Most Linux server hardening guides list everything equally. This one ranks controls by when attackers hit them: SSH in the ...

Learn how to install and configure ProxyChains on Linux. Set up chain types, enable DNS proxying, and route curl, nmap, and ...

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 ...

Cisco SD-WAN zero-day CVE-2026-20245 was exploited months before disclosure: Mandiant reveals how a malicious CSV file ...

This week's ThreatsDay Bulletin covers curl flaws, a critical Hoppscotch bug, smart TV proxyware, macOS ClickFix attacks, ...

Microsoft is delivering tools to quickly configure Windows PCs as workstations for Windows and Linux development.

Here's why you should ditch them too.

When it comes to version control and collaborating on software projects, GitHub stands out as the platform of choice for millions of developers around the globe. However, one critical step in ...

When it comes to managing your Windows operating system, knowing how to open command prompt as administrator is an essential skill. Whether you’re troubleshooting issues, executing commands for system ...

Windows Management Instrumentation Command-line (WMIC) is a tool introduced by Microsoft for tracking events on a Windows PC, including hardware, processes, settings, and user accounts. The ...

AI agents have fundamentally changed the threat model of AI model-based applications. By equipping these models with plugins (also called tools), your agents no longer just generate text; they now ...

PCWorld explains how vague prompts produce poor results from AI tools like ChatGPT and Gemini, emphasizing the need for specific, detailed requests. The article introduces prompt decomposition, a ...