Extra: "String Obfuscation: Character Pair Reversal", (Sun, Mar 26th)
I discovered that the textwrap.wrap function I used in diary entry "String Obfuscation: Character Pair…
CyberChef Version 10 Released, (Sun, Mar 26th)
There's a new major release of CyberChef: version 10. It includes several changes to the…
Microsoft Released an Update for Windows Snipping Tool Vulnerability, (Sat, Mar 25th)
To exploit this vulnerability, the image must be created under very specific condition listed here.…
ISC Stormcast For Friday, March 24th, 2023, (Fri, Mar 24th)
https://isc.sans.edu/podcastdetail.html?id=8424 (c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
Cropping and Redacting Images Safely, (Thu, Mar 23rd)
The recent "acropalypse" vulnerabilities in Android and Windows 11 showed yet again the dangers of…
ISC Stormcast For Thursday, March 23rd, 2023, (Thu, Mar 23rd)
https://isc.sans.edu/podcastdetail.html?id=8422 (c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
Windows 11 Snipping Tool Privacy Bug: Inspecting PNG Files, (Wed, Mar 22nd)
In today's Stormcast, Johannes discussed a privacy issue with Windows 11's snipping tool. The issue…
ISC Stormcast For Wednesday, March 22nd, 2023, (Wed, Mar 22nd)
https://isc.sans.edu/podcastdetail.html?id=8420 (c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
String Obfuscation: Character Pair Reversal, (Tue, Mar 21st)
I found a malicious .LNK file on MalwareBazaar that contains an obfuscated URL. The obfuscation…
ISC Stormcast For Tuesday, March 21st, 2023, (Tue, Mar 21st)
https://isc.sans.edu/podcastdetail.html?id=8418 (c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.