Network Security

Strengthening Cyber Defenses | A Guide to Enhancing Modern Tabletop Exercises

To combat a growing range of cyber threats, enterprise leaders and cybersecurity professionals often employ tabletop exercises as a valuable tool to enhance preparedness and response capabilities. Tabletop exercises simulate real-world cyber incidents in a controlled environment, allowing organizations to test their incident response plans, evaluate team coordination, and identify vulnerabilities. As the overall threat …

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Reverse Engineering Walkthrough | Analyzing A Sample Of Arechclient2

In partnership with vx-underground, SentinelOne recently ran its first Malware Research Challenge, in which we asked researchers across the cybersecurity community to submit their research to showcase their talents and bring their insights to a wider audience. In today’s post, Millie Nym demonstrates a problem-solving approach to reverse engineering a malware sample, highlighting not just …

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Enterprise Security Essentials | Top 15 Most Routinely Exploited Vulnerabilities 2022

From remote code execution and privilege escalation to security bypasses and path traversal, software vulnerabilities are a threat actor’s stock-in-trade for initial access and compromise. In the past 12 months, we’ve seen a number of new flaws, including Log4Shell, ProxyShell, and ProxyLogon, being exploited in attacks against enterprises. These and other known bugs, some revealed …

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Cyber War Elements In The Ukrainian Conflict | Hosted by the Alperovitch Institute for Cybersecurity Studies

In a special event hosted by the Alperovitch Institute, some of cyber security’s most distinguished speakers share their thoughts on the unfolding cyberwar in the midst of the Ukrainian conflict. Aside from the DDoS attacks and website defacements, and a sense of heightened alert around the globe, there has so far been a lack of …

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