The McAfee VirusScan Enterprise for Linux 1.9.x/2.0.x On-Access scanner must be configured to allow access to files if scanning times out.

From McAfee VSEL 1.9/2.0 Managed Client Security Technical Implementation Guide

Part of SRG-APP-000279

Associated with: CCI-001243

SV-77519r1_rule The McAfee VirusScan Enterprise for Linux 1.9.x/2.0.x On-Access scanner must be configured to allow access to files if scanning times out.

Vulnerability discussion

Anti-virus software is the most commonly used technical control for malware threat mitigation. Real-time scanning of files as they are read from disk is a crucial first line of defense from malware attacks.

Check content

From the ePO server console System Tree, select "My Organization". Select the "Systems" tab. To show all systems in the System Tree, select "This Group and All Subgroups" from the "Preset:" drop-down list. From the list of systems, locate the asset representing the Linux system being reviewed. Click on the system to open the System Information page. Click on Actions >> Agent >> Modify Policies on a Single System. From the "Product:" drop-down list, select "VirusScan Enterprise for Linux 1.9.x/2.0.x". From the "Policy" column, click on the policy for the "On-Access Scanning Policy". In the "Actions" tab, verify the "If scanning times out: Allow access to the file" radio button is selected. If the "If scanning times out: Allow access to the file" radio button is not selected, this is a finding.

Fix text

From the ePO server console System Tree, select "My Organization". Select the "Systems" tab. To show all systems in the System Tree, select "This Group and All Subgroups" from the "Preset:" drop-down list. From the list of systems, locate the asset representing the Linux system being reviewed. Click on the system to open the System Information page. Click on Actions >> Agent >> Modify Policies on a Single System. From the "Product:" drop-down list, select "VirusScan Enterprise for Linux 1.9.x/2.0.x". From the "Policy" column, click on the policy for the "On-Access Scanning Policy". In the "Actions" tab, select the "If scanning times out: Allow access to the file" radio button. Click "Save".

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