A developer-targeting campaign leveraged malicious Next.js repositories to trigger a covert RCE-to-C2 chain through standard ...

Anthropic updates tool calling to reduce token use; tool search cuts tokens up to 80%, making larger tool sets practical.

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach reports, expert analysis, and actionable insights for infosec professionals and ...

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Threat actors are now abusing DNS queries as part of ClickFix social engineering attacks to deliver malware, making this the first known use of DNS as a channel in these campaigns. ClickFix attacks ...

还在纠结 Claude Code 的各种“黑魔法”怎么玩？Command、Subagent、Skills 到底有什么区别，各自适合什么场景？新出来的 Programmatic Tool Calling 又是啥，真的能提升「代码质量 + 开发效率」吗？因为一个工具不得不搭梯子，有没有体验接近、甚至更灵活的「平替」方案？本次分享将带你彻底搞懂～Claude Code ...