SANS Stormcast Tuesday, July 7th, 2026: RCS and DNS; OpenSSH Update; Beyond Trust Advisory; PolinRider Update
Tue Jul 07 2026
Network Protocol
Patch Management
Vulnerability
isc.sans.edu
RCS and DNS: The NAPTR Record
https://isc.sans.edu/diary/RCS%20and%20DNS%3A%20The%20NAPTR%20Record/33124
https://seclists.org/oss-sec/2026/q3/62
https://www.beyondtrust.com/trust-center/security-advisories/bt26-03
https://socket.dev/blog/polinrider-north-korea-linked-supply-chain-campaign-expands
https://www.sans.org/profiles/dr-johannes-ullrich