Trend Deep Security must notify the system administrator when anomalies in the operation of the security functions are discovered.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-66005	TMDS-00-002125	SV-80495r1_rule		Medium

Description
If anomalies are not acted upon, security functions may fail to secure the system. Security function is defined as the hardware, software, and/or firmware of the information system responsible for enforcing the system security policy and supporting the isolation of code and data on which the protection is based. Security functionality includes, but is not limited to, establishing system accounts, configuring access authorizations (i.e., permissions, privileges), setting events to be audited, and setting intrusion detection parameters. Notifications provided by information systems include messages to local computer consoles, and/or hardware indications, such as lights. This requirement applies to applications performing security functions and the applications performing security function verification/testing.

Description

If anomalies are not acted upon, security functions may fail to secure the system. Security function is defined as the hardware, software, and/or firmware of the information system responsible for enforcing the system security policy and supporting the isolation of code and data on which the protection is based. Security functionality includes, but is not limited to, establishing system accounts, configuring access authorizations (i.e., permissions, privileges), setting events to be audited, and setting intrusion detection parameters. Notifications provided by information systems include messages to local computer consoles, and/or hardware indications, such as lights. This requirement applies to applications performing security functions and the applications performing security function verification/testing.

STIG	Date
Trend Micro Deep Security 9.x Security Technical Implementation Guide	2016-02-26

Details

Check Text ( C-66653r3_chk )
Review the Trend Deep Security server configuration to ensure the system administrator is notified when anomalies in the operation of the security functions are discovered. Verify Intrusion Prevention is enabled for all connected host systems by navigating to Policy >> Policy Editor. Navigate to Intrusion Prevention >> General, verify that the intrusion prevention module is "On" and configured with assigned rules. If "Intrusion Prevention" is not set to "On", this is a finding.

Check Text ( C-66653r3_chk )

Review the Trend Deep Security server configuration to ensure the system administrator is notified when anomalies in the operation of the security functions are discovered.

Verify Intrusion Prevention is enabled for all connected host systems by navigating to Policy >> Policy Editor.

Navigate to Intrusion Prevention >> General, verify that the intrusion prevention module is "On" and configured with assigned rules. If "Intrusion Prevention" is not set to "On", this is a finding.

Fix Text (F-72081r3_fix)
Configure the Trend Deep Security sever to notify the system administrator when anomalies in the operation of the security functions are discovered. To enable Intrusion Prevention functionality on a computer: In the Policy/Computer editor, go to Intrusion Prevention >> General Select "On", and then click "Assign/Unassign". Select the appropriate rules applicable to the information system being monitored. Click "Save".

Fix Text (F-72081r3_fix)

Configure the Trend Deep Security sever to notify the system administrator when anomalies in the operation of the security functions are discovered.

To enable Intrusion Prevention functionality on a computer:
In the Policy/Computer editor, go to Intrusion Prevention >> General

Select "On", and then click "Assign/Unassign".

Select the appropriate rules applicable to the information system being monitored.

Click "Save".