Skip to content
New HTTP/2 ‘MadeYouReset’ Vulnerability Enables Large-Scale DoS Attacks

New HTTP/2 ‘MadeYouReset’ Vulnerability Enables Large-Scale DoS Attacks

Aug 14, 2025Ravie LakshmananServer Security / Vulnerability Multiple HTTP/2 implementations have been found susceptible to a new attack technique called MadeYouReset that could be explored to conduct powerful denial-of-service (DoS) attacks. “MadeYouReset bypasses the typical… 

Windows 11’s August update fails to install on some PCs. Here’s what you can do

Windows 11’s August update fails to install on some PCs. Here’s what you can do

Earlier this week, Microsoft released the mandatory Windows 11 update KB5063878 for August, which included some improvements and new features like Quick Machine Recovery, which allows IT administrators to remotely troubleshoot and reboot faulty PCs.… 

Hackers Found Using CrossC2 to Expand Cobalt Strike Beacon’s Reach to Linux and macOS

Hackers Found Using CrossC2 to Expand Cobalt Strike Beacon’s Reach to Linux and macOS

Aug 14, 2025Ravie LakshmananThreat Intelligence / Linux Japan’s CERT coordination center (JPCERT/CC) on Thursday revealed it observed incidents that involved the use of a command-and-control (C2) framework called CrossC2, which is designed to extend the…