SANS Internet Storm Center, InfoCON: green

Steganography Analysis With pngdump.py, (Sat, Apr 26th)

about 17 hours ago

I like it when a diary entry like "Example of a Payload...

Example of a Payload Delivered Through Steganography, (Fri, Apr 25th)

1 day ago

In this diary, I’ll show you a practical example of how steganography...

ISC Stormcast For Friday, April 25th, 2025 https://isc.sans.edu/podcastdetail/9424, (Fri, Apr 25th)

2 days ago

Attacks against Teltonika Networks SMS Gateways, (Thu, Apr 24th)

2 days ago

Ever wonder where all the SMS spam comes from? If you are...

ISC Stormcast For Thursday, April 24th, 2025 https://isc.sans.edu/podcastdetail/9422, (Thu, Apr 24th)

3 days ago

ISC Stormcast For Wednesday, April 23rd, 2025 https://isc.sans.edu/podcastdetail/9420, (Wed, Apr 23rd)

4 days ago

Honeypot Iptables Maintenance and DShield-SIEM Logging, (Wed, Apr 23rd)

4 days ago

In the last week I ran into some issues that I hadn't...

xorsearch.py: "Ad Hoc YARA Rules", (Tue, Apr 22nd)

5 days ago

In diary entry "xorsearch.py: Searching With Regexes" I showed how one can...

ISC Stormcast For Tuesday, April 22nd, 2025 https://isc.sans.edu/podcastdetail/9418, (Tue, Apr 22nd)

5 days ago

It's 2025... so why are obviously malicious advertising URLs still going strong?, (Mon, Apr 21st)

6 days ago

While the old adage stating that “the human factor is the weakest...

ISC Stormcast For Monday, April 21st, 2025 https://isc.sans.edu/podcastdetail/9416, (Mon, Apr 21st)

6 days ago

Wireshark 4.4.6 Released, (Sun, Apr 20th)

7 days ago

Wireshark release 4.4.6 fixes 14 bugs.