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SN 942: Encrypting ClientHello - EXIM eMail Servers Exposed, Windows 11 Passkeys, Bing Chat Malware Risk
Security Now (Audio) twit.tv
- Exim email server ignored ZDI's responsible disclosure of critical remote code execution flaws for over a year, putting millions of servers at risk.
- Malicious ads are appearing in Bing Chat responses, promoting fake sites distributing malware.
- Windows 11 now natively supports passkeys, though browser support may make this redundant.
- Researchers exploit WiFi beamforming side-channel to potentially reveal keystrokes, but practicality is limited.
- The ECH TLS extension encrypts the ClientHello packet to hide SNI data.
- Exim disclosure timeline and impact on …
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