[PCI DSS 3.0] 10.1 Implement audit trails to link all access to system components to each individual user.

10.1 Implement audit trails to link all access to system components to each individual user.

10.1 Verify, through observation and interviewing the system administrator, that:
• Audit trails are enabled and active for system components.
• Access to system components is linked to individual users.

It is critical to have a process or system that links user access to system components accessed.
This system generates audit logs and provides the ability to trace back suspicious activity to a
specific user.