PCI Requirement 10.5.3 – Promptly Back Up Audit Trail Files to a Centralized Log Server or Media that is Difficult to Alter
by Randy Bartels / May 1st, 2018
Prevent Unauthorized Modifications PCI Requirement 10.5.3 asks organizations to promptly back up audit trail files to a centralized log server or media that…
PCI Requirement 10.5.2 – Protect Audit Trail Files from Unauthorized Modifications
by Randy Bartels / May 1st, 2018
Unauthorized vs. Authorized Modifications PCI Requirement 10.5.2 requires organizations to protect audit trail files from unauthorized modifications. What would an unauthorized modification look…
PCI Requirement 10.5.1 – Limit Viewing of Audit Trails to Those with a Job-Related Need
by Randy Bartels / May 1st, 2018
Policy of Least Privileges Protection of audit trails requires strong access controls; once again, the policy of least privileges comes into play. Audit…
PCI Requirement 10.5 – Secure Audit Trails so They Cannot Be Altered
by Randy Bartels / May 1st, 2018
Protecting the Integrity of Audit Trails Now that you’ve complied with other PCI Requirement 10 standards and have established audit trails, that information…
PCI Requirement 10.4.3 – Time Settings Are Received from Industry-Accepted Time Sources
by Randy Bartels / May 1st, 2018
Industry-Accepted Time Sources To ensure that critical system clocks and time are consistent and correct, PCI Requirement 10.4.3 requires that time settings are…