A brief daily summary of what is important in information security. The podcast is published every weekday and designed to get you ready for the day with a brief, usually 5 minute long, summary of current network security related events. The content is late breaking, educational and based on listener input as well as on input received by the SANS Internet Stormcenter. You may submit questions and comments via our contact form at https://isc.sans.edu/contact.html .
SANS Stormcast Tuesday, September 22nd, 2026: PNG Stego Analysis; NPM BTree Malware; Pi-Hole Advisory
September 21, 2026
5:42
0.93 MB ( 3.85 MB less)
Downloads: 0
TerminalFix PNG Steganography
https://isc.sans.edu/diary/TerminalFix%3A%20PNG%20Steganography/33318
NPM Btree Malware Campaign Without Install Script
https://checkmarx.com/zero-post/npm-btree-malware-campaign-affects-millions-of-downloads-no-need-for-install-script/
Pi-Hole Update and Advisory
https://github.com/pi-hole/FTL/security/advisories/GHSA-2794-hrj8-5jg9
My Upcoming Classes
https://www.sans.org/profiles/dr-johannes-ullrich