How to Configure External MX Records on a Linux Plesk Server?
If your domain uses external MX records and is hosted on a Linux Plesk server, you need to update the settings in Plesk to ensure emails are routed correctly. Follow…
How to Disable cPanel Login Credentials for FTP Access?
Why Disable Default cPanel Login for FTP? By default, cPanel login credentials can be used to access FTP, which poses a security risk. Hackers can exploit this vulnerability to upload…
How to Block FTP Access Using IPTables and CSF Firewall
Securing your server by restricting FTP access is essential for preventing unauthorized access. Here’s how you can block FTP (port 21) using IPTables (default system firewall) and CSF (ConfigServer Security…