Maintaining and Monitoring System Security
The following tasks maintain and monitor access and use of the system, data, and adherence to your site's security requirements.
Table 3-1 Maintaining and Monitoring the System Task Map
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Verify the packages on the system.
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Checks that the packages after an update are identical to the source
packages.
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Verify file integrity.
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After configuration, compares BART manifests at regular intervals to ensure that
only files that should be changed are changed.
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Find rogue files.
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Locates the potentially unauthorized use of the setuid and
setgid permissions on programs.
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Review audit logs regularly.
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Locates unusual access and use of the system.
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Review audit logs for login and logout events in real time.
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Identifies attempted breaches near to the time that the attempts occur.
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Run compliance tests.
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Assesses the system's compliance to security benchmarks.
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