Marc Ruef 

401 Followers
26 Following
651 Posts
infosec researcher @scipag · lead architect @vuldb · lecturer ETH Zürich, HWZ, HSLU, IKF · keynote speaker · book author · retro gamer · comicbook nerd
Websitehttps://www.computec.ch
Companyhttps://www.scip.ch/en/?team.maru
Twitterhttps://twitter.com/mruef
LinkedInhttps://www.linkedin.com/in/mruef/
GitHubhttps://github.com/marcruef
Who Is Satoshi Nakamoto? My Quest to Unmask Bitcoin’s Creator

Bitcoin’s creator has hidden behind the pseudonym Satoshi Nakamoto for 17 years. But a trail of clues buried deep in crypto lore led to a 55-year-old computer scientist named Adam Back.

The New York Times
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
Scanning for AI Models - SANS Internet Storm Center #ai https://isc.sans.edu/diary/Scanning+for+AI+Models/32896
How to defend yourself against AI cheating accusations #ai https://mashable.com/article/how-to-defend-yourself-ai-cheating-accusations
What hackers talk about when they talk about AI: Early-stage... #hacker #breach #hack https://arxiv.org/abs/2602.14783
What hackers talk about when they talk about AI: Early-stage diffusion of a cybercrime innovation

The rapid expansion of artificial intelligence (AI) is raising concerns about its potential to transform cybercrime. Beyond empowering novice offenders, AI stands to intensify the scale and sophistication of attacks by seasoned cybercriminals. This paper examines the evolving relationship between cybercriminals and AI using a unique dataset from a cyber threat intelligence platform. Analyzing more than 160 cybercrime forum conversations collected over seven months, our research reveals how cybercriminals understand AI and discuss how they can exploit its capabilities. Their exchanges reflect growing curiosity about AI's criminal applications through legal tools and dedicated criminal tools, but also doubts and anxieties about AI's effectiveness and its effects on their business models and operational security. The study documents attempts to misuse legitimate AI tools and develop bespoke models tailored for illicit purposes. Combining the diffusion of innovation framework with thematic analysis, the paper provides an in-depth view of emerging AI-enabled cybercrime and offers practical insights for law enforcement and policymakers.

arXiv.org
AI Is Cannibalizing Human Intelligence. Here's How to Stop It. https://www.wsj.com/tech/ai/is-ai-smarter-than-humans-cyborg-956e0f0e