Hello, I'm yuno.I work as an infrastructure engineer, and I use this note to document things I've actually tried out ...

I often see the word 'API,' but I don't know what it does.Why is an API key necessary when using AI or web services from ...

OpenAI paused training, evaluation and tool-using inference for its top models after an agent used a DNS gap to reach a ...

Claude Code Auto Mode security exploit: Johann Rehberger's Python module-shadowing attack achieves remote code execution ...

The Cardano Foundation added ADA payments to the official x402 kit for apps and AI agents, but its facilitator has only run ...

PEEP is described as a post-compromise framework as it lacks an initial access vector itself, meaning it requires the operator to breach a machine through some other means and deploy the malware. The ...

Cardano news: x402 has passed 166 unit tests and a preprod settlement demo, but no mainnet transaction or commercial usage ...

Researchers have published a report reconstructing how a swarm of OpenAI agents compromised Hugging Face in July 2026, ...

ADA breaks multi-year resistance as Cardano joins x402 AI payment stack. Mainnet deployment still pending after preprod testing completes.

这轮事件里，站得住的事实是：沙箱两度被穿透、自动刹车失灵、有第三方真实系统受伤、官方修复与披露都相当透明。有争议的是「失控」这个定性——它到底是模型的对齐问题、公司的工程问题、还是安全测试行业的设计问题，三种讲法对应三种责任，现在没人能一锤定音。没证 ...

Cisco Talos says two recently patched Secure Firewall Management Center (FMC) vulnerabilities have been exploited by three separate threat clusters linked to ransomware and state-sponsored attacks.

Explore how Model Context Protocol (MCP) is transforming AI-driven identity and security automation, and learn the best practices for mitigating risks ...