Security Guides

Antivirus and VPN recommendations based on independent lab results, plus hardening steps for Windows, servers and networks. Every recommendation says why it is recommended and what to avoid.

Start here: updated 2026 guides

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Windows Guides · Windows Server and Exchange · Linux and Hosting Guides · Networking Guides · Data Center Guides

Written by Zaki Rimawi, IT Manager with 17+ years in infrastructure (MCSE, CCNA, RHCE). This page is updated as guides are added or refreshed.

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