A security analyst at a large enterprise recently found sensitive HR documents being copied into a Microsoft Teams channel ...

Microsoft links the recent Mastra AI npm supply chain attack to , a North Korean group known for cryptocurrency theft ...

Microsoft says hotel phishing emails are using Calendly links and photo ZIP files to drop the TonRAT Node.js implant on front ...

Explore the 2026 Agent Confidence Index from MIT Technology Review Insights and Microsoft. New global research shows and how ...

Microsoft has attributed a recent Mastra AI supply chain attack that compromised more than 140 npm packages to the North Korean hacking group Sapphire Sleet, also known as BlueNoroff. This attribution ...

Cloudflare AI bot controls now divide crawlers into Search, Agent, and Training categories, letting publishers independently ...

Claude Code dynamic workflows are now generally available on all paid plans, including Pro for the first time. The feature writes its own orchestration scripts and coordinates up to 1,000 parallel ...

OpenAI recently unveiled an ambitious new initiative designed to address one of the digital world's most pressing security ...

Rust Lightning heads to self-hosted git.rust-bitcoin.org as GitHub's slowdowns, bans, and LLM spam erode trust.

Mozilla researchers revealed a new attack that tricks Claude Code into running hidden commands from seemingly harmless GitHub repositories.

Days after IBM and Red Hat announced a master security plan for open-source software, Red Hat suffers a major breach of its own. Here's what you can do about it.

OpenAI rolled out a major tune-up for GPT-5.5 Instant, the default model behind ChatGPT. The refresh makes the bot far better ...