Security - DeployHQ Blog

Advice and information on protecting your servers, systems, and websites.

Fail2Ban: Comprehensive Protection for Your Servers

Protect your digital infrastructure with Fail2Ban. This comprehensive guide covers Fail2Ban's features, implementation on Ubuntu/Debian, configuration best practices, and how it compares to other security solutions like Cloudflare and ModSecurity.

How to Implement Server Backups with AWS S3

Learn how to build a complete S3 backup strategy for your servers — automated scripts, scheduling, lifecycle policies, verification, and how to deploy backup scripts with DeployHQ.