Transcribed
SANS Stormcast Wednesday, August 26th, 2026: Obfuscating SSRF; Paint and Photos AI Watermarks; FTP Banner C2;
Aug 26, 2026 ·
5m 59s
Download and listen anywhere
Download your favorite episodes and enjoy them, wherever you are! Sign up or log in now to access offline listening.
SANS Stormcast Wednesday, August 26th, 2026: Obfuscating SSRF; Paint and Photos AI Watermarks; FTP Banner C2;
Description
Obfuscating IP Addresses as Hostnames https://isc.sans.edu/diary/Obfuscating%20IP%20Addresses%20as%20Hostnames/33280 Microsoft Paint and Photos Embed Server-Issued GUIDs as Invisible Watermarks in Locally-Generated Images https://xusheng.dev/posts/reversing/mspaint_invisible_watermark/main/ FTP Banners The New Dead Drop Resolver Delivering Novel RATs...
show more
Obfuscating IP Addresses as Hostnames
https://isc.sans.edu/diary/Obfuscating%20IP%20Addresses%20as%20Hostnames/33280
Microsoft Paint and Photos Embed Server-Issued GUIDs as Invisible Watermarks in Locally-Generated Images
https://xusheng.dev/posts/reversing/mspaint_invisible_watermark/main/
FTP Banners The New Dead Drop Resolver Delivering Novel RATs
https://socradar.io/blog/ftp-banners-new-dead-drop-resolver-rats/
My Upcoming Classes
https://www.sans.org/profiles/dr-johannes-ullrich
show less
https://isc.sans.edu/diary/Obfuscating%20IP%20Addresses%20as%20Hostnames/33280
Microsoft Paint and Photos Embed Server-Issued GUIDs as Invisible Watermarks in Locally-Generated Images
https://xusheng.dev/posts/reversing/mspaint_invisible_watermark/main/
FTP Banners The New Dead Drop Resolver Delivering Novel RATs
https://socradar.io/blog/ftp-banners-new-dead-drop-resolver-rats/
My Upcoming Classes
https://www.sans.org/profiles/dr-johannes-ullrich
Information
| Author | Johannes Ullrich |
| Organization | Johannes Ullrich |
| Website | - |
| Tags |
Copyright 2026 - Spreaker Inc. an iHeartMedia Company
Comments