How to Build a Fast VPN Server with WireGuard on Debian 13
WireGuard is a modern VPN protocol built directly into the Linux kernel since version 5.6, and…
hyperfine: Find Linux Command Execution Time Accurately
hyperfine is a command-line benchmarking tool that runs your commands repeatedly, collects timing data across multiple…
How to Find and Fix Failed Services in Linux
Learn how to use systemctl with the –failed flag to instantly spot broken services on your…
Coolify: Deploy Any Web App on Your Own Linux Server
Coolify is an open-source, self-hosted platform that deploys web apps, databases, and services on your own…
Frontier AI Is Collapsing the Exploit Window. Here’s How Defenders Must Respond.
As discovery becomes faster and more automated, the ability to validate exposure and act on it…
How to Install Claude Desktop on Linux Without Wine
In this guide, we’ll explain what claude-desktop-debian is, how to build the native package without wine,…
mktemp: Create Secure Temporary Files Easily in Linux
The mktemp command in Linux creates temporary files and directories with unique, unpredictable names, which is…
sort and uniq: Clean and Count Log File Entries in Linux
In this guide, we’ll show you how to use sort and uniq together to deduplicate, count,…
April 2026 Patch Tuesday: Two Zero-Days and Eight Critical Vulnerabilities Among 164 CVEs
Exploited Zero-Day Vulnerability in Microsoft SharePoint Server CVE-2026-23666 is a Critical denial-of-service (DoS) vulnerability affecting the…
Flexible by Design: Why Ecommerce Platforms Must Adapt to Merchants
What often gets overlooked is how rarely those early platform choices evolve with the business. What…
Anthropic Claude Mythos Preview: The More Capable AI Becomes, the More Security It Needs
A frontier model is the engine. Data is the fuel. The platform is how you operationalize…
How CrowdStrike is Accelerating Exposure Evaluation as Adversaries Gain Speed
When a high-profile vulnerability is disclosed, teams need to move quickly and with confidence in the…
df Command in Linux: Disk Space, Inodes & Real Fixes
On the internet, you will find plenty of tools for checking disk space usage in Linux….
How to Use fsck to Check and Repair Linux Filesystem Errors
Linux filesystems are responsible for organizing how data is stored and retrieved. Over time – due…
CrowdStrike Services and Agentic MDR Put the Agentic SOC in Reach
Legacy SIEMs, fragmented toolchains, and manual workflows cannot keep up with the scale and complexity of…