What's new arround internet
| Src | Date (GMT) | Titre | Description | Tags | Stories | Notes |
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2024-04-15 20:47:50 | Crowdstrike Falcon Next-Gen SIEM dévoile une détection avancée de ransomware ciblant les environnements VMware ESXi CrowdStrike Falcon Next-Gen SIEM Unveils Advanced Detection of Ransomware Targeting VMware ESXi Environments (lien direct) |
Crowdsstrike Falcon & Reg;La nouvelle génération SIEM permet aux entreprises de rechercher, d'enquêter et de chasser les menaces, y compris la détection de ransomware avancés ciblant VMware ESXi l'accès initial à l'infrastructure ESXi est généralement acquis par un mouvement latéral en utilisant des informations d'identification valides cibler et déploier des ransomwares dans les environnements ESXI pour augmenter leImpact et échelle de leurs attaques, qui [& # 8230;]
CrowdStrike Falcon® Next-Gen SIEM enables companies to search, investigate and hunt down threats, including detection of advanced ransomware targeting VMware ESXi Initial access to the ESXi infrastructure1 is typically gained through lateral movement using valid credentials eCrime actors target and deploy ransomware in ESXi environments to increase the impact and scale of their attacks, which […] |
Ransomware | ★★★ | |
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2024-02-29 01:15:21 | L'anatomie d'une attaque de ransomware alpha The Anatomy of an ALPHA SPIDER Ransomware Attack (lien direct) |
Alpha Spider est l'adversaire derrière le développement et le fonctionnement du ransomware AlphV en tant que service (RAAS).Au cours de la dernière année, les filiales Alpha Spider ont tiré parti d'une variété de nouvelles techniques dans le cadre de leurs opérations de ransomware.CrowdStrike Services a observé des techniques telles que l'utilisation des flux de données alternatifs NTFS pour cacher [& # 8230;]
ALPHA SPIDER is the adversary behind the development and operation of the Alphv ransomware as a service (RaaS). Over the last year, ALPHA SPIDER affiliates have been leveraging a variety of novel techniques as part of their ransomware operations. CrowdStrike Services has observed techniques such as the usage of NTFS Alternate Data Streams for hiding […] |
Ransomware Technical | ★★★★ | |
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2023-11-15 13:36:28 | CrowdStrike apporte une cybersécurité alimentée par l'IA aux petites et moyennes entreprises CrowdStrike Brings AI-Powered Cybersecurity to Small and Medium-Sized Businesses (lien direct) |
Les cyber-risques pour les petites et moyennes entreprises (PME) n'ont jamais été plus élevés.Les PME sont confrontées à un barrage d'attaques, y compris des ransomwares, des logiciels malveillants et des variations de phishing / vishing.C'est l'une des raisons pour lesquelles l'Agence de sécurité de la cybersécurité et de l'infrastructure (CISA) indique que «des milliers de PME ont été blessées par des attaques de ransomwares, les petites entreprises sont trois fois plus susceptibles de [& # 8230;]
Cyber risks for small and medium-sized businesses (SMBs) have never been higher. SMBs face a barrage of attacks, including ransomware, malware and variations of phishing/vishing. This is one reason why the Cybersecurity and Infrastructure Security Agency (CISA) states “thousands of SMBs have been harmed by ransomware attacks, with small businesses three times more likely to […] |
Ransomware Malware | ★★ | |
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2022-10-25 07:31:05 | CrowdStrike Falcon Platform Achieves 100% Ransomware Prevention with Zero False Positives, Wins AAA Enterprise Advanced Security Award from SE Labs (lien direct) | The CrowdStrike Falcon® platform achieved 100% protection accuracy and 100% legitimacy accuracy with zero false positives, winning SE Labs' first-ever endpoint detection and response (EDR) ransomware detection and protection test The Falcon platform detected and blocked 100% of ransomware files during testing, which involved both direct attacks with 270 ransomware variations and deep attack tactics, […] | Ransomware | ||
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2022-10-21 11:21:13 | Playing Hide-and-Seek with Ransomware, Part 2 (lien direct) | In Part 1, we explained what Intel SGX enclaves are and how they benefit ransomware authors. In Part 2, we explore a hypothetical step-by-step implementation and outline the limitations of this method. Watch this live attack demo to see how the CrowdStrike Falcon® platform and the CrowdStrike Falcon Complete™ managed detection and response team protect […] | Ransomware | ||
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2022-08-31 12:20:15 | Defense Against the Lateral Arts: Detecting and Preventing Impacket\'s Wmiexec (lien direct) | Impacket, an open source collection of Python modules for manipulating network protocols, contains several tools for remote service execution, Windows credential dumping, packet sniffing and Kerberos manipulation. CrowdStrike Services has seen an increased use of Impacket's wmiexec module, primarily by ransomware and eCrime groups. Wmiexec leaves behind valuable forensic artifacts that will help defenders detect […] | Ransomware | ||
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2022-06-30 19:46:55 | Tales from the Dark Web: How Tracking eCrime\'s Underground Economy Improves Defenses (lien direct) | Cybercriminals are constantly evolving their operations, the methods they use to breach an organization’s defenses and their tactics for monetizing their efforts. In the CrowdStrike 2022 Global Threat Report, we examined how the frequency and sophistication of ransomware attacks has grown in the past year. CrowdStrike Intelligence observed an 82% increase in ransomware-related data leaks […] | Ransomware Threat | ||
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2022-06-08 18:54:34 | Seven Key Ingredients of Incident Response to Reduce the Time and Cost of Recovery (lien direct) | When a breach occurs, time is of the essence. The decisions you make about whom to collaborate with and how to respond will determine how much impact the incident is going to have on your business operations. This blog outlines the seven key ingredients needed for successful incident response, given the spate of widespread ransomware […] | Ransomware | ★★ | |
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2022-05-13 08:52:13 | Follow the Money: How eCriminals Monetize Ransomware (lien direct) | The transaction details and monetization patterns of modern eCrime reveal critical insights for organizations defending against ransomware attacks. Cybercrime has evolved over the past several years from simple “spray and pray” attacks to a sophisticated criminal ecosystem centered around highly effective monetization techniques that enable adversaries to maximize success and profitability. Monetization is the step […] | Ransomware | ||
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2022-05-06 06:43:27 | macOS Malware Is More Reality Than Myth: Popular Threats and Challenges in Analysis (lien direct) | Ransomware (43% of analyzed threat data), backdoors (35%) and trojans (17%) were the most popular macOS malware categories spotted by CrowdStrike researchers in 2021 OSX.EvilQuest (ransomware), OSX.FlashBack (backdoor) and OSX.Lador (trojan) were the most prevalent threats in their respective categories To strengthen customer protection, CrowdStrike researchers continuously build better automated detection capabilities by analyzing and […] | Ransomware Malware Threat | ★★★ | |
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2022-03-10 20:58:14 | Buying IAM and Identity Security from the Same Vendor? Think Again. (lien direct) | With the growing risk of identity-driven breaches, as seen in recent ransomware and supply chain attacks, businesses are starting to appreciate the need for identity security. As they assess how best to strengthen identity protection, there is often an urge to settle for security features or modules included in enterprise bundles from the same vendor […] | Ransomware | ||
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2022-03-02 19:55:14 | How a Strong Identity Protection Strategy Can Accelerate Your Cyber Insurance Initiatives (lien direct) | The growth in frequency and severity of cyberattacks has caused organizations to rethink their security strategies. Major recent security threats, such as high-profile ransomware attacks and the Log4Shell vulnerabilities disclosed in 2021, have led to a greater focus on identity protection as adversaries rely on valid credentials to move laterally across target networks. Cyber insurers […] | Ransomware | ||
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2022-03-01 20:57:13 | Decryptable PartyTicket Ransomware Reportedly Targeting Ukrainian Entities (lien direct) | Summary On Feb. 23, 2022, destructive attacks were conducted against Ukrainian entities. Industry reporting has claimed the Go-based ransomware dubbed PartyTicket (or HermeticRansom) was identified at several organizations affected by the attack,1 among other families including a sophisticated wiper CrowdStrike Intelligence tracks as DriveSlayer (HermeticWiper). Analysis of the PartyTicket ransomware indicates it superficially encrypts files […] | Ransomware | ||
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2022-02-23 05:36:44 | Access Brokers: Who Are the Targets, and What Are They Worth? (lien direct) | Access brokers have become a key component of the eCrime threat landscape, selling access to threat actors and facilitating myriad criminal activities. Many have established relationships with big game hunting (BGH) ransomware operators and affiliates of prolific ransomware-as-a-Service (RaaS) programs. The CrowdStrike Intelligence team analyzed the multitude of access brokersâ advertisements posted since 2019 and […] | Ransomware Threat | ||
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2022-02-16 22:22:46 | Defend Against Ransomware and Malware with Falcon Fusion and Falcon Real Time Response (lien direct) | Adversaries are moving beyond malware and becoming more sophisticated in their attacks by using legitimate credentials and built-in tools to evade detection by traditional antivirus products. According to the CrowdStrike 2022 Global Threat Report, 62% of detections indexed by the CrowdStrike Security Cloud in Q4 2021 were malware-free. Adversaries are also likely to significantly increase […] | Ransomware Malware Threat | ||
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2022-01-21 09:43:02 | Better Together: The Power of Managed Cybersecurity Services in the Face of Pressing Global Security Challenges (lien direct) | The results from the 2021 Global Security Attitude Survey paint a bleak picture of how organizations globally are feeling about the cybersecurity landscape before them. Organizations are grappling with shortages of cybersecurity skills and a lack of capability to detect and contain intrusions in a timely way. This comes against a backdrop of persistent ransomware […] | Ransomware | ||
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2022-01-11 08:08:34 | TellYouThePass Ransomware Analysis Reveals a Modern Reinterpretation Using Golang (lien direct) | TellYouThePass ransomware, discovered in 2019, recently re-emerged compiled using Golang Golangâs popularity among malware developers makes cross-platform development more accessible TellYouThePass ransomware was recently associated with Log4Shell post-exploitation, targeting Windows and Linux The CrowdStrike Falcon® platform protects customers from Golang-written TellYouThePass ransomware using the power of machine learning and behavior-based detection The TellYouThePass ransomware family […] | Ransomware Malware |
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