Learn how to permanently and securely delete files on Linux using shred, fstrim, secure-delete, and btrfs snapshot removal.
Jupyter Notebook is a tool to run and write Python code easily, showing results right away, and allowing you to combine code, charts, notes, and files in one place. You can start Jupyter Notebook ...
On June 24, 2026, Microsoft’s Digital Crimes Unit (DCU) facilitated the takedown, suspension, and blocking of domains that ...
Learn essential Nmap commands for network scanning, port discovery, and OS detection. Complete guide with examples and a ...
Gain insights on using time and sales data for smarter trading. Learn how to analyze real-time trade orders to refine your ...
From package to postinstall payload: Inside the Mastra npm supply chain compromise by Sapphire Sleet
A poisoned npm package infected 140+ projects with a hidden payload. This report highlights how to detect, hunt, and defend ...
ESET researchers analyzed the robust EDR-killing toolset of the ransomware-as-a-service gang Gentlemen. Since the beginning of 2026, Gentlemen has emerged as one of the most active gangs in the ...
If you need to store some data on a resource-constrained embedded platform, the prospect of dragging in a dependency for ...
ESET researchers have discovered SprySOCKS for Windows, FishMonger’s backdoor weaponizing a kernel driver for advanced ...
If you use Windows today and type ls, cat, grep, or awk in a terminal, there is a good chance something useful will happen. That was not always true. For most of the history of personal computing, ...
A reverse shell makes the target machine initiate the connection back to the attacker, bypassing firewalls that only filter ...
🔍 PDF parser for AI data extraction — Extract Markdown, JSON (with bounding boxes), and HTML from any PDF. #1 in benchmarks (0.907 overall). Deterministic local mode + AI hybrid mode for complex ...
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