Last change: 2025-01-06
Secure the mail configuration of Postfix with this step-by-step guide, use relevant commands, and increase both security and privacy.
Commands:
- dpkg
- openssl
- postconf
- postqueue
- tar
Information Disclosure articles
Last change: 2025-01-06
WordPress installations are easy to be hacked if they disclose too much information, like version numbers. Let's do some hardening!
Last change: 2025-01-06
Security professionals usually don't advise to use security through obscurity. Still, it's wise to hide the nginx version number.
Commands:
- curl
- nginx
- service