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Social media has been a familiar, even mundane, part of life for nearly two decades. It can be easy to forget it was not always that way. In 2008, social media was just emerging into the mainstream. Facebook reached 100 million users that summer....
Introduction Today's diary is an example of KongTuke activity using fake CAPTCHA pages for a ClickFix-style lure. Also known as LandUpdate808 or TAG-124 and described as a sophisticated TDS system, KongTuke has been active since at least May...
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
Être expert judiciaire en informatique, c’est devoir être prêt à tout et devoir tout savoir sur tout en matière informatique. Je reçois un jour une mission dans laquelle le magistrat de demande de récupérer tout un ensemble d’informations...
The next three in this series on online events highlighting interesting uses of AI in cybersecurity are online: #4, #5, and #6. Well worth watching.
In diary entry "Formbook Delivered Through Multiple Scripts", Xavier mentions that the following line: Nestlers= array(79+1,79,80+7,60+9,82,83,72,69,76,76) decodes to the string POWERSHELL. My tool numbers-to-hex.py is a tool that extracts...
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
Microsoft this week pushed security updates to fix more than 60 vulnerabilities in its Windows operating systems and supported software, including at least one zero-day bug that is already being exploited. Microsoft also fixed a glitch that...
The finger.exe command is used in ClickFix attacks. finger is a very old UNIX command, that was converted to a Windows executable years ago, and is part of Windows since then. In the ClickFix attacks, it is used to retrieve a malicious script via...
The SANS Holiday Hack Challenge™ 2025 is available. (c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
Outbound starts with a RoundCube instance and a set of creds to login. I’ll abuse a authenticated deserialization vulnerability to get remote code execution and a shell. From there, I’ll recover another user’s email password from the RoundCube...
This update add option -e to handle binary numeric expressions like 79+1. numbers-to-hex_V0_0_4.zip (http)MD5: 8CD22E998E84F80D1FD92504B3D3A559SHA256: 6963ED3F013D9C6E70ACA95DA00399B0F95DD279597EABE5BA1EC51E0B28DD4D
Like many have reported, we too noticed exploit attempts for CVE-2025-64446 in our honeypots. These are POST requests to this path: With this User Agent String: And this is the data of the POST request: This creates a new admin user (profile:...
Short-finned pilot wales (Globicephala macrorhynchus) eat at lot of squid: To figure out a short-finned pilot whale’s caloric intake, Gough says, the team had to combine data from a variety of sources, including movement data from short-lasting...
Wow.I just did the impossible and I wanted to take the time and effort to elaborate on what I've been working on during the past two weeks which is technical collection on my way to look for and identify new hacking groups and teams globally.The...
This is a current list of where and when I am scheduled to speak: My coauthor Nathan E. Sanders and I are speaking at the Rayburn House Office Building in Washington, DC at noon ET on November 17, 2025. The event is hosted by the POPVOX...
You probably know what are the Russian or Matryoshka dolls. It's a set of wooden dolls of decreasing size placed one inside another[1]. I found an interesting Microsoft Office document that behaves like this. There was a big decrease in malicious...
As AI capabilities grow, we must delineate the roles that should remain exclusively human. The line seems to be between fact-based decisions and judgment-based decisions. For example, in a medical context, if an AI was demonstrably better at...
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
Google is suing more than two dozen unnamed individuals allegedly involved in peddling a popular China-based mobile phishing service that helps scammers impersonate hundreds of trusted brands, blast out text message lures, and convert phished...
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