Articles
What Is IP Allowlisting in CSF? ConfigServer Security & Firewall (CSF) protects your server...
In cPanel and WHM, users can change their own account password through the cPanel interface. If...
The Account Invites for Subaccounts setting in WHM allows cPanel account holders to send...
The Allow weak SSL/TLS ciphers setting in Exim Configuration Manager controls whether your mail...
WHM allows server administrators to manage and delete MySQL® or MariaDB® databases for...
A DNS cluster is a group of nameservers that share DNS records, allowing you to separate DNS...
ConfigServer Security & Firewall (CSF) is a popular firewall and intrusion detection plugin...
By default, cPanel users can reset their own account password through the cPanel login page. If...
By default, sub-account users (such as email accounts and FTP accounts) can reset their own...
Why Disable Analog Stats? Analog is a lightweight, text-based web log analyzer included with...
The Enable Awstats stats setting allows you to globally enable or disable the AwStats statistical...
Webalizer is a legacy web statistics application that generates traffic reports from server log...
What is Strict SSH Host Key Checking? SSH host key checking is a security mechanism that verifies...
Weak SSL/TLS ciphers are older encryption algorithms that have known vulnerabilities and can be...
WHM sends important notifications about server status, errors, and account events to system email...
Analog is a fast, free web log analyzer that produces concise, text-based reports about website...
AWStats (Advanced Web Statistics) is a popular log analyzer that generates detailed graphical...
What is Webalizer? Webalizer is a web log analyzer that produces detailed, graphical reports...
The Exim mail server in WHM can automatically filter incoming emails that contain potentially...
What Does "Flush All Blocks" Do? ConfigServer Security & Firewall (CSF) maintains a block...
ConfigServer Security and Firewall (CSF) is a popular firewall and intrusion detection plugin for...
By default, cPanel calculates a user's disk usage based on their home directory files. MySQL...
ImageMagick is a popular PHP extension used for image manipulation — resizing, converting...
The Exim Configuration Manager in WHM lets you customise how your server handles email through...
ConfigServer Security & Firewall (CSF) is a popular firewall plugin for WHM. If an IP address...
The Trusted mail users setting in WHM's Exim Configuration Manager allows you to specify cPanel...
Overview The Blacklisted SMTP IP addresses setting in WHM's Exim Configuration Manager allows you...
Overview The Trusted SMTP IP addresses setting in WHM's Exim Configuration Manager allows you to...
Anonymous FTP allows users to connect to your FTP server without a username or password. This is...
What is the "Include Databases in Disk Usage" Setting? By default, cPanel & WHM includes...
What is the Database Username Prefix? By default, cPanel & WHM automatically prepends the...
What is the Database Username Prefix? By default, cPanel & WHM automatically prepends the...
WHM provides an interface to change any MySQL or MariaDB database user password directly, without...
The cPanel PHP max POST size setting controls the maximum size of HTTP POST requests that...
What is the cPanel PHP Max Upload Size? The cPanel PHP max upload size setting controls the...
The Default SSL/TLS Key Type setting in WHM allows you to choose the type of cryptographic key...
What is the Task Queue Monitor? The Task Queue Monitor in WHM displays information about cPanel...
Overview By default, cPanel & WHM restricts Apache from serving websites for domains that are...
cPanel & WHM automatically updates itself to the latest release tier by default. In some...
Disabling compiler access in WHM prevents unprivileged users from compiling C and C++ code on...
WHM can send automatic warnings to cPanel users when their disk usage approaches or exceeds their...
WHM can send Out of Memory (OOM) warnings via email when processes on the server run out of...
SMTP Restrictions is a security feature in WHM that limits which users and processes can connect...
Shell Fork Bomb Protection is a WHM security feature that prevents users with terminal access...
Shell Fork Bomb Protection is a WHM security feature that limits the number of processes a user...
What is a DNS Cluster? A DNS Cluster is a group of nameservers that share DNS records with each...
Overview The Configuration Cluster feature in WHM allows a master server to push its...
Compiler access allows users on your server to compile C and C++ code via the command line. By...
Disk quota usage warnings allow WHM to automatically notify cPanel account owners when their disk...
WHM can send Out of Memory (OOM) warnings to notify the server administrator when a process is...
What are SMTP Restrictions? SMTP Restrictions is a security feature in WHM that prevents users...
A fork bomb is a type of denial-of-service attack where a process rapidly creates copies of...
What Is Remote MySQL Access? By default, MySQL on your cPanel server only accepts connections...
When CGI scripts run on your server, they can potentially access sensitive environment variables...
What is File Protect? WHM's Enable File Protect setting automatically configures Apache to...
EasyApache 4 (EA4) is the software system that manages Apache, PHP, and other web services on...
The WHM Transfer Tool allows you to copy one or more cPanel accounts from a remote server to your...
Over time, database tables can become corrupted due to unexpected server shutdowns, disk issues,...
Anonymous FTP allows users to connect to your FTP server without a username or password. This...
The Account disk quota critical percentage setting in WHM determines the threshold at which...
The Account disk quota warn percentage setting in WHM controls when cPanel sends an automatic...
The Apache log file chmod value setting controls the file permissions applied to Apache log files...
What is the Apache Log File chmod Value? The Apache log file chmod value setting in WHM controls...
When you create a new hosting package in WHM, cPanel uses a default bandwidth limit if you don't...
The Default disk usage quota for new packages setting in WHM lets you define a default disk space...
The Default maximum email quota for new packages setting in WHM controls the maximum email...
The Maximum Idle Time setting in WHM controls how long an FTP connection can remain inactive...
WHM provides a setting to control the file permissions (chmod value) of Apache domain log files...
Limiting the maximum number of FTP connections helps prevent server resource exhaustion caused by...
Setting a maximum number of FTP connections per IP address helps prevent any single client from...
WHM provides a setting called File upload required free space that lets you enforce a minimum...
Setting the correct server time zone ensures that cron jobs, logs, backups, and scheduled tasks...
The Accounts that can access a cPanel user account setting in WHM controls which users are...
The Require a username prefix on names of new databases and database users setting controls...
The Background Process Killer in WHM automatically terminates suspicious processes that users may...
WHM's Service Manager allows you to enable, disable, and monitor the various services and...
The SSL/TLS redirect setting in WHM controls how the system redirects users from non-SSL (HTTP)...
What is the MySQL/MariaDB Upgrade Interface? The MySQL/MariaDB Upgrade interface in WHM allows...
WHM provides a built-in interface to upgrade your server's MySQL or MariaDB database engine to a...
Realtime Blackhole Lists (RBLs) help block spam by checking incoming mail against databases of...
WHM's Backup Restoration interface allows you to restore cPanel accounts from existing backups....
SSH (Secure Shell) access allows users to connect to their account on the server via a...
If you manage multiple servers in a DNS cluster via WHM and need to remove one (for example, when...
What is the FTP Server Selection Interface? The FTP Server Selection interface in WHM allows you...