SANS Stormcast Friday, June 13th, 2025: Honeypot Scripts; EchoLeak MSFT Copilot Vuln; Thunderbolt mailbox URL Vuln;

SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast)

Automated Tools to Assist with DShield Honeypot Investigations
https://isc.sans.edu/diary/Automated%20Tools%20to%20Assist%20with%20DShield%20Honeypot%20Investigations%20%5BGuest%20Diary%5D/32038
EchoLeak: Zero-Click Microsoft 365 Copilot Data Leak
Microsoft fixed a vulnerability in Copilot that could have been abused to exfiltrate data from Copilot users. Copilot mishandled instructions an attacker included in documents inspected by Copilot and executed them.
https://www.aim.security/lp/aim-labs-echoleak-blogpost
Thunderbolt Vulnerability
Thunderbolt users may be tricked into downloading arbitrary files if an email includes a mailbox:/// URL.
https://www.mozilla.org/en-US/security/advisories/mfsa2025-49/