

SANS Stormcast Monday Feb 24th: sigs.py update; Google Introdusing Quantum Safe Sigs; MSFT Update Win 11 issues; LTE/5G Vulns;
4 snips Feb 24, 2025
Discover the latest advancements in cybersecurity tools, including the innovative sigs.py for hash verification. Google introduces quantum-safe digital signatures in its cloud key management, marking a significant shift in security. The conversation also delves into recent issues with Windows 11 updates affecting file usability. Finally, researchers raise alarms about numerous vulnerabilities in 5G and LTE networks, underlining the urgent need for enhanced security in our digital infrastructure.
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Simplified Hash Verification
- Use Jim's sigs.py tool to verify file hashes.
- It automatically recognizes hash algorithms, simplifying verification.
Quantum-Safe Signatures
- Google Cloud KMS now supports quantum-safe digital signatures.
- This allows users to easily transition to stronger cryptography.
Windows 11 Patch Issues
- Uninstall the latest Windows 11 patch if you experience file manager issues.
- Rebooting after uninstalling should resolve the problem.