SANS Institute Launches AI Cybersecurity Hackathon

Microsoft’s GitHub repositories have become the latest to fall victim to the ongoing Miasma self-replicating supply chain attack campaign. The incident impacted 73 Microsoft repositories across four of its GitHub organizations, including Azure, Azure-Samples, Microsoft, and MicrosoftDocs, per OpenSourceMalware. The development has GitHub to disable access to those repositories. “Access to this

Cybersecurity researchers have disclosed three security vulnerabilities impacting LangChain and LangGraph that, if successfully exploited, could expose filesystem data, environment secrets, and conversation history. Both LangChain and LangGraph are open-source frameworks that are used to build applications powered by Large Language Models (LLMs). LangGraph is built on the foundations of

This campaign introduces a new variant that executes malicious code during preinstall, significantly increasing potential exposure in build and runtime environments, researchers said.

See how your networks, systems, and employees stand up to simulated attacks before an adversary strikes.

Security researchers say multiple threat groups, including Iran’s Charming Kitten APT offshoot Subtle Snail, are deploying malware with code-signing certificates from the Houston-based company.

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