Configuring the WP Cerber scanner settings
Cerber Security Scanner is a sophisticated and powerful tool that inspects every single file and every single folder on a website for traces of malware and backdoors, changed, and new suspicious files. The scanner verifies the integrity of WordPress, plugins, and themes and prevents them from being infected with unforeseen malware. When the scanner detects unauthorized changes, it automatically recovers affected files. Let’s take a look at the scanner settings.
Custom signatures allow you to add your own additional scan signatures. They will be used by the scanner during the PHP code inspection for each file containing PHP code.
Unwanted file extensions
Use the “Unwanted file extensions” field to specify a set of file extensions to look for and include files with such extensions in the results of a scan.
Directories to exclude
To exclude some directories from a scan, add them to the Directories to exclude list. Use this setting with caution because the scanner ignores all files in these directories and malware may remain undetected. Specify directories with full (absolute) paths or relative to the WordPress root directory. For instance, if you have another WordPress installation in the subfolder simply enter the subfolder name, the plugins expand the given name to the full path automatically.
If you enter a directory that doesn’t exist, the plugin removes it from the list.
Monitor new files and Monitor modified files
If you enable these options, the scanner will look for new and modified files in all website folders and includes all found files in the report. To monitor file changes the scanner uses SHA-256 algorithm. It’s recommended to have both options enabled.
Scan temporary directory and Scan session directory
Scan temporary directory and Scan session directory should be enabled because malware can reside there. You should only disable scanning these folders if the scanner is unable to process them due to hosting platform limitations and restrictions.
If you come across an issue with the malware scanner, your go-to tool is diagnostic logging. Normally and by default it’s disabled. Know more.
Delete quarantined files
When you manually delete a file on the scan results page or the scanner does this automatically on a schedule, the file is moved to the quarantine. The plugin automatically cleans up the quarantine and deletes files permanently after the specified amount of days since the date of a scan.
Do you know that you can control and configure the scanner on any number of websites remotely? Enable a Cerber.Hub master mode on the main website and a slave mode on your other websites to manage all WP Cerber instances from one WordPress dashboard by switching between your websites in a click.
Know more about the malware scanner
How to use Cerber Security Scanner for WordPress
What Cerber Security Scanner scans and detects
Automated recurring scans and email reporting for WordPress
Automatic cleanup of malware and file recovery
Troubleshooting malware scanner issues
Have any questions?
If you have a question regarding WordPress security or WP Cerber, leave them in the comments section below or get them answered here: G2.COM/WPCerber.