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ClamAV Resource Limits ClamAV eating your CPU? Here's how to limit it. Quick Fix Edit the service file: nano... File Permissions Linux file permissions control who can read, write, or execute files. Permission Structure... Firewalling with Firewalld Firewalld Firewalld is a higher-level implementation of Netfilter, offering a more user-friendly... PowerDNS Master-Slave Configuration with DNSSEC Support Introduction This guide provides a detailed walk-through for setting up a PowerDNS... UFW Firewall UFW (Uncomplicated Firewall) is a frontend for iptables. Here's how to use it. Installation... WireGuard Setup WireGuard is a VPN protocol. It's fast, simple, and uses modern cryptography. Requirements... Blocking IPs with .htaccess Block unwanted IPs from accessing your website using Apache's .htaccess file. Block Single IP... Disable Directory Browsing with .htaccess Stop Apache from showing directory contents when no index file exists. Disable Directory... Restrict Admin Area Access by IP Lock down admin areas to specific IP addresses only. WordPress Admin Create...

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