
Chester Wisniewski
Global Field CTO from Sophos X-Ops team, expert in cybersecurity research and threat analysis. Contributed to research on Operation Crimson Palace.
Best podcasts with Chester Wisniewski
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4 snips
Oct 19, 2024 • 27min
New targets, new tools, same threat. [Research Saturday]
Chester Wisniewski, Global Field CTO from Sophos X-Ops and cybersecurity expert, delves into the resurgence of cyberespionage through Operation Crimson Palace. He explains the sophisticated new tactics being employed by threat actors, including the use of web shells and open-source tools. The discussion highlights the implications of these evolving methods on security systems, especially the vulnerabilities within Endpoint Detection and Response. Chester also emphasizes the vital need for collaboration between organizations to enhance defenses and improve threat detection.

Dec 22, 2023 • 10min
Surveying the AI Threat Landscape
Chester Wisniewski, Director, Global Field CTO at Sophos, discusses the use of AI to spread misinformation. They explore advancements in AI-generated content, challenges in identifying real and fake information, and the need for regulation and authenticity verification.