Collaborate Disseminate
Apple released its expected update for all its operating systems. The update, in addition to providing new features, patches 65 different vulnerabilities. Many of these vulnerabilities affect multiple operating systems within the Apple ecosystem.
Continue reading Apple Updates Everything: May 2025 Edition, (Mon, May 12th)
Unipi Technologies is a company developing programmable logic controllers for a number of different applications like home automation, building management, and industrial controls. The modules produced by Unipi are likely to appeal to a more professional audience. All modules are based on the “Marvis” platform, a customized Linux distribution maintained by Unipi.
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License. Continue reading ISC Stormcast For Monday, May 12th, 2025 https://isc.sans.edu/podcastdetail/9446, (Mon, May 12th)
When I tried to solve “Steganography Challenge” with the same method as I used in “Steganography Analysis With pngdump.py: Bitstreams“, I couldn&#;x26;#;39;t recover the text message.
Continue reading Steganography Challenge: My Solution, (Sat, May 10th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License. Continue reading ISC Stormcast For Friday, May 9th, 2025 https://isc.sans.edu/podcastdetail/9444, (Fri, May 9th)
This quick diary is a perfect example of why I love Linux (or UNIX in general) operating system. There is always a way to “escape” settings imposed by an admin…
Continue reading No Internet Access? SSH to the Rescue!, (Thu, May 8th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License. Continue reading ISC Stormcast For Thursday, May 8th, 2025 https://isc.sans.edu/podcastdetail/9442, (Thu, May 8th)
Developers (of malware as well as goodware) don&#;x26;#;39;t have to reinvent the wheel all the time. Why rewrite a piece of code that was development by someone else? In the same way, all operating systems provide API calls (or system calls) to interact with the hardware (open a file, display a pixel, send a packet over the wire, etc). These system calls are grouped in libraries (example: Windows provided wininet.dll to interact with networks).
Continue reading Example of “Modular” Malware, (Wed, May 7th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License. Continue reading ISC Stormcast For Wednesday, May 7th, 2025 https://isc.sans.edu/podcastdetail/9440, (Wed, May 7th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License. Continue reading ISC Stormcast For Tuesday, May 6th, 2025 https://isc.sans.edu/podcastdetail/9438, (Tue, May 6th)