat actors misusing the ms-appinstaller URI scheme (App Installer) to distribute malware. - **Execution: Command and scripting interpreter/PowerShell:** Execution through PowerShell was prominent, continuing its trend of broad adoption in attacks over the past decade. The widespread adoption of PowerShell to launch malicious code is in part due to numerous toolkits that have been developed to allow quick deployment of a wide range of attacks. - **Exfiltration: Exfiltration over C2 channel:** The most commonly referenced exfiltration method was over the command-and-control (C2) channel, highlighting the critical need for network monitoring and anomaly detection to identify and mitigate data breaches. The frequent reports on infostealers such as Lumma and DarkGate-commodity malware used to steal information from a target device and send it to the threat actor-are likely key drivers of this MITRE tag\'s prominence. - **Impact: Data encrypted for impact:** Ransomware involving data encryption was the most frequently observed impact technique, with LockBit and other groups exploiting vulnerabilities. The use of Bring Your Own Vulnerable Driver (BYOVD) tactics, such as Warp AV Killer, remained common. #### Initial access: Phishing Phishing remains a significant initial access method in open-source research, with a third of the reports mentioning its use. This includes both spear-phishing attachments and spear-phishing links. Phishing involves deceptive attempts to trick individuals into divulging sensitive information or installing malicious software, often through seemingly legitimate emails. The persistence of this technique underscores its effectiveness and the ongoing need for robust user education and email security measures. Phishing remains a dominant method for initial access in cyber threat landscapes due to its effective | Ransomware Spam Malware Tool Vulnerability Threat Legislation Prediction Cloud | ★★★ | |
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2024-07-31 19:17:20 | Siri Bug permet le vol de données sur les appareils Apple verrouillés Siri Bug Enables Data Theft on Locked Apple Devices (lien direct) |
Les acteurs malveillants pourraient potentiellement exploiter cette vulnérabilité si elles ont un accès physique à un appareil utilisateur.
Malicious actors could potentially exploit this vulnerability if they gain physical access to a user\'s device. |
Vulnerability Threat | ★★★ | |
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2024-07-31 18:17:54 | (Déjà vu) Donot APT GROUP ciblant le Pakistan Donot APT Group Targeting Pakistan (lien direct) |
#### Targeted Geolocations - United States - Eastern Europe - Northern Europe - Western Europe - Southern Europe - Central Asia - East Asia - South Asia - Southeast Asia #### Targeted Industries - Government Agencies & Services - Information Technology - Defense Industrial Base ## Snapshot Rewterz published a profile on APT-C-35, also known as the Donot APT group, a cyber espionage group active since at least 2013. ## Description The Donot APT group is known to target government and military organizations, as well as companies in the aerospace, defense, and high-tech industries. Their activities have been observed in several regions, including the United States, Europe, and Asia. The Donot group\'s motivations are information theft and espionage. The group is known for targeting Pakistani users with Android malware named StealJob, disguised under the name “Kashmiri Voice” to steal confidential information and intellectual property. In July 2022, they used Comodo\'s certificate to sign their spyware, demonstrating their high level of technical skill. The Donot APT group employs various tactics such as spear-phishing emails, malware, and custom-developed tools, often using third-party file-sharing websites for malware distribution. They are well-funded and use sophisticated techniques to evade detection, including encryption and file-less malware. ## Additional Analysis According to a number of additional sources, Donot group is likely [linked to the Indian government](https://socradar.io/apt-profile-apt-c-35-donot-team/). Initial access to victim environments is typically achieved through phishing campaigns and the group has been observed exploiting vulnerabilities in Microsoft Office, including [CVE-2018-0802](https://security.microsoft.com/intel-explorer/cves/CVE-2018-0802/), [CVE-2017-0199](https://security.microsoft.com/intel-explorer/cves/CVE-2017-0199/), and [CVE-2017-8570](https://security.microsoft.com/intel-explorer/cves/CVE-2017-8570/). Donot group is a persistent and consistent actor. [ESET researchers](https://www.welivesecurity.com/2022/01/18/donot-go-do-not-respawn/) note the group is known to repeatedly attacks the same target, even if they are removed fromt he victim environment. In some cases, the Donot group launched spearphishing campaigns against targets every two to four months. ## Recommendations Microsoft recommends the following mitigations to reduce the impact of this threat. - Turn on [cloud-delivered protection](https://learn.microsoft.com/en-us/defender-endpoint/linux-preferences) in Microsoft Defender Antivirus or the equivalent for your antivirus product to cover rapidly evolving attacker tools and techniques. Cloud-based machine learning protections block a majority of new and unknown threats. - Run [EDR in block mode](https://learn.microsoft.com/microsoft-365/security/defender-endpoint/edr-in-block-mode?view=o365-worldwide?ocid=magicti_ta_learndoc) so that Microsoft Defender for Endpoint can block malicious artifacts, even when your non-Microsoft antivirus does not detect the threat or when Microsoft Defender Antivirus is running in passive mode. EDR in block mode works behind the scenes to remediate malicious artifacts that are detected post-breach. - Allow [investigation and remediation](https://learn.microsoft.com/microsoft-365/security/defender-endpoint/automated-investigations?view=o365-worldwide?ocid=magicti_ta_learndoc) in full automated mode to allow Microsoft Defender for Endpoint to take immediate action on alerts to resolve breaches, significantly reducing alert volume. - [Enable](https://learn.microsoft.com/en-us/defender-endpoint/enable-controlled-folders) controlled folder access. - Ensure that [tamper protection](https://learn.microsoft.com/en-us/defender-endpoint/prevent-changes-to-security-settings-with-tamper-protection#how-do-i-configure-or-manage-tamper-protection) is enabled in Microsoft Defender f | Ransomware Malware Tool Vulnerability Threat Mobile Industrial Technical | ★★★ | |
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2024-07-31 17:52:40 | Microsoft dit que les groupes de ransomwares exploitent le défaut VMware ESXi nouvellement paralysé Microsoft Says Ransomware Groups Are Exploiting the Newly-Patched VMware ESXi Flaw (lien direct) |
La vulnérabilité CVE-2024-37085 est présente dans les hyperviseurs ESXi et peut être utilisée pour déployer des logiciels malveillants de données-exorsion.
The CVE-2024-37085 vulnerability is present in ESXi hypervisors and can be used to deploy data-extortion malware. |
Ransomware Malware Vulnerability | ||
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2024-07-31 15:31:06 | Naviguer dans le paysage évolutif de la cybersécurité Navigating the Evolving Landscape of Cybersecurity (lien direct) |
Un accent sur la gestion de la vulnérabilité ces dernières années, le paysage de la cybersécurité a subi des transformations importantes, en particulier ...
A Focus on Vulnerability Management In recent years, the cybersecurity landscape has undergone significant transformations, particularly... |
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2024-07-31 15:00:00 | Apple Family Security Update Advisory (lien direct) | Aperçu & # 160;Apple a mis à jour une mise à jour pour aborder une vulnérabilité dans ses produits.Il est conseillé aux utilisateurs de versions affectées de mettre à jour la dernière version.& # 160;Produits affectés CVE-2024-40804 Versions Apple MacOS Sonoma: ~ 14,6 (exclues) & # 160;CVE-2024-40783 Versions Apple MacOS Monterey: ~ 12.7.6 (exclue) Versions Apple MacOS Sonoma: ~ 14,6 (exclues) Apple macOs Ventura [& # 8230;]
Overview Apple hasreleased an update to address a vulnerability in their products. Users of affected versions are advised to update to the latest version. Affected Products CVE-2024-40804 Apple macOS Sonoma versions: ~ 14.6 (excluded) CVE-2024-40783 Apple macOS Monterey versions: ~ 12.7.6 (excluded) Apple macOS Sonoma versions: ~ 14.6 (excluded) Apple macOS Ventura […] |
Vulnerability | ★★★ | |
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2024-07-31 15:00:00 | Freertos Product Security Update Advisory (CVE-2024-38373) (lien direct) | Aperçu & # 160;Freertos a publié une mise à jour pour aborder une vulnérabilité dans leurs produits.Il est conseillé aux utilisateurs de versions affectées de mettre à jour la dernière version.& # 160;Produits affectés & # 160;CVE-2024-38373 Versions Freertos-Plus-TCP: 4.0.0, 4.1.0 & # 160;& # 160;Vulnérabilités résolues & # 160;Problème de surface de tampon dans l'analyseur de réponse DNS lors de l'analyse des noms de domaine dans les réponses DNS [& # 8230;]
Overview FreeRTOS has released an update to address a vulnerability in their products. Users of affected versions are advised to update to the latest version. Affected Products CVE-2024-38373 FreeRTOS-Plus-TCP versions: 4.0.0, 4.1.0 Resolved Vulnerabilities Buffer overread issue in the DNS response parser when parsing domain names in DNS responses […] |
Vulnerability | ★★ | |
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2024-07-31 15:00:00 | Dell Product Security Update Advisory (lien direct) | Aperçu & # 160;Dell a publié des mises à jour pour corriger les vulnérabilités de leurs produits.Il est conseillé aux utilisateurs de versions affectées de mettre à jour la dernière version.& # 160;Produits affectés & # 160;CVE-2024-32857, CVE-2024-37127, CVE-2024-37142 Versions Dell Peripheral Manager: ~ 1.7.6 (inclusive) & # 160;& # 160;Vulnérabilités résolues & # 160;Vulnérabilités qui permettent aux attaquants de précharger une DLL malveillante ou un lien symbolique [& # 8230;]
Overview Dell has released updates to fix vulnerabilities in their products. Users of affected versions are advised to update to the latest version. Affected Products CVE-2024-32857, CVE-2024-37127, CVE-2024-37142 Dell Peripheral Manager versions: ~ 1.7.6 (inclusive) Resolved Vulnerabilities Vulnerabilities that allow attackers to preload a malicious DLL or symbolic link […] |
Vulnerability | ★★★ | |
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2024-07-31 14:15:01 | Les bugs XSS dangereux dans RedCap menacent académique &Recherche scientifique Dangerous XSS Bugs in RedCAP Threaten Academic & Scientific Research (lien direct) |
Les vulnérabilités de sécurité, CVE-2024-37394, CVE-2024-37395 et CVE-2024-37396, pourraient être une recherche propriétaire et sensible ouverte aux voleurs de données.
The security vulnerabilities, CVE-2024-37394, CVE-2024-37395, and CVE-2024-37396, could lay open proprietary and sensitive research to data thieves. |
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2024-07-31 11:29:48 | Le rapport SCL 2023 met en évidence les vulnérabilités de la chaîne d'approvisionnement, la montée du hacktivisme, les cyber-menaces améliorées de l'IA SCL 2023 report highlights supply chain vulnerabilities, rise of hacktivism, AI-enhanced cyber threats (lien direct) |
L'Agence de cybersécurité de Singapour (CSA) a révélé dans son rapport de Singapour Cyber Landscape (SCL) 2023 le prédominant ...
The Cyber Security Agency of Singapore (CSA) revealed in its Singapore Cyber Landscape (SCL) 2023 report the predominant... |
Vulnerability | ||
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2024-07-31 10:00:00 | Les attaques de ransomwares sont-elles toujours une menace croissante en 2024? Are Ransomware Attacks Still a Growing Threat in 2024? (lien direct) |
The content of this post is solely the responsibility of the author. LevelBlue does not adopt or endorse any of the views, positions, or information provided by the author in this article. Ransomware attacks continue to pose a growing threat to organizations as it has emerged as the number one threat, affecting 66% of organizations in 2023 and pulling over $1 billion from the victims. These attacks have increased in frequency and sophistication, resulting in significant financial loss, operation disruption, theft of sensitive data, and reduced productivity rates. Also, it damages the organization\'s reputation and results in the loss of customer trust and compliance violations. An organization needs a comprehensive protection strategy to reduce the frequency of these attacks and the risks they pose. Ransomware Business Model: How These Attacks Are Evolving? In the past, ransomware attacks mainly relied on phishing emails, remote desktop protocol exploits, and vulnerable ports to increase their chances of success. Additionally, these attacks employ evasion techniques to bypass traditional security measures like firewalls or antivirus software. These methods have resulted in famous attacks like WannaCry, TeslaCrypt, and NotPetya. With time, ransomware attackers have evolved and have become more sophisticated, targeted, and profitable for cybercriminals. Below is an insight into the latest trends that hackers adopt to launch a successful ransomware attack: Exploiting Zero-Day Vulnerabilities The shift in ransomware gangs and their sophisticated tactics and procedures (TTPs) raise the number of ransomware attacks. . Previously, REvil, Conti, and LockBit were the famous ransomware gangs, but now Clop, Cuban, and Play are gaining immense popularity by employing advanced hacking techniques like zero-day vulnerabilities. Sophos\'s State of Ransomware 2024 revealed exploited vulnerabilities as the root cause of ransomware attacks. The Clop ransomware gang has used the zero-day vulnerability in the MOVEit Transfer platform to steal the sensitive data of different organizations. This group also targeted the GoAnywhere zero-day vulnerability in January 2023, affecting 130 organizations, and exploited the Accellion FTA servers in 2020. Similarly, Cuban and Play used the same attacking technique to compromise the unpatched Microsoft Exchange servers. Double and Triple Extortion Another reason for the rise in ransomware attacks is the introduction of the double or triple extortion technique. Cybersecurity firm Venafi reported that 83% of ransomware attacks included multiple ransom demands in 2022. Cybercriminals encrypt the data, exfiltrate sensitive information, and threaten to release it or sell it on the dark web if the ransom is not paid in a double extortion scheme. This tactic prove | Ransomware Malware Tool Vulnerability Threat Studies Legislation Prediction Medical Technical | NotPetya Wannacry Deloitte | |
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2024-07-31 09:21:21 | 6% de tous les CVE publiés ont été exploités dans la nature, des résultats du rapport 6% of All Published CVEs Have Been Exploited in the Wild, Report Finds (lien direct) |
La recherche plus tôt cette année a révélé une augmentation inquiétante du volume de cyberattaque au cours des 24 derniers mois, avec plus d'un tiers (36%) d'organisations admettant avoir connu trois violations de données ou plus dans ce délai.Avec l'augmentation du volume d'attaque, une chose est appelée à maintes reprises à maintes reprises: priorisation de la vulnérabilité.L'étude inaugurale [& # 8230;]
Le post 6% de tous les CVE publiés ont été exploités dans la nature, les résultats du rapport sont apparus pour la première fois sur gourou de la sécurité informatique .
Research from earlier this year revealed a worrying uptick in cyberattack volume in the past 24 months, with over a third (36%) of organisations admitting to experiencing three or more data breaches in this time frame. With attack volume increasing, one thing is called into question time and time again: vulnerability prioritisation. The Inaugural Study […] The post 6% of All Published CVEs Have Been Exploited in the Wild, Report Finds first appeared on IT Security Guru. |
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2024-07-31 00:00:00 | Présentation du Centre de ressources de chercheur PMSRC Introducing the MSRC Researcher Resource Center (lien direct) |
Microsoft s'associe à la communauté mondiale des chercheurs en sécurité pour faire surface et signaler les vulnérabilités de sécurité pour protéger tous les utilisateurs de produits et services Microsoft.Les soumissions de chercheurs nous aident à aborder les menaces immédiates tout en identifiant les tendances et les idées pour améliorer de manière holistique la sécurité de nos produits et services.Nous recherchons toujours des moyens de s'appuyer sur ce partenariat, et dans cet objectif, nous sommes ravis d'annoncer la création du MSRC Research Resource Center.
Microsoft partners with the global security researcher community to surface and report security vulnerabilities to protect all users of Microsoft products and services. Researcher submissions help us address immediate threats while also identifying trends and insights to holistically improve the security of our products and services. We\'re always looking for ways to build upon this partnership, and with that goal in mind, we are excited to announce the creation of the MSRC Researcher Resource Center. |
Vulnerability | ★★★ | |
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2024-07-30 19:24:32 | La vulnérabilité d'authentification de l'espace de travail Google a permis de compromettre des milliers d'e-mails Google Workspace Authentication Vulnerability Allowed Thousands of Emails to be Compromised (lien direct) |
Les pirates ont réussi à compromettre «quelques milliers» de comptes d'espace de travail Google en contournant le processus de vérification.
Hackers managed to compromise “a few thousand” Google Workspace accounts by circumventing the verification process. |
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2024-07-30 17:42:47 | (Déjà vu) SideWinder Utilizes New Infrastructure to Target Ports and Maritime Facilities in the Mediterranean Sea (lien direct) | #### Targeted Geolocations - Pakistan - Egypt - Sri Lanka - Bangladesh - Myanmar - Nepal - Maldives #### Targeted Industries - Transportation Systems - Maritime Transportation ## Snapshot The BlackBerry Threat Research and Intelligence team has uncovered a new campaign by the nation-state threat actor SideWinder, also known as Razor Tiger and Rattlesnake, which has upgraded its infrastructure and techniques since mid-2023. ## Description The campaign targets ports and maritime facilities in the Indian Ocean and Mediterranean Sea, with specific focus on Pakistan, Egypt, and Sri Lanka initially, and expanding to Bangladesh, Myanmar, Nepal, and the Maldives. SideWinder employs spear-phishing emails using familiar logos and themes to lure victims into opening malicious documents, which exploit vulnerabilities in Microsoft Office to gain access to systems. The group\'s objective is believed to be espionage and intelligence gathering, consistent with its past campaigns targeting military, government, and business entities in South Asia. The malicious documents use visual bait, such as fake port authority letters, to provoke fear and urgency, leading victims to download malware. The documents exploit a known vulnerability ([CVE-2017-0199](https://security.microsoft.com/intel-explorer/cves/CVE-2017-0199/)) in Microsoft Office, relying on outdated or unpatched systems to deliver their payload. Once opened, the documents download additional malicious files that execute shellcode to ensure the system is not a virtual environment, before proceeding with further stages of the attack. The campaign\'s infrastructure includes the use of Tor nodes to mask network traffic and protective DNS data to evade detection. ## Detections/Hunting Queries ### Microsoft Defender Antivirus Microsoft Defender Antivirus detects threat components as the following malware: - [Exploit:O97M/CVE-2017-0199](https://www.microsoft.com/en-us/wdsi/threats/malware-encyclopedia-description?Name=Exploit:O97M/CVE-2017-0199!MSR) - [Trojan:Win32/Casdet](https://www.microsoft.com/en-us/wdsi/threats/malware-encyclopedia-description?Name=Trojan:Win32/Casdet!rfn) ## Recommendations Microsoft recommends the following mitigations to reduce the impact of this threat. - Turn on [cloud-delivered protection](https://learn.microsoft.com/en-us/defender-endpoint/linux-preferences) in Microsoft Defender Antivirus or the equivalent for your antivirus product to cover rapidly evolving attacker tools and techniques. Cloud-based machine learning protections block a majority of new and unknown threats. - Run [EDR in block mode](https://learn.microsoft.com/microsoft-365/security/defender-endpoint/edr-in-block-mode?view=o365-worldwide?ocid=magicti_ta_learndoc) so that Microsoft Defender for Endpoint can block malicious artifacts, even when your non-Microsoft antivirus does not detect the threat or when Microsoft Defender Antivirus is running in passive mode. EDR in block mode works behind the scenes to remediate malicious artifacts that are detected post-breach. - Allow [investigation and remediation](https://learn.microsoft.com/microsoft-365/security/defender-endpoint/automated-investigations?view=o365-worldwide?ocid=magicti_ta_learndoc) in full automated mode to allow Microsoft Defender for Endpoint to take immediate action on alerts to resolve breaches, significantly reducing alert volume. - [Enable](https://learn.microsoft.com/en-us/defender-endpoint/enable-controlled-folders) controlled folder access. - Ensure that [tamper protection](https://learn.microsoft.com/en-us/defender-endpoint/prevent-changes-to-security-settings-with-tamper-protection#how-do-i-configure-or-manage-tamper-protection) is enabled in Microsoft Defender for Endpoint. - Enable [network protection](https://learn.microsoft.com/en-us/defender-endpoint/enable-network-protection) in Microsoft Defender for Endpoint. - Follow the credential hardening recom | Ransomware Malware Tool Vulnerability Threat | APT-C-17 | ★★★ |
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2024-07-30 17:13:24 | Microsoft appelle la vulnérabilité apparente esxi qui, selon certains chercheurs, est un \\ 'rien de burger \\' Microsoft calls out apparent ESXi vulnerability that some researchers say is a \\'nothing burger\\' (lien direct) |
> Les attaquants ont exploité la vulnérabilité en créant un groupe d'administrateurs et en y ajoutant de nouveaux utilisateurs, disent les chercheurs de Microsoft.
>Attackers exploited the vulnerability by creating an admins group and adding new users to it, Microsoft researchers say. |
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2024-07-30 16:14:15 | Vulnérabilités de service critique ciblées par les pirates, prévient la cyber-agence Critical ServiceNow vulnerabilities being targeted by hackers, cyber agency warns (lien direct) |
Pas de details / No more details | Vulnerability | ||
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2024-07-30 16:12:10 | Java, JavaScript, .NET: qui a la dette de sécurité la plus risquée? Java, JavaScript, .NET: Which Has the Riskiest Security Debt? (lien direct) |
Dans le domaine du développement de logiciels sécurisés, la gestion de la dette de sécurité est cruciale.Les données suivantes mettent en évidence une tendance préoccupante dans l'accumulation de la dette de sécurité critique, en particulier dans les langages de programmation populaires de Java, JavaScript et .NET.Laissez \\ plonger dans cette nouvelle recherche et explorez des options pour gérer le dilemme de hiérarchisation que nous voyons.
Le dilemme de hiérarchisation révélé par l'accumulation de la dette de sécurité
La priorisation de l'assainissement de la vulnérabilité des logiciels consiste à se concentrer sur ces vulnérabilités susceptibles de causer les dommages les plus importants.Le défi pour les développeurs n'est pas simplement d'identifier ces défauts, mais de prioriser lesquels aborder en premier.Cette priorité est cruciale dans un environnement où les ressources sont souvent limitées, et tous les problèmes de sécurité ne peuvent pas être résolus immédiatement.
L'accent devrait être mis sur les défauts critiques qui pourraient se transformer en violations de sécurité sévères si elles ne sont pas médiatisées.Malheureusement, ce n'est pas le cas que nous…
In the realm of secure software development, managing security debt is crucial. The following data highlights a concerning trend in the accumulation of critical security debt, particularly in the popular programming languages of Java, JavaScript, and .NET. Let\'s dive into this new research and explore options for managing the prioritization dilemma we\'re seeing. The Prioritization Dilemma Revealed by Security Debt Accumulation Prioritizing software vulnerability remediation is about focusing on those vulnerabilities with the potential to cause the most significant damage. The challenge for developers is not merely identifying these flaws but prioritizing which to address first. This prioritization is crucial in an environment where resources are often limited, and not all security issues can be resolved immediately. The focus should be on critical flaws that could turn into severe security breaches if left unremediated. Unfortunately, that is not the case we… |
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2024-07-30 15:00:00 | (Déjà vu) Moveit Product Security Update Advisory (CVE-2024-6576) (lien direct) | Aperçu & # 160;Moveit a publié une mise à jour pour aborder une vulnérabilité dans notre produit.Il est conseillé aux utilisateurs de versions affectées de mettre à jour la dernière version.Produits affectés & # 160;CVE-2024-6576 Versions de transfert Moveit: 2023.0.0 (inclusives) ~ 2023.0.12 (inclusive) Versions de transfert Moveit: 2023.1.0 (inclusives) ~ 2023.1.7 (inclusive) Movit Transfer Versions: 2024.0.0 (inclus) ~2024.0.3 (inclus) [& # 8230;]
Overview MOVEit has released an update to address a vulnerability in our their product. Users of affected versions are advised to update to the latest version. Affected Products CVE-2024-6576 MOVEit Transfer versions: 2023.0.0 (inclusive) ~ 2023.0.12 (inclusive) MOVEit Transfer versions: 2023.1.0 (inclusive) ~ 2023.1.7 (inclusive) MOVEit Transfer versions: 2024.0.0 (inclusive) ~ 2024.0.3 (inclusive) […] |
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2024-07-30 14:11:30 | La vulnérabilité de l'espace de travail Google a permis aux pirates de pirates d'accéder aux services tiers Google Workspace Vulnerability Allowed Hackers to Access 3rd-Party Services (lien direct) |
Une vulnérabilité Google Workspace a exposé des milliers de comptes après que les pirates aient contourné la vérification des e-mails.Apprenez à protéger votre & # 8230;
A Google Workspace vulnerability exposed thousands of accounts after hackers bypassed email verification. Learn how to protect your… |
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2024-07-30 13:00:00 | Tirer parti de la détection de Zimperium \\ pour lutter contre les chevaux de Troie à distance d'Oilalpha \\ Leveraging Zimperium\\'s Zero-Day Detection to Combat OilAlpha\\'s Remote Access Trojans (lien direct) |
> Les incidents récents impliquant le groupe pro-houthis Oilalpha, qui ciblait les organisations humanitaires au Yémen, soulignent le besoin critique d'une protection efficace contre les rats.
> The recent incidents involving the pro-Houthi group OilAlpha, which targeted humanitarian organizations in Yemen, underscore the critical need for effective protection against RATs. |
Vulnerability Threat | ||
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2024-07-30 11:34:43 | Microsoft identifie la vulnérabilité critique dans les hyperviseurs ESXi exploités par des groupes de ransomwares Microsoft identifies critical vulnerability in ESXi hypervisors exploited by ransomware groups (lien direct) |
> Les chercheurs de Microsoft ont découvert une vulnérabilité dans les hyperviseurs ESXi qui est actuellement exploitée par divers groupes de ransomwares ...
>Microsoft researchers have discovered a vulnerability in ESXi hypervisors that is currently being exploited by various ransomware groups... |
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2024-07-30 08:00:06 | UK Govt Links 2021 Débit de la Commission électorale pour échanger un serveur UK govt links 2021 Electoral Commission breach to Exchange server (lien direct) |
Le Bureau du Royaume-Uni \\ du Commissaire à l'information (ICO) a révélé aujourd'hui que la Commission électorale avait été violée en août 2021 parce qu'elle n'a pas réussi à corriger son serveur d'échange Microsoft sur site contre les vulnérabilités proxyshell.[...]
The United Kingdom\'s Information Commissioner\'s Office (ICO) revealed today that the Electoral Commission was breached in August 2021 because it failed to patch its on-premise Microsoft Exchange Server against ProxyShell vulnerabilities. [...] |
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2024-07-30 01:30:31 | (Déjà vu) Apache Pinot Security Update Advisory (CVE-2024-39676) (lien direct) | Aperçu & # 160;Apache a publié une mise à jour pour aborder une vulnérabilité dans Apache Pinot.Il est conseillé aux utilisateurs de versions affectées de mettre à jour la dernière version.& # 160;Produits affectés & # 160;CVE-2024-39676 Versions Pinot Apache: 0.1 (inclusives) ~ 1.0.0 (exclusive) & # 160;& # 160;Vulnérabilités résolues & # 160;Vulnérabilité qui pourrait permettre à un utilisateur non autorisé de divulguer les informations du système [& # 8230;]
Overview Apache has released an update to address a vulnerability in Apache Pinot. Users of affected versions are advised to update to the latest version. Affected Products CVE-2024-39676 Apache Pinot versions: 0.1 (inclusive) ~ 1.0.0 (exclusive) Resolved Vulnerabilities Vulnerability that could allow an unauthorized user to disclose system information […] |
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2024-07-29 21:47:00 | Flaw critique dans Acronis Cyber Infrastructure exploitée dans la nature Critical Flaw in Acronis Cyber Infrastructure Exploited in the Wild (lien direct) |
La société de cybersécurité Acronis avertit qu'un défaut de sécurité critique désormais réglé impactant son produit de cyber-infrastructure (ACI) a été exploité dans la nature.
La vulnérabilité, suivie sous forme de CVE-2023-45249 (score CVSS: 9.8), concerne un cas d'exécution de code distant qui découle de l'utilisation de mots de passe par défaut.
La faille a un impact sur les versions suivantes d'Acronis Cyber Infrastructure (ACI) -
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Cybersecurity company Acronis is warning that a now-patched critical security flaw impacting its Cyber Infrastructure (ACI) product has been exploited in the wild. The vulnerability, tracked as CVE-2023-45249 (CVSS score: 9.8), concerns a case of remote code execution that stems from the use of default passwords. The flaw impacts the following versions of Acronis Cyber Infrastructure (ACI) - & |
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2024-07-29 17:51:50 | Le combo XSS et OAuth menace des millions d'utilisateurs en raison de Hotjar Flaw XSS and OAuth Combo Threatens Millions of Users Due to Hotjar Flaw (lien direct) |
Les experts en cybersécurité découvrent les vulnérabilités critiques dans la plate-forme d'analyse Web de premier plan Hotjar, exposant potentiellement des données sensibles de millions de & # 8230;
Cybersecurity Experts Uncover Critical Vulnerabilities in Leading Web Analytics Platform Hotjar, Potentially Exposing Sensitive Data of Millions of… |
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2024-07-29 15:00:00 | CyberDigm Product Security Advisory (lien direct) | Aperçu & # 160;CyberDigm a publié une mise à jour pour corriger les vulnérabilités de leurs produits.Il est conseillé aux utilisateurs de versions affectées de mettre à jour la dernière version.& # 160;Produits affectés & # 160;ECM / Cloulium toutes les versions & # 160;Vulnérabilités résolues & # 160;Vulnérabilité de l'écrasement du chemin relatif (RPO) qui permet des commandes arbitraires via certains paramètres lors du téléchargement de fichiers & # 160;Remédiation de vulnérabilité & # 160;[& # 8230;]
Overview Cyberdigm has released an update to fix vulnerabilities in their products. Users of affected versions are advised to update to the latest version. Affected Products ECM/cloudium all versions Resolved Vulnerabilities Relative Path Overwrite (RPO) vulnerability that allows arbitrary commands via certain parameters when uploading files Vulnerability remediation […] |
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2024-07-29 15:00:00 | (Déjà vu) Gitlab Product Security Update Advisory (CVE-2024-7047) (lien direct) | Aperçu & # 160;Gitlab & # 160; a publié une mise à jour pour aborder une vulnérabilité dans leurs produits.Il est conseillé aux utilisateurs de versions affectées de mettre à jour la dernière version.& # 160;Produits affectés & # 160;CVE-2024-7047 Gitlab CE / EE Versions: 16.6 (inclusive) ~ 17.0.5 (exclusive) Gitlab CE / EE Versions: 17.1 (inclusive) ~ 17.1.3 (exclusive) GitLab CE / EE Versions: 17.2 (inclusive) ~17.2.1 (exclusif) & # 160;[& # 8230;]
Overview GitLab has released an update to address a vulnerability in their products. Users of affected versions are advised to update to the latest version. Affected Products CVE-2024-7047 GitLab CE/EE versions: 16.6 (inclusive) ~ 17.0.5 (exclusive) GitLab CE/EE versions: 17.1 (inclusive) ~ 17.1.3 (exclusive) GitLab CE/EE versions: 17.2 (inclusive) ~ 17.2.1 (exclusive) […] |
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2024-07-29 15:00:00 | APCACHE STAILPIPES Sécurité Advisory Apache StreamPipes Security Update Advisory (lien direct) |
Aperçu & # 160;Apache a publié une mise à jour pour aborder une vulnérabilité dans StreamPipes.Il est conseillé aux utilisateurs de versions affectées de mettre à jour la dernière version.& # 160;Produits affectés & # 160;CVE-2024-29868 Versions APCAChe StreamPipes: 0,69.0 (inclusives) ~ 0,93,0 (inclusive) & # 160;Vulnérabilités résolues & # 160;Vulnérabilité du générateur de nombres pseudorandom (PRNG) vulnérable cryptographiquement vulnérable dans l'auto-inscription et la récupération de mot de passe [& # 8230;]
Overview Apache has released an update to address a vulnerability in StreamPipes. Users of affected versions are advised to update to the latest version. Affected Products CVE-2024-29868 Apache StreamPipes versions: 0.69.0 (inclusive) ~ 0.93.0 (inclusive) Resolved Vulnerabilities Cryptographically vulnerable pseudorandom number generator (PRNG) vulnerability in user self-registration and password recovery […] |
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2024-07-29 13:00:00 | Hotjar, Business Insider Vulnérabilités exposer les risques de données OAuth Hotjar, Business Insider Vulnerabilities Expose OAuth Data Risks (lien direct) |
Salt Labs a également déclaré que les XS combinés avec OAuth peuvent entraîner de graves violations
Salt Labs also said XSS combined with OAuth can lead to severe breaches |
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2024-07-29 11:39:28 | Vulnérabilité du produit Acronis exploitée dans la nature Acronis Product Vulnerability Exploited in the Wild (lien direct) |
> Acronis met en garde contre une vulnérabilité de la cyber-infrastructure (ACI) à la sévérité critique en cours.
>Acronis warns of a critical-severity Acronis Cyber Infrastructure (ACI) vulnerability being exploited in attacks. |
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2024-07-29 10:58:35 | Weekly OSINT Highlights, 29 July 2024 (lien direct) | ## Snapshot Key trends from last week\'s OSINT reporting include novel malware, such as Flame Stealer and FrostyGoop, the compromise of legitimate platforms like Discord and GitHub, and state-sponsored threat actors conducting espionage and destructive attacks. Notable threat actors, including Russian groups, Transparent Tribe, FIN7, and DPRK\'s Andariel, are targeting a wide range of sectors from defense and industrial control systems to financial institutions and research entities. These attacks exploit various vulnerabilities and employ advanced evasion techniques, leveraging both traditional methods and emerging technologies like AI-generated scripts and RDGAs, underscoring the evolving and persistent nature of the cyber threat landscape. ## Description 1. [Widespread Adoption of Flame Stealer](https://sip.security.microsoft.com/intel-explorer/articles/f610f18e): Cyfirma reports Flame Stealer\'s use in stealing Discord tokens and browser credentials. Distributed via Discord and Telegram, this malware targets various platforms, utilizing evasion techniques like DLL side-loading and data exfiltration through Discord webhooks. 2. [ExelaStealer Delivered via PowerShell](https://sip.security.microsoft.com/intel-explorer/articles/5b4a34b0): The SANS Technology Institute Internet Storm Center reported a threat involving ExelaStealer, downloaded from a Russian IP address using a PowerShell script. The script downloads two PE files: a self-extracting RAR archive communicating with "solararbx\[.\]online" and "service.exe," the ExelaStealer malware. The ExelaStealer, developed in Python, uses Discord for C2, conducting reconnaissance activities and gathering system and user details. Comments in Russian in the script and the origin of the IP address suggest a Russian origin. 3. [FrostyGoop Disrupts Heating in Ukraine](https://sip.security.microsoft.com/intel-explorer/articles/cf8f8199): Dragos identified FrostyGoop malware in a cyberattack disrupting heating in Lviv, Ukraine. Linked to Russian groups, the ICS-specific malware exploits vulnerabilities in industrial control systems and communicates using the Modbus TCP protocol. 4. [Rhysida Ransomware Attack on Private School](https://sip.security.microsoft.com/intel-explorer/articles/4cf89ad3): ThreatDown by Malwarebytes identified a Rhysida ransomware attack using a new variant of the Oyster backdoor. The attackers used SEO-poisoned search results to distribute malicious installers masquerading as legitimate software, deploying the Oyster backdoor. 5. [LLMs Used to Generate Malicious Code](https://sip.security.microsoft.com/intel-explorer/articles/96b66de0): Symantec highlights cyberattacks using Large Language Models (LLMs) to generate malware code. Phishing campaigns utilize LLM-generated PowerShell scripts to download payloads like Rhadamanthys and LokiBot, stressing the need for advanced detection against AI-facilitated attacks. 6. [Stargazers Ghost Network Distributes Malware](https://sip.security.microsoft.com/intel-explorer/articles/62a3aa28): Check Point Research uncovers a network of GitHub accounts distributing malware via phishing repositories. The Stargazer Goblin group\'s DaaS operation leverages over 3,000 accounts to spread malware such as Atlantida Stealer and RedLine, targeting both general users and other threat actors. 7. [Crimson RAT Targets Indian Election Results](https://sip.security.microsoft.com/intel-explorer/articles/dfae4887): K7 Labs identified Crimson RAT malware delivered through documents disguised as "Indian Election Results." Transparent Tribe APT, believed to be from Pakistan, targets Indian diplomatic and defense entities using macro-embedded documents to steal credentials. 8. [AsyncRAT Distributed via Weaponized eBooks](https://sip.security.microsoft.com/intel-explorer/articles/e84ee11d): ASEC discovered AsyncRAT malware distributed through weaponized eBooks. Hidden PowerShell scripts within these eBooks trigger the AsyncRAT payload, which uses obfuscation and anti-detection techniques to exfiltrate data. | Ransomware Data Breach Spam Malware Tool Vulnerability Threat Legislation Mobile Industrial Medical | APT 28 APT 36 | |
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2024-07-29 10:00:00 | Pourquoi vous avez besoin d'un pare-feu d'application Web en 2024 Why You Need a Web Application Firewall in 2024 (lien direct) |
The content of this post is solely the responsibility of the author. LevelBlue does not adopt or endorse any of the views, positions, or information provided by the author in this article. Over the last decade, web applications have become integral to everyday life. This includes business and personal activities, facilitating everything from banking and transactions to marketing and social networking. This rise in popularity has made web applications a prime target for cybercriminals. According to Verizon’s 2024 Data Breach Investigation Report, nearly 40% of cybersecurity incidents result from web application vulnerabilities. Businesses relying on these applications for everyday operations must implement robust security measures to ensure their app stack is resilient to threats and capable of maintaining uninterrupted service. One of the most effective tools for safeguarding web applications is a web application firewall (WAF), which provides critical protection against a wide range of cyber threats. Most Common Threats to Web App Security Before we dive into how web application firewalls protect our web assets, let’s look at the most pressing security threats facing web applications in 2024. Stolen credentials are top of mind, as millions are available for sale on the dark web. One of the most significant cyberattacks of the year involved compromised credentials from a third-party application in an attack on UnitedHealth, which jeopardized the data of one-third of Americans. Attackers were nested inside the victim’s systems for months before striking, highlighting how important real-time monitoring capabilities are for detecting suspicious behavior. Zero-day exploits are also a common vector attackers have used in recent years to breach web applications. A zero-day vulnerability is unknown to the application vendor or the public at the time it is discovered and exploited by attackers. They can be quite dangerous if they’re not identified and patched quickly. In 2023, there were 97 reported zero-day vulnerabilities, a 50% increase from the year before. Additionally, as web applications increasingly rely on each other to provide maximum functionality to the end user, API-related attacks have also become prevalent. App integrations must be executed correctly with strong authentication and authorization mechanisms. Input validation is also required to prevent injection attacks. Modern WAF Solutions Are Essential to Improving Security A web application firewall is a hardware or software-based solution used to monitor and filter HTTP traffic between a web application and the internet. WAFs provide two essential security features: traffic filtering and real-time monitoring. WAFs use rule-based filters to inspect HTTP requests and responses. These filters detect and block a wide spectrum of attacks, including SQL injection, cross-site scripting (XSS), and cross-site request forgery (CSRF). By analyzing traffic in real time, a WAF solution can identify and mitigate threats as they occur, foiling attacks before | Data Breach Tool Vulnerability Threat | ||
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2024-07-29 00:25:44 | MS Family July 2024 Routine Security Update Advisory (lien direct) | Aperçu & # 160;Microsoft (https://www.microsoft.com) a publié une mise à jour de sécurité qui corrige les vulnérabilités des produits qu'il a fournis.Il est conseillé aux utilisateurs de produits affectés de mettre à jour la dernière version.& # 160;Produits affectés & # 160;& # 160;Famille de navigateur Microsoft Edge 127.0.6533.73 (basé sur Chromium) & # 160;Developer Tools Suite .NET 8.0 Microsoft Visual Studio 2022 Version 17.10 Microsoft Visual Studio 2022 [& # 8230;]
Overview Microsoft(https://www.microsoft.com) has released a security update that fixes vulnerabilities in products it has supplied. Users of affected products are advised to update to the latest version. Affected Products Browser Family Microsoft Edge 127.0.6533.73 (Chromium-based) Developer Tools Suite .NET 8.0 Microsoft Visual Studio 2022 version 17.10 Microsoft Visual Studio 2022 […] |
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2024-07-29 00:22:25 | Famille ManageEngine (Exchange Reporter Plus, Exchange Reporter plus) Juillet 2024 Sécurité Mise à jour Advisory ManageEngine (Exchange Reporter Plus, Exchange Reporter Plus) Family July 2024 Security Update Advisory (lien direct) |
Aperçu & # 160;Zoho (https://www.zohocorp.com/) a publié une mise à jour de sécurité qui aborde une vulnérabilité dans sa suite de produits ManageEngine.Il est conseillé aux utilisateurs de produits affectés de mettre à jour la dernière version.& # 160;Produits affectés & # 160;Exchange Reporter Plus Build 5717 ou inférieur à Exchange Reporter Plus Build 5717 ou moins & # 160;Vulnérabilités résolues & # 160;SQL à fort impact [& # 8230;]
Overview Zoho(https://www.zohocorp.com/) has released a security update that addresses a vulnerability in its ManageEngine suite of products. Users of affected products are advised to update to the latest version. Affected Products Exchange Reporter Plus build 5717 or below Exchange Reporter Plus build 5717 or below Resolved Vulnerabilities High Impact SQL […] |
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2024-07-28 15:00:00 | WordPress IceGram Express Plugin Security Update Advisory (CVE-2024-5756) (lien direct) | Aperçu & # 160;WordPress a publié une mise à jour pour aborder une vulnérabilité dans le plugin IceGram Express.Il est conseillé aux utilisateurs de versions affectées de mettre à jour la dernière version.& # 160;Produits affectés & # 160;CVE-2024-5756 WordPress IceGram Express Plugin Version: ~ 5.7.23 (inclus) & # 160;& # 160;Vulnérabilités résolues & # 160;Vulnérabilité d'injection SQL basée sur le temps (CVE-2024-5756) qui pourrait permettre un [& # 8230;]
Overview WordPress has released an update to address a vulnerability in the Icegram Express plugin. Users of affected versions are advised to update to the latest version. Affected Products CVE-2024-5756 WordPress Icegram Express plugin version: ~ 5.7.23 (inclusive) Resolved Vulnerabilities Time-based SQL injection vulnerability (CVE-2024-5756) that could allow an […] |
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2024-07-28 15:00:00 | Telerik Report Server Product Security Update Advisory (CVE-2024-6327) (lien direct) | Présentation du serveur de rapport Telerik a publié une mise à jour pour aborder une vulnérabilité dans leur produit.Il est conseillé aux utilisateurs de versions affectées de mettre à jour la dernière version.& # 160;Produits affectés & # 160;CVE-2024-6327 Telerik Report Server 10.1.24.514 ou moins & # 160;& # 160;Vulnérabilité des vulnérabilités résolues Vulnérabilité avec une éventuelle attaque d'exécution de code distant (CVE-2024-6327) & # 160;Vulnérabilité Patches Vulnérabilité [& # 8230;]
Overview Telerik Report Server has released an update to address a vulnerability in their product. Users of affected versions are advised to update to the latest version. Affected Products CVE-2024-6327 Telerik Report Server 10.1.24.514 or below Resolved Vulnerabilities Deserialization vulnerability with possible remote code execution attack (CVE-2024-6327) Vulnerability Patches Vulnerability […] |
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2024-07-28 15:00:00 | AWS VPN Client Security Update Advisory (CVE-2024-30165) (lien direct) | Aperçu & # 160;AWS (Amazon Web Services) a publié des mises à jour pour corriger les vulnérabilités de leurs produits.Il est conseillé aux utilisateurs de versions affectées de mettre à jour la dernière version.& # 160;Produits affectés & # 160;CVE-2024-30165 Client AWS AWS VPN 3.9.1 Version précédente (macOS) & # 160;& # 160;Vulnérabilités résolues & # 160;Vulnérabilité de débordement de tampon qui permet aux attaquants locaux d'exécuter arbitraire [& # 8230;]
Overview AWS (Amazon Web Services) has released updates to fix vulnerabilities in their products. Users of affected versions are advised to update to the latest version. Affected Products CVE-2024-30165 Amazon AWS Client VPN 3.9.1 previous version (macOS) Resolved Vulnerabilities Buffer overflow vulnerability that allows local attackers to execute arbitrary […] |
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2024-07-28 15:00:00 | Dell Product Security Update Advisory (CVE-2024-25943) (lien direct) | Aperçu & # 160;Dell a publié des mises à jour pour corriger les vulnérabilités de leurs produits.Il est conseillé aux utilisateurs de versions affectées de mettre à jour la dernière version.& # 160;Produits affectés & # 160;CVE-2024-25943 IDRAC9 GÉNÉRATION 14: ~ 7.00.00.172 (exclu) IDRAC9 GÉNÉRATION 15 et 16: ~ 7.10.50.00 (exclu) & # 160;Vulnérabilité de détournement de session de vulnérabilités résolues qui pourraient permettre une exécution de code arbitraire [& # 8230;]
Overview Dell has released updates to fix vulnerabilities in their products. Users of affected versions are advised to update to the latest version. Affected Products CVE-2024-25943 iDRAC9 Generation 14: ~ 7.00.00.172 (excluded) iDRAC9 Generation 15 and 16: ~ 7.10.50.00 (excluded) Resolved Vulnerabilities Session hijacking vulnerability that could allow arbitrary code execution […] |
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2024-07-28 15:00:00 | Acronis Product Security Update Advisory (CVE-2023-45249) (lien direct) | Aperçu & # 160;Acronis a publié des mises à jour pour corriger les vulnérabilités de leurs produits.Il est conseillé aux utilisateurs de versions affectées de mettre à jour la dernière version.& # 160;Produits affectés & # 160;CVE-2023-45249 Acronis Cyber Infrastructure Build Versions: ~ 5.0.1-61 (exclu) ACRONIS CYBER INFRASTRUCTURE BUILD Versions: 5.1.1 (inclusive) ~ 5.1.1-71 (exclu) Acronis Cyber Infrastructure Build Versions: 5.2.1(inclus) ~ [& # 8230;]
Overview Acronis has released updates to fix vulnerabilities in their products. Users of affected versions are advised to update to the latest version. Affected Products CVE-2023-45249 Acronis Cyber Infrastructure Build versions: ~ 5.0.1-61 (excluded) Acronis Cyber Infrastructure Build versions: 5.1.1 (inclusive) ~ 5.1.1-71 (excluded) Acronis Cyber Infrastructure Build versions: 5.2.1 (inclusive) ~ […] |
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2024-07-28 15:00:00 | JumpServer Security Update Advisory (CVE-2024-40628, CVE-2024-40629) (lien direct) | Aperçu & # 160;Jumpserver a publié une mise à jour pour aborder une vulnérabilité dans leurs produits.Il est conseillé aux utilisateurs de versions affectées de mettre à jour la dernière version.& # 160;Produits affectés & # 160;CVE-2024-40628, CVE-2024-40629 Versions Jumpserver: 3.0.0 (inclusives) ~ 3.10.11 (inclusive) & # 160;& # 160;Vulnérabilités résolues & # 160;Un attaquant pourrait exploiter un playbook anible pour lire des fichiers arbitraires [& # 8230;]
Overview JumpServer has released an update to address a vulnerability in their products. Users of affected versions are advised to update to the latest version. Affected Products CVE-2024-40628, CVE-2024-40629 JumpServer versions: 3.0.0 (inclusive) ~ 3.10.11 (inclusive) Resolved Vulnerabilities An attacker could exploit an Ansible playbook to read arbitrary files […] |
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2024-07-26 18:40:00 | La Corée du Nord Cyber Group mène une campagne d'espionnage mondiale pour faire avancer les régimes des programmes militaires et nucléaires North Korea Cyber Group Conducts Global Espionage Campaign to Advance Regimes Military and Nuclear Programs (lien direct) |
## Instantané Plusieurs agences américaines et internationales ont identifié l'activité de cyber-espionnage associée aux démocrates \\République de Corée (DPRC) 3e Bureau du Bureau général de la reconnaissance (RVB), connu sous le nom d'Andariel. Microsoft suit cector as onyx greet. [En savoir plus à leur sujet ici.] (https://sip.security.microsoft.com/intel-profiles/03ced82eecb35bdb459c47b7821b9b055d1dfa00b56dc1b06f59583bad8833c0) ## Description Le groupe cible les entités de défense, aérospatiale, nucléaire et ingénierie pour obtenir des informations techniques sensibles et une propriété intellectuelle pour l'avancement des programmes militaires et nucléaires du régime.Ils financent leurs activités grâce à des opérations de ransomwares contre des entités de santé américaines. Andariel gagne un accès initial par l'exploitation des serveurs Web à l'aide de vulnérabilités connues, déploie des coquilles Web, mène des activités de phishing à l'aide de pièces jointes malveillantes et utilise la découverte de système standard, les techniques d'énumération et l'escalade des privilèges à l'aide d'outils comme Mimikatz.De plus, ils ont été observés à l'aide d'outils de dénombrement de système de fichiers personnalisés, de collecte de données de ruche de registre, de mise à profit de la journalisation du système pour la découverte, de déguisement des logiciels malveillants dans les paquets HTTP et à l'aide d'outils de tunneling pour les opérations de commande et de contrôle.Les acteurs de la menace ont également exfiltré des données aux services Web, au stockage cloud et aux serveurs contrôlés par la Corée du Nord à l'aide d'utilitaires comme Putty et WinSCP, et ont mis en scène des fichiers d'exfiltration sur les machines victimes. ## Détections / requêtes de chasse Microsoft Defender Antivirus Microsoft Defender Antivirus détecte les composants de la menace comme le malware suivant: - [Trojan: Win32 / Vinosiren] (https://www.microsoft.com/en-us/wdsi/Threats/Malware-Cycopedia-Description?name=trojan:win32/vinosiren.l!dha) - [Trojan: Win64 / Hazyload] (https://www.microsoft.com/en-us/wdsi/Threats/Malware-encyClopedia-Description?name=trojan:win64/hazyload.a!dha&Theatid=-2147074394) - [Trojan: win64 / dtrack.b! Dha] (https://www.microsoft.com/en-us/wdsi/atherets/malware-encycopedia-description?name=trojan:win64/dtrack.b!dha& threatId= -2147062589) Microsoft Defender pour le point final Les alertes avec le titre suivant dans le centre de sécurité peuvent indiquer une activité de menace sur votre réseau: - Groupe d'activités de grésil Onyx L'alerte suivante pourrait également indiquer une activité de menace associée à cette menace.Cette alerte, cependant, peut être déclenchée par une activité de menace non apparentée et ne sont pas surveillées dans les cartes d'état fournies avec ce rapport. - [Comportement: win32 / certutilpe.a] (https://www.microsoft.com/en-us/wdsi/therets/malware-encycopedia-dercription?name=behavior:win32/OfficeExeccerTutil.a & menaceID = 2147781013 & ocid = magicti_ta_ency) ## Recommandations Microsoft recommande le suivantatténuations pour réduire l'impact de cette menace.Vérifiez la carte de recommandations pour l'état de déploiement des atténuations surveillées. - Allumez [Protection en livraison du cloud] (https://learn.microsoft.com/microsoft-365/security/defender-endpoint/configure-lock-at-first-sight-microsoft-defender-asvirus?ocid=magicti_ta_learndoc)Dans Microsoft Defender Antivirus, ou l'équivalent de votre produit antivirus, pour couvrir les outils et techniques d'attaquant en évolution rapide.Les protections d'apprentissage automatique basées sur le cloud bloquent une majorité de variantes nouvelles et inconnues. - Activer [Protection réseau] (https://learn.microsoft.com/microsoft-365/security/defender-endpoint/enable-network-protection?view=o365-worl | Ransomware Malware Tool Vulnerability Threat Medical Cloud Technical | ★★★ | |
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2024-07-26 17:08:01 | Alertes de vulnérabilité de vigilance - Juniper Junos OS: fuite de mémoire via RTLOGD, analysé le 11/07/2024 Vigilance Vulnerability Alerts - Juniper Junos OS: memory leak via rtlogd, analyzed on 11/07/2024 (lien direct) |
Un attaquant peut créer une fuite de mémoire de Juniper Junos OS, via RTLOGD, afin de déclencher un déni de service.
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vulnérabilité de sécurité
An attacker can create a memory leak of Juniper Junos OS, via rtlogd, in order to trigger a denial of service. - Security Vulnerability |
Vulnerability | ★★★ | |
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2024-07-26 13:43:47 | Intel pourrait avoir fixe Spectre &Bogues de fusion plus tôt? Could Intel Have Fixed Spectre & Meltdown Bugs Earlier? (lien direct) |
Intel travaille en étroite collaboration avec les chercheurs universitaires sur les défauts matériels et coordonne les efforts avec d'autres fournisseurs pour déployer des correctifs pour les vulnérabilités émergentes.Ce n'était pas toujours le cas.
Intel works closely with academic researchers on hardware flaws and coordinates efforts with other vendors to roll out fixes for emerging vulnerabilities. That wasn\'t always the case. |
Vulnerability | ★★ | |
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2024-07-26 11:57:23 | Telegram for Android hit by a zero-day exploit – Week in security with Tony Anscombe (lien direct) | Les attaquants abusant de la vulnérabilité "Evilvideo" pourraient partager des charges utiles Android malveillantes via des canaux, des groupes et des chats télégrammes, tout en les faisant apparaître comme des fichiers multimédias légitimes
Attackers abusing the "EvilVideo" vulnerability could share malicious Android payloads via Telegram channels, groups, and chats, all while making them appear as legitimate multimedia files |
Vulnerability Threat Mobile | ★★★ | |
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2024-07-26 09:40:00 | Le défaut critique dans le serveur de rapport Telerik présente un risque d'exécution de code distant Critical Flaw in Telerik Report Server Poses Remote Code Execution Risk (lien direct) |
Le logiciel de progression exhorte les utilisateurs à mettre à jour leurs instances de serveur de rapport Telerik après la découverte d'un défaut de sécurité critique qui pourrait entraîner une exécution de code distante.
La vulnérabilité, suivie sous forme de CVE-2024-6327 (score CVSS: 9.9), a un impact sur le serveur de rapports version 2024 Q2 (10.1.24.514) et plus tôt.
"In Progress Telerik Report Server Versions avant 2024 Q2 (10.1.24.709), un code distant
Progress Software is urging users to update their Telerik Report Server instances following the discovery of a critical security flaw that could result in remote code execution. The vulnerability, tracked as CVE-2024-6327 (CVSS score: 9.9), impacts Report Server version 2024 Q2 (10.1.24.514) and earlier. "In Progress Telerik Report Server versions prior to 2024 Q2 (10.1.24.709), a remote code |
Vulnerability | ★★ | |
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2024-07-25 20:55:50 | Breflash Security a introduit sa simulation FIX et ses capacités de correction d'attaque alimentées par l'IA Backslash Security introduced its Fix Simulation and AI-powered Attack Path Remediation capabilities (lien direct) |
Les capacités d'assainissement AI alimentées par AI amplifient la plate-forme de sécurité des applications basée sur la récompétence
Les corrections de vulnérabilité simulées et les conseils d'assainissement alimentés par LLM étendent la plate-forme de barre arrière à travers le cycle de vie de développement logiciel complet
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revues de produits
AI-Powered Remediation Capabilities Amplify Backslash Reachability-Based Application Security Platform Simulated vulnerability fixes and LLM-powered remediation guidance extend the Backslash platform across the full software development lifecycle - Product Reviews |
Vulnerability | ★★★ | |
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2024-07-25 20:14:43 | FrostyGoop malware attack cut off heat in Ukraine during winter (lien direct) | ## Instantané Le fournisseur de cybersécurité Dragos a identifié l'utilisation de FrostyGoop, un logiciel malveillant Windows lié aux groupes de menaces russes, dans une cyberattaque de janvier 2024 qui a perturbé le chauffage dans plus de 600 immeubles d'appartements à Lviv, en Ukraine.Le malware cible les systèmes de contrôle industriel (ICS) à l'aide du protocole Modbus TCP Communications. ## Description Les attaquants ont accédé initial au réseau de la victime près d'un an plus tôt en exploitant une vulnérabilité dans un routeur Mikrotik exposé à Internet.Ils ont maintenu l'accès à l'aide d'une volet en ligne, ont volé des informations d'identification des utilisateurs et ont finalement détourné les contrôleurs de systèmes de chauffage du district \\, rétrogradant leur firmware pour échapper à la détection. Parce que le réseau du fournisseur de victimes n'a pas été segmenté, les pirates ont pivoté pour compromettre le réseau interne et déployé le malware Frostygoop.FrostyGoop est des logiciels malveillants spécifiques aux ICS écrits dans Golang qui interagissent directement avec ICS à l'aide de Modbus TCP sur le port 502. Le malware a ensuite envoyé des commandes via le réseau Ethernet interne aux contrôleurs enco, que le fournisseur utilisait pour gérer les chaudières et les pompes de chauffage. Selon Dragos, l'incident est à noter car FrostyGoop est la première souche malveillante ICS axée sur l'abus du protocole Modbus, qui est l'un des protocoles ICS les plus populaires. ### Analyse supplémentaire Dragos n'a pas attribué l'attaque, mais d'autres chercheurs en cybersécurité rapportent que le TTPS correspond à l'activité de l'acteur de menace basé en Russie [Seashell Blizzard] (https://security.microsoft.com/intel-profiles/cf1e406a16835d56cf614430aea3962d7ed99f01eeeeeE3D9EE3048078288E5201BB) (aka Sandworm, APT44, Iridium).La Russie cible agressivement les infrastructures critiques ukrainiennes avec les deux CYberattaques et missiles.Par exemple, en avril, l'équipe d'intervention d'urgence informatique de l'Ukraine \\ (CER-UA) a indiqué que [Seashell Blizzard avait ciblé] (https://therecord.media/frostygoop-malware-ukraine-heat) près de 20 installations énergétiques dans les installations énergétiques de dansL'Ukraine au printemps, potentiellement pour amplifier l'impact des missiles russes intenses et des grèves de drones sur les infrastructures critiques. ## Recommandations Dragos recommande aux organisations de mettre en œuvre les 5 contrôles critiques SANS pour la cybersécurité OT de classe mondiale.Il s'agit notamment de la réponse aux incidents ICS, de l'architecture défendable, de la visibilité et de la surveillance du réseau ICS, de l'accès à distance sécurisé et de la gestion des vulnérabilités basée sur les risques.De plus, Dragos fournit les recommandations suivantes: 1. Réponse des incidents ICS Compte tenu de la complexité et de la nature ciblée de l'attaque de Frostygoop, un plan de réponse aux incidents robuste est crucial.Ce plan devrait intégrer des réponses spécialisées pour les environnements OT, car ces systèmes ont souvent des exigences de continuité opérationnelle qui remplacent les systèmes informatiques traditionnels.Pour FrostyGoop, qui interagit directement avec ICS via les commandes MODBUS, le plan de réponse doit inclure des procédures pour isoler rapidement les appareils affectés, analyser le trafic réseau pour les commandes MODBUS non autorisées et restaurer des opérations de système précises.La formation et les exercices réguliers spécifiques aux attaques MODBUS et ICS ciblées assureront également la préparation et la gestion efficace des incidents. 2. Architecture défendable Cette attaque met en évidence le manque de segmentation adéquate du réseau et la présence de contrôleurs exposés à Internet.Pour lutter contre les menaces comme FrostyGoop, une architecture défendable doit être mise en œuvre, en pri | Malware Vulnerability Threat Industrial | ★★★ |
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