PCI (Payment Card Industry Security Standard)_Test 10.4.3

PCI (Payment Card Industry Security Standard)

Track and monitor all access to network resources and cardholder data

Test 10.4.3

10.4.3 Examine systems configurations to verify that the time server(s) accept time updates from specific industry-accepted external sources (to prevent a malicious individual from changing the clock). Optionally those updates can be encrypted with a symmetric key and access control lists can be created that specify the IP addresses of client machines that will be provided with the time updates (to prevent unauthorized use of internal time servers).

Often a malicious individual who has entered the network will attempt to edit the audit logs in order to hide their activity. Without adequate protection of audit logs their completeness accuracy and integrity cannot be guaranteed and the audit logs can be rendered useless as an investigation tool after a compromise.


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What is a Cybersecurity Compliance Framework?

You don’t need to clutter your security and privacy programs with an ever-increasing number of tools as they become more sophisticated. The Lionfish platform offers a one-stop solution to track progress and monitor any framework, from custom-built ones to highly-specialized and in-demand top security and privacy frameworks and certifications.

With the Lionfish platform, every framework is supported with guided scoping, policies, controls, automated evidence collection, and continuous monitoring, ensuring efficient preparation for audits or attestation in minimal time.

The Lionfish platform is compatible with a wide range of security and privacy frameworks, including:

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