the grugq's newsletter

Archives
Subscribe
December 9, 2025

December 9, 2025

December 9, 2025

https://infosec.exchange/@kevinrothrock/115671633352186577


Found a great blog about my vulnerability! Besides tech things, there are also some interesting stories that I might share at the conf in the future 😆 https://t.co/1lPcn1M7cQ

— Pumpkin 🎃 (@u1f383) December 8, 2025


https://malops.io/


I have been to trying a mapping North Korean IT workers internal networks. ipmsg logs are useful to understand them 😼😼
Ref: https://t.co/X77tMaKjlN pic.twitter.com/OMla92ZCgD

— 20代の日本人男性 (@SttyK) December 6, 2025


Polish police detained three Ukrainians with professional hacking equipment: FLIPPER, spy detector, antennas, laptops, SIM cards. Charges include attempted damage to IT data critical for national security. Suspects couldn't explain equipment's purpose (when asked, they suddenly… pic.twitter.com/oTjfr3KB0Q

— Lukasz Olejnik (@lukOlejnik) December 8, 2025


https://edition.cnn.com/2019/09/09/politics/russia-us-spy-extracted


These three paragraphs from Kahneman in 2017 (pre-LLM) are something else - full of, as James says, "painful claims" that are grounded in a lifetime of research. https://t.co/T38gtRGCNu pic.twitter.com/DigUnucqMR

— Ethan Mollick (@emollick) December 7, 2025


I found a novel technique to detect VMs by reading UEFI Firmware variables, haven't seen this used before. VMs show modified data with clear indicators when you read DB/DBX/KEK/PK. Wrote my findings in repo wiki here and added to my apphttps://t.co/zH8VqIQkSs#Cyber #Windows

— HotCakeX ✡︎ סגול (@CyberCakeX) December 8, 2025


Don't miss what's next. Subscribe to the grugq's newsletter:

Add a comment:

Share this email:
Share on Twitter Share on Hacker News Share via email Share on Mastodon Share on Bluesky
Twitter