Sam's News — email-security — 2026-10-09

Security

7 Microsoft urges organizations to test post-quantum cryptography now

Microsoft launched its Post-Quantum Cryptography TLS Pilot Program to help certificate authorities test post-quantum authentication in controlled environments. Microsoft recommends organizations begin immediate preparation by inventorying dependencies and creating test environments.

• Microsoft PQC TLS Pilot Program for certificate authorities
• New algorithms and larger certificate chains required for post-quantum auth
• Requires changes to certificates, trust anchors, PKI, apps, devices, hardware modules

Sources: Microsoft Security Blog AI Web Searched

6 Email attacks simultaneously target humans and AI systems in same messages

Security researchers identify email-based attacks crafted to compromise both human recipients and AI systems in a single message.

Sources: Barracuda Networks Blog Web Search