Category: SANS Full Feed

This morning, I received an interesting phishing email. I’ve a “love & hate” relation with such emails because I always have the impression to lose time when reviewing them but sometimes it’s a win because you spot interesting “TTPs” (“tools, techniques &  procedures”). Maybe one day, I’ll try to automate this process! Today’s email targets Metamask[1]…

Read More

In 2022 (time flies!), I wrote a diary about the 32-bits VS. 64-bits malware landscape[1]. It demonstrated that, despite the growing number of 64-bits computers, the “old-architecture” remained the standard. In the SANS malware reversing training (FOR610[2]), we quickly cover the main differences between the two architectures. One of the conclusions is that 32-bits code is…

Read More

Unstructured text to interactive knowledge graph via LLM & SPO triplet extraction Courtesy of TLDR InfoSec Launches & Tools again, another fine discovery in Robert McDermott’s AI Powered Knowledge Graph Generator. Robert’s system takes unstructured text, uses your preferred LLM and extracts knowledge in the form of Subject-Predicate-Object (SPO) triplets, then visualizes the relationships as an interactive knowledge graph.[1]…

Read More

[This is a Guest Diary by Johnathan Husch, an ISC intern as part of the SANS.edu BACS program] Weak SSH passwords remain one of the most consistently exploited attack surfaces on the Internet. Even today, botnet operators continue to deploy credential stuffing malware that is capable of performing a full compromise of Linux systems in…

Read More

WSL or “Windows Subsystem Linux”[1] is a feature in the Microsoft Windows ecosystem that allows users to run a real Linux environment directly inside Windows without needing a traditional virtual machine or dual boot setup. The latest version, WSL2, runs a lightweight virtualized Linux kernel for better compatibility and performance, making it especially useful for…

Read More