Archive (Page 5) • the grugq's newsletter

November 9, 2025

November 9, 2025 Our assembly lessons are trending on @github !We have nearly 10k stars. https://t.co/fZyFRyTKWP pic.twitter.com/qZ7JpxsBZe— FFmpeg (@FFmpeg)...

November 8, 2025

November 8, 2025 What felony piracy taught me about B2C sales https://prison.josh.mn/lessons https://fly.io/blog/everyone-write-an-agent/...

November 7, 2025

November 7, 2025 #Django: Critical SQL Injection Vulnerability in Django (CVE-2025-64459):https://t.co/aYK8gTJVXY— Sam Stepanyan (@securestep9) November 6,...

November 5, 2025

November 5, 2025 Read our latest crazy story on the spy who was so successful at pretending he's someone else that the GRU "killed off" his real persona and...

November 4, 2025

November 4, 2025 We really should be talking about this more....KASLR is just not working properly on Android right now, and it hasn't for a long...

November 3, 2025

November 3, 2025 VulnIndex — the fastest way to find real security researchhttps://t.co/q8G2JJ5lAW— Swissky (@pentest_swissky) November 2, 2025 Great VSquare...

November 2, 2025

November 2, 2025 Yeah, so pretty much this entire drama thing is FFmpeg are a bunch of nerds and have spawned a philosophical conversation on the...

November 1, 2025

November 1, 2025 Really cool story about the developer of ZeroAccess -The ZeroAccess Developer and His Windows Kernel-Mode...

October 31, 2025

October 31, 2025 Happy Halloween A penetration tester got root access to our Kubernetes cluster in 15 minutes. Here's what they exploited.The attack chain:-...

October 30, 2025

October 30, 2025 NEW: exec at zero-day supplier pleads guilty to selling to buyer in Russia.FBI had warned elite supplier Trenchant about a potential leak in...

October 29, 2025

October 29, 2025 More interposer fun, this time with DDR5 memory. Breaking TDX, SGX, SEV and even Nvidia TEEs. Checkout our work at https://t.co/Jl1dpGnM6J,...

October 28, 2025

October 28, 2025 📣THREAD: It’s surprising to me that so many people were surprised to learn that Signal runs partly on AWS (something we can do because we...

October 27, 2025

October 27, 2025 Spent some time on an old iOS WebKit bug to learn about browser exploitation https://t.co/CDySlTzGM6 pic.twitter.com/0a7maHBU8b— Billy Ellis...

October 26, 2025

October 27, 2025

October 26, 2025 This week I had the pleasure of guest lecturing at both Georgetown University and Johns Hopkins SAIS on the intersection of AI, cyber and...

October 24-25, 2025

October 25, 2025

October 24-25, 2025 This significantly changes the context of the “iOS Vuln dev hacked!” story. It is a clear national security issue, with exploits sold to...

October 23, 2025

October 23, 2025 1/ Who wins in the Information Security AI arms race: Defenders? Attackers? or the new AI tools just cancel each other?Our answer...👇...

October 23, 2025

October 22, 2025

October 23, 2025 1/ Who wins in the Information Security AI arms race: Defenders? Attackers? or the new AI tools just cancel each other?Our answer...👇...

October 22, 2025

October 21, 2025

October 22, 2025 bed overheated because AWS-east was down. but um....... its good because it alerted them to the outage? i dont even know what to do with...

October 20, 2025

October 20, 2025 We recently took over an APT investigation from another forensic company. While reviewing analysis reports from the other company, we...

October 18-19, 2025

October 19, 2025

October 18-19, 2025 https://www.antipope.org/charlie/blog-static/2025/10/the-pivot-1.html 1/ UPDATE: South Korea's spy agency has finally broken its silence...