Matthias Schulze

2.3K Followers
1.5K Following
2.4K Posts

Political scientist studying infosec, cyber conflict & information war at the Institute for Peace Research and Security Policy at Uni Hamburg. Self-taught hacker & blue team.

Blog and podcast about my work over at Percepticon.de. Participants welcome! 

Will publish research findings and interesting links about the following topics: #infosec, #cybersecurity, #ITsecurity, #cyberconflict, #cyberwar, #cybercrime, #informationsecurity, #disinformation

Webwww.Percepticon.de
BlueSky@percepticon.bsky.social
Here’s how cyber heavyweights in the US and UK are dealing with Claude Mythos https://cyberscoop.com/claude-mythos-ai-cybersecurity-threat-report/ #cybersecurity #infosec
Google Chrome lacks protection against one of the most basic and common ways to track users online https://go.theregister.com/feed/www.theregister.com/2026/04/16/google_chrome_lacks_browser_fingerprinting/ #cybersecurity #infosec
Russian GRU Cyber Campaign Targets Western Logistics Firms Supporting Ukraine https://thecyberexpress.com/russian-gru-cyber-campaign-targets-logistics/ #cybersecurity #infosec
Mythos and Cybersecurity - Schneier on Security

Last week, Anthropic pulled back the curtain on Claude Mythos Preview, an AI model so capable at finding and exploiting software vulnerabilities that the company decided it was too dangerous to release to the public. Instead, access has been restricted to roughly 50 organizations—Microsoft, Apple, Amazon Web Services, CrowdStrike and other vendors of critical infrastructure—under an initiative called Project Glasswing. The announcement was accompanied by a barrage of hair-raising anecdotes: thousands of vulnerabilities uncovered across every major...

Schneier on Security
Ukraine confirms suspected APT28 campaign targeting prosecutors, anti-corruption agencies https://therecord.media/ukraine-confirms-suspected-apt28-campaign-targeting-prosecutors #cybersecurity #infosec
Ukraine busts ‘bot farm’ supplying thousands of fake Telegram accounts to Russian spies https://therecord.media/ukraine-sbu-busts-bot-farm-supplying-russian-spies #cybersecurity #infosec
China’s cyber capabilities now equal to the US, warns Dutch intelligence https://therecord.media/china-cyber-capabilities-match-us-dutch-intel-says #cybersecurity #infosec
Hackers deployed wiper malware in destructive attacks on Venezuela’s energy sector https://therecord.media/hackers-venezuela-wiper-malware-oil #cybersecurity #infosec