An old book about an even older operating system.

IntroductionIn January 2026, Zscaler ThreatLabz observed activity by a suspected Iran-nexus threat actor targeting government officials in Iraq. ThreatLabz discovered previously undocumented malware ...

The Rust reimplementation of classic Unix tools reaches version 0.7 with numerous performance improvements and build fixes ...

It's not Windows vs. Linux, it's Windows and Linux.

Asynchronous programming with async and await has existed in .NET for years. Now Microsoft is delivering a new runtime environment for asynchronous execution. Dr. Holger Schwichtenberg is Chief ...

Docker is a widely used developer tool that first simplifies the assembly of an application stack (docker build), then allows ...

AI startup Anthropic's claim of automating COBOL modernization sent IBM's stock plummeting, wiping billions off its market value. The decades-old language, still powering critical systems, faces a ...

Unix permissions control who can read, write or execute a file. You can limit it to the owner of the file, the group that owns it or the entire world. For security reasons, files and directories ...

Dormant access refers to any account or entitlement that keeps its privileges but shows no sign of use for an extended period. This can be a domain admin ...

The now-patched flaw is the latest in a growing string of security issues with the viral AI tool, which has seen rapid adoption among developers.

Our world relies on satellite systems. Examples include the GPS constellation for position knowledge, science missions to study the universe and the Earth, defensive satellites to monitor adversarial ...

Customers are vital to any business, and customer relation management (CRM) software enables you to maximize every interaction. We help you choose the right CRM for your small business based on our in ...