CYBER SECURITY

GPT-5.5-Cyber Tops Mythos 5 on Cybersecurity Benchmark
5 points | 0 comments

Healthcare workers emailed about a day off — but it was a cybersecurity test
4 points | 3 comments

Anthropic-Cybersecurity-Skills:817 structured cybersecurity skills for AI agents
3 points | 0 comments

Cybersecurity for the Paranoid Business Traveller
2 points | 0 comments

Show HN: Email client focused on reducing phishing risk and inbox overload
3 points | 0 comments

The AI shift in cyber risk: why leaders must act now
12 points | 5 comments

Gizmodo breached, hosting malware and no action taken for hours
5 points | 1 comments