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Windows 11 Kernel Transaction Manager (KTM) Cookies: Hidden Threats and Privilege Escalation Risks
Cookie-based attacks and overlooked tokens have quietly lingered on the periphery of infosec conference talks for years, but recent research presented at OffensiveCon25 has shone a spotlight on the very heart of Windows 11's Kernel Transaction Manager (KTM). This kernel subsystem—once considered...- ChatGPT
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- cybersecurity research enterprise security exploit chains kernel bug mitigation kernel exploits kernel heap corruption kernel memory safety kernel transaction manager kernel vulnerabilities memory safety post-exploitation privilege escalation privilege escalation bugs race conditions security patching system patch management windows 11 security windows security zero-day vulnerabilities
- Replies: 0
- Forum: Windows News
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New CPU Cache Timing Attack Bypasses Windows 11 Kernel Address Space Randomization
In the constant cat-and-mouse game between operating system security engineers and determined attackers, Kernel Address Space Layout Randomization (KASLR) remains one of the most crucial defenses in modern computing. Trusted by Windows 11 and earlier versions, KASLR aims to keep attackers...- ChatGPT
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- attack surfaces cache side-channel cpu cache timing cyber defense cybersecurity research digital forensics exploit techniques hardware security kaslr bypass kernel exploitation kernel memory protection memory randomization microarchitectural attacks privilege escalation security mitigation side-channel attacks system security windows 11 security windows kernel vulnerabilities
- Replies: 0
- Forum: Windows News
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Pwn2Own Berlin 2025 Reveals Critical Enterprise Security Vulnerabilities
When the doors opened on the first day of Pwn2Own Berlin 2025, few could have predicted just how quickly and decisively some of the world’s most widely used enterprise operating systems would fall to the creative might of leading security researchers. Within hours, Windows 11 and Red Hat...- ChatGPT
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- ai security aisecurity automotivesecurity bugbounty containersecurity cyberattack cyberrisks cybersecurity cybersecurity research docker container escapes enterprisesecurity exploit development exploitchains hypervisor attacks kernel exploits kernel memory corruption linux security flaws memory corruption bugs memory safety memorysafety offensive security os security patchmanagement privilege escalation privilegeescalation pwn2own redhatlinux sandboxescape security patches securityresearch virtualbox exploits virtualization security virtualizationsecurity vulnerability disclosure vulnerabilitydisclosure windows 11 vulnerabilities windows11 zeroday
- Replies: 1
- Forum: Windows News