One Article Review
| Source |  ProofPoint |
|---|---|
| Identifiant | 8423256 |
| Date de publication | 2023-12-15 06:00:41 (vue: 2023-12-15 16:07:43) |
| Titre | Comment empêcher les attaques basées sur l'identité avec ITDR How to Prevent Identity-Based Attacks with ITDR |
| Texte | Identity-based attacks are on the rise. Research from the Identity Defined Security Alliance found that 84% of businesses experienced an identity-related breach in the past year. While that\'s a huge percentage, it\'s not all that surprising. Just consider how focused attackers have been in recent years on gaining access to your user\'s identities. In the latest Verizon 2023 Data Breach Investigations Report, Verizon found that 40% of all data breaches in 2022 involved the theft of credentials which is up from 31% in 2021. With access to just one privileged account an attacker can move around undetected on a company\'s network and cause havoc. When they look like the right employee, they have the freedom to do almost anything, from stealing sensitive data to launching ransomware attacks. What\'s worse, attackers usually have tools that make it fast and easy to exploit stolen credentials, escalate privilege and move laterally. That makes this type of attack all the more appealing. There are a bevy of cybersecurity tools that are supposed to protect companies from these attacks. So why do they fall short? The simple answer is that it\'s not their job-at least not completely. Take tools used for identity access management (IAM) as an example. Their role is to administer identities and manage their access to applications and resources. They don\'t detect malicious activity after a “legitimate” user has been authenticated and authorized. And tools for anomaly detection, like security information and event management (SIEM) systems, alert on abnormal or malicious user activity. But they are even less capable of flagging attempts at lateral movement and privilege escalation. As a result, these tools tend to generate high levels of false positives, which overwhelm security teams. However, there is a way to address the security gaps these solutions aren\'t well equipped to cover. It\'s called identity threat detection and response, or ITDR for short. What is ITDR? ITDR is an umbrella term coined by Gartner to describe a new category of security tools and best practices that companies can use to detect and respond more effectively to identity-based attacks. ITDR protects the middle of the attack chain-the point where enterprise defenses are usually the weakest. ITDR tools offer robust analytics, integrations and visibility that can help you to: Detect, investigate and respond to active threats Stop privilege escalations Identify and halt lateral movement by attackers Reduce the identity-centric attack surface before the threat actor even arrives When you use ITDR, you\'re not replacing existing tools or systems for IAM and threat detection and response like privileged access management (PAM) or endpoint detection and response (EDR). Instead, you\'re complementing them. Those tools can continue to do what they do best while ITDR addresses the identity security gaps they\'re not designed to cover. How ITDR solutions work-and help to prevent identity-based attacks ITDR tools are designed to continuously monitor user behavior patterns across systems. They scan every endpoint-clients and servers, PAM systems and identity repositories-to look for unmanaged, misconfigured and exposed identities. With a holistic view of identity risks, your security team can remove key attack pathways through Active Directory (AD) that threat actors use to install ransomware and steal data. ITDR tools can help defenders stop identity attacks and proactively get rid of risks. They allow defenders to see exactly how attackers can access and use identities to compromise the business. Essentially, ITDR provides answers to these three critical questions: Whose identity provides an attack path? What is the identity threat blast radius, and the impact to my business? Are there any identity-based attacks in progress? Leading ITDR tools can help you catch adversaries in the act by planting deceptive content, or trip wires, throughout your environment that only attackers would in |
| Notes | ★★ |
| Envoyé | Oui |
| Condensat | 2021 2022 2023 abnormal about abuse access accidental account across act active activities activity actor actors address addresses administer adopting advanced adversaries adversary after against ai/ml alarms alert all alliance allow almost along also always ample analytics analyze anomalous anomaly another answer answers any anything appealing applications approach are aren around arrives artificial assume attack attacker attackers attackers attacks attacks attempts audit authenticated authentication authorized automated available awareness bad based become been before behavior best better bevy biometrics blast bolster both breach breaches break business businesses but bypass cached called can capabilities capable catch category cause center central centric chain changing clients coined common companies company complementing complete completely compromise computing confirm confirms connections consider content continue continued continuous continuously control could cover coverage credential credentials critical cyberattack cybersecurity data datasets deception deceptive defenders defense defenses defined describe designed details detect detection directory discover discovery domain don down earlier easy edr effective effectively eliminate emergence employee employees endpoint endpoints enterprise environment equipped escalate escalation escalations essential essentially even event every exactly example existing expanded expect experienced exploit exploitable exposed exposures fact factor fall false far fast fatigued fewer find first flagging focus focused follow forensic found foundation freedom from future gain gaining gaps gartner generate get halt has have have” havoc help here high history holistic how however huge human iam identify identities identity impact implementing important improve incidents includes includes: increased indicate information infrastructure initial innovative install instead integrations intelligence interact inventory investigate investigations involved itdr itdr: itdr job just keeping key know large lateral laterally latest launching lay lead leading leads learn learning least less levels like likely limited look lures machine major make makes malicious manage management many marks matter may means methods middle minimize mischief misconfiguration misconfigurations misconfigured modern monitor monitoring more most move movement much multifactor must near need needed negatives network networks new none not noted off offer once one only onto operations other overall overwhelm pam part past path paths pathways patterns percentage perimeter phishing place planting platform play point positives posture practices present prevent prioritize privilege privileged proactively process progress proofpoint protect protecting protects provide provides provide security questions: radius ransomware real really recent reduce reinforce related relying remediate remediation remote remove replacing report repositories repositories research resources respond responding response responses result rid right rise risk risks robust role room scan second secure security see see: sensitive sequence servers set shadow shift short shows siem signature simple simply six slow soc solution solutions some spotlight spreads stale start stay steal stealing steps stolen stop stopping strategy success success: success supposed surface surprising susceptible systems tabs take taking team teams technology tend term than that that 84 theft them them these they things those threat threats threats three through throughout time tip to: tool tools top toward toward continuous training treat trends trip truly trying turn turning type umbrella understand undetected unmanaged unparalleled unusual use used user users uses using usually valuable verify verizon view visibility vulnerabilities vulnerability vulnerable want way ways weakest weaknesses well what when where whether which who whose why will wires won work world worse would year years you your zero “legitimate” “something |
| Tags | Ransomware Data Breach Tool Vulnerability Threat |
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