McAfee VirusScan On-Access Default Processes Policies must be configured to scan when writing to disk.

From McAfee VirusScan 8.8 Managed Client STIG

Part of DTAM101-McAfee VirusScan scan when writing disk

SV-55224r1_rule McAfee VirusScan On-Access Default Processes Policies must be configured to scan when writing to disk.

Vulnerability discussion

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

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From the ePO server console System Tree, select the Systems tab, select the asset to be checked, select Actions, select Agent, and select Modify Policies on a Single System. From the product pull down list, select VirusScan Enterprise 8.8.0. Select from the Policy column the policy associated with the On-Access Default Processes Policies. Under the Scan Items tab, locate the "Scan files:" label. Ensure the "When writing to disk" option is selected. Criteria: If the "When writing to disk" option is selected, this is not a finding. On the client machine, use the Windows Registry Editor to navigate to the following key: HKLM\Software\McAfee\ (32-bit) HKLM\Software\Wow6432Node\McAfee\ (64-bit) SystemCore\VSCore\On Access Scanner\McShield\Configuration\Default Criteria: If the value bScanIncoming is 1, this is not a finding. If the value is 0, this is a finding.

Fix text

From the ePO server console System Tree, select the Systems tab, select the asset to be checked, select Actions, select Agent, and select Modify Policies on a Single System. From the product pull down list, select VirusScan Enterprise 8.8.0. Select from the Policy column the policy associated with the On-Access Default Processes Policies. Under the Scan Items tab, locate the "Scan files:" label. Select the "When writing to disk" option. Select Save.

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