pdf-parser: All Streams, (Sun, Aug 31st)
A user reported a bug in pdf-parser: when dumping all filtered streams, an error would occur:
Author Archives: SANS Internet Storm Center, InfoCON: green
Wireshark 4.4.9 Released, (Sun, Aug 31st)
Wireshark release 4.4.9 fixes 5 bugs.
ISC Stormcast For Friday, August 29th, 2025 https://isc.sans.edu/podcastdetail/9592, (Fri, Aug 29th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License. Continue reading ISC Stormcast For Friday, August 29th, 2025 https://isc.sans.edu/podcastdetail/9592, (Fri, Aug 29th)
Increasing Searches for ZIP Files, (Thu, Aug 28th)
I noticed recently that we have more and more requests for ZIP files in our web honeypot logs. Over the last year, we have had a substantial increase in these requests.
Continue reading Increasing Searches for ZIP Files, (Thu, Aug 28th)
ISC Stormcast For Thursday, August 28th, 2025 https://isc.sans.edu/podcastdetail/9590, (Thu, Aug 28th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License. Continue reading ISC Stormcast For Thursday, August 28th, 2025 https://isc.sans.edu/podcastdetail/9590, (Thu, Aug 28th)
Interesting Technique to Launch a Shellcode, (Wed, Aug 27th)
In most attack scenarios, attackers have to perform a crucial operation: to load a shellcode in memory and execute it. This is often performed in a three-step process:
Continue reading Interesting Technique to Launch a Shellcode, (Wed, Aug 27th)
ISC Stormcast For Wednesday, August 27th, 2025 https://isc.sans.edu/podcastdetail/9588, (Wed, Aug 27th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License. Continue reading ISC Stormcast For Wednesday, August 27th, 2025 https://isc.sans.edu/podcastdetail/9588, (Wed, Aug 27th)
Getting a Better Handle on International Domain Names and Punycode, (Tue, Aug 26th)
International domain names (IDN) continue to be an interesting topic. For the most part, they are probably less of an issue than some people make them out to be, given that popular browsers like Google Chrome are pretty selective in displaying them. But on the other hand, they are still used legitimately or not, and keeping a handle on them is interesting.
Continue reading Getting a Better Handle on International Domain Names and Punycode, (Tue, Aug 26th)
ISC Stormcast For Tuesday, August 26th, 2025 https://isc.sans.edu/podcastdetail/9586, (Tue, Aug 26th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License. Continue reading ISC Stormcast For Tuesday, August 26th, 2025 https://isc.sans.edu/podcastdetail/9586, (Tue, Aug 26th)
ISC Stormcast For Monday, August 25th, 2025 https://isc.sans.edu/podcastdetail/9584, (Mon, Aug 25th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License. Continue reading ISC Stormcast For Monday, August 25th, 2025 https://isc.sans.edu/podcastdetail/9584, (Mon, Aug 25th)