the grugq's newsletter
Archives
Search
Subscribe
September 7, 2025
September 7, 2025
September 7, 2025 Extensive analysis of PHRACK's "North Korea Files"🇰🇵https://t.co/xLHGlM0NyK🔥 “the most comprehensive and technically intimate disclosures”...
September 6, 2025
September 6, 2025
September 6, 2025 Did you know that we have over 50 talks from past years of CYBERWARCON available on our YouTube? Catch them here >...
September 5, 2025
September 5, 2025
September 5, 2025 🚨 Czech cybersecurity agency NÚKIB issues HIGH threat warning about data transfers to China and remote administration of technical assets...
September 4, 2025
September 4, 2025
September 4, 2025 Between Two Nerds: How threat actors are using AI to run wild - Risky Business Media The Gentlemen Hackers interviewing Halvar Flake:...
September 2-3, 2025
September 3, 2025
September 2-3, 2025 NEW: The standards of the US Telephone Security Group (TSG), to prevent phones from being turned into a listening...
September 1, 2025
September 1, 2025
September 1, 2025 Was in a bookshop and asked a worker if he could recommend books to me. He said "Sure, they're great".— Andy Ryan (@ItsAndyRyan) August 30,...
August 30–31, 2025
August 31, 2025
August 30–31, 2025 New: Tesla said it didn't have critical data in a fatal crash. Then a hacker found it. "For any reasonable person, it was obvious the data...
August 29, 2025
August 29, 2025
August 29, 2025 I'm once again looking at the epic 20-part essay which Ian Lance Taylor wrote about linkers https://t.co/DKtvyCiP6r - did anyone ever write...
August 28, 2025
August 28, 2025
August 28, 2025 #ESETResearch has discovered the first known AI-powered ransomware, which we named #PromptLock. The PromptLock malware uses the gpt-oss:20b...
August27, 2025
August 27, 2025
August27, 2025 2025 State of the Internet Report: Summary and Conclusionshttps://t.co/rmgBK1198Q(Screenshot: PolarEdge infections as of 5 August 2025)...
August 26,2025
August 26, 2025
August 26,2025 excellent writeup that highlights how many 0-days are simply asking nicely for something. https://t.co/4GZmKR2wme pic.twitter.com/QfhZfZ2bSf—...
August 25, 2025
August 25, 2025
August 25, 2025 David Gerard: "latest hilarity: Perplexity, the AI search engin…" - GSV Sleeper Servicelatest hilarity: Perplexity, the AI search engine,...
August 24, 2025
August 24, 2025
August 24, 2025 daisy-chaining wifi networks to reach a hard target is 🆆🅸🅻🅳but operational "sophistication" is often the clean up 🧹 https://t.co/fHcIv8Q3mD...
August 23, 2025
August 23, 2025
August 23, 2025 Brief info and POC for this week's Apple 0click iOS 18.6.1 RCE bug CVE-2025-43300 https://t.co/EL3qg56N8X pic.twitter.com/j8yuv1CXU7—...
August 22, 2025
August 22, 2025
August 22, 2025 AWS CEO says using AI to replace junior staff is 'Dumbest thing I've ever heard' “I think the skills that should be emphasized are how do you...
August 21, 2025
August 22, 2025
August 21, 2025 Reading G-2 "#Counterintelligence Situation in China Theater" Report from 1946. "On the purpose of collecting information from the American...
August 20, 2025
August 20, 2025
August 20, 2025 Never considered it before until now.Abuse Microsoft AI copilot to "live off the land" and perform automated malicious tasks by simply...
August 18, 2025
August 19, 2025
August 18, 2025 At @defcon, I presented my research on client-side deanonymization attacks in @Google's Privacy Sandbox! Privacy research doesn't get as much...
August 16-17, 2025
August 17, 2025
August 16-17, 2025 The previous thread glossed over how our LLM Agents actually work.The truth is, it took us a long time to figure out how to get reliable...
August 15, 2025
August 15, 2025
August 15, 2025 Russian hackers seized control of Norwegian dam, spy chief says | Russia | The GuardianBeate Gangås says attack in April by Norway’s...
Newer archives
Older archives