Internet security risks and how to protect.

Adobe Reader alternative

Why using Chrome or other lightweight PDF viewers can reduce attack surface, improve performance and avoid constant updates.

Internet Explorer accidentally leaked a vulnerability

Internet Explorer accidentally leaked a vulnerability. How a zero-day bug in fully patched IE allowed crashes and possible code execution, and what to use instead.

Critical Security Updates: Windows and macOS

A detailed overview of the most important Windows and macOS vulnerabilities from the past decade, why they matter, and why regular patching is essential.

Website Domain ownership

hosting components overview and domain registrar review