What is Whois?
Whois is a service created to assist the user to find the domain owner’s basic details provided during the registration. […]
How to Monitor & Secure SELinux on Linux Server
To monitor and secure SELinux on a Linux server, keep SELinux in Enforcing mode, continuously review audit logs, enable setroubleshoot
How to Monitor & Secure YUM on Linux Server
To monitor and secure YUM on a Linux server, lock down repositories with GPG and TLS, enable repo and metadata
How to Monitor & Secure Webmin on Linux Server
To monitor and secure Webmin on a Linux server, restrict network access (firewall and allowlists), enforce HTTPS with a valid
How to Monitor & Secure Let’s Encrypt on Linux Server
To monitor and secure Let’s Encrypt on a Linux server, automate renewals with Certbot, verify systemd timers, alert on expiry,
How to Monitor & Secure TLS on Linux Server
To monitor and secure TLS on a Linux server, audit supported protocols and ciphers, enforce TLS 1.3/1.2 with strong suites,
How to Monitor & Secure Load Balancer on Linux Server
To monitor and secure a load balancer on a Linux server, instrument metrics and logs, set health checks and alerts,
How to Monitor & Secure ElasticSearch on Linux Server
To monitor and secure Elasticsearch on a Linux server, lock down network access, enable TLS and role-based access control, enforce
How to Monitor & Secure MongoDB on Linux Server
To monitor and secure MongoDB on a Linux server, enable authentication and role-based access control, restrict network access, enforce TLS/SSL,