Detailed ssh configuration with RSA keys explained.
Detailed ssh configuration with RSA keys explained.
IT Security
Server basic configuration after installing RHEL 8.5 (minimal).
Server basic configuration after installing RHEL 8.5 (minimal).
Bash script that blocks web server (apache/nginx/litespeed) scanners.
Bash script that blocks web server (apache/nginx/litespeed) scanners.
Installation and configuration of auditd
Installation and configuration of auditd
logwatch auditd analysis
logwatch auditd analysis
Using blocklist with iptables and firewalld
If you have any kind of server connected to the Internet, you are no doubt aware that no matter how small or unimportant it might seem, it is frequently probed, tested or subject to various attempts at abuse.
How to setup and secure Telegraf, InfluxDB and Grafana on Linux
How to setup and secure Telegraf, InfluxDB and Grafana on Linux
Mod_security rules for WordPress
Mod_security rules for WordPress
fail2ban – installation and configuration
fail2ban – installation and configuration
WordPress configuration for connecting to a remote database
WordPress configuration for connecting to a remote database