Tag: security
All the articles with the tag "security".
Building a DNS Sinkhole: Complete Implementation Guide for Network Security
Published: at 09:00 PMA comprehensive guide to implementing a DNS sinkhole for blocking malicious domains, advertisements, and tracking at the network level using various technologies and approaches.
Read moreSecuring SSH with Google Authenticator: Two-Factor Authentication Setup
Published: at 06:00 PMA comprehensive guide to implementing two-factor authentication for SSH using Google Authenticator, enhancing server security with time-based one-time passwords (TOTP).
Read moreManaging Multiple GitHub Accounts: SSH Keys and Git Configuration
Published: at 04:00 PMA comprehensive guide to managing multiple GitHub accounts on a single machine using SSH keys, Git configuration, and URL rewriting for seamless account switching.
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