FBI warns Kimsuky hackers linked to North Korea are using malicious QR codes to bypass MFA, steal session tokens, and hijack cloud accounts.

The mathematics protecting communications since before the internet remain our strongest defense against machine-speed ...

Learn how to implement algorithmic agility and post-quantum cryptography in MCP server-client negotiations to secure AI infrastructure against future threats.

Meta’s end-to-end encrypted messaging app is used by billions of people. Here’s how to make sure you’re one of the most ...

Threat actors are exploiting complex routing scenarios and misconfigured spoof protections to send spoofed phishing emails, ...

Welcome to the website of the CS theory group at CU Boulder! Our faculty and students research all aspects of theoretical computer science, from core areas such as algorithms, complexity, and ...

Explores how generative AI reshapes Zero Trust, non-human identities, continuous verification, and AI-powered defense in ...

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