SANS Stormcast Tuesday, July 7th, 2026: RCS and DNS; OpenSSH Update; Beyond Trust Advisory; PolinRider Update
Show notes
RCS and DNS: The NAPTR Record
https://isc.sans.edu/diary/RCS%20and%20DNS%3A%20The%20NAPTR%20Record/33124
OpenSSH 10.4 released
https://seclists.org/oss-sec/2026/q3/62
Beyond Trust Advisory CVE-2026-40138 CVE-2026-40139
https://www.beyondtrust.com/trust-center/security-advisories/bt26-03
PolinRider: North Korea-Linked Supply Chain Campaign
https://socket.dev/blog/polinrider-north-korea-linked-supply-chain-campaign-expands
My Upcoming Classes
https://www.sans.org/profiles/dr-johannes-ullrich