Final answer:
Corrective controls are security measures for correcting security incidents, with advanced corrective controls providing sophisticated solutions like backups, fault tolerance, system imaging, server clustering, antivirus, and database/virtual machine shadowing.
Step-by-step explanation:
Corrective controls are a type of security measure designed to mitigate or correct negative impacts when a security breach or similar event occurs. Advanced corrective controls, which are an extension of basic corrective measures, include a suite of sophisticated solutions designed to restore systems and data to their original state before the incident. Examples of advanced corrective access controls include capabilities like backups and restores, which ensure that lost or corrupted data can be recovered; fault-tolerant drive systems that maintain operations in the event of hardware failure; system imaging for recreating a particular software configuration; server clustering that provides high availability by distributing the workload across multiple servers; antivirus software, which detects and eliminates malicious software; and database or virtual machine shadowing, wherein replicated systems are kept updated to take over in case of a primary system failure.