Читать книгу (ISC)2 CISSP Certified Information Systems Security Professional Official Study Guide - Mike Chapple - Страница 108

Recovery controls are an extension of corrective controls but have more advanced or complex abilities. A recovery control attempts to repair or restore resources, functions, and capabilities after a security policy violation. Recovery controls typically address more significant damaging events compared to corrective controls, especially when security violations may have occurred. Examples of recovery controls include backups and restores, fault-tolerant drive systems, system imaging, server clustering, antimalware software, and database or virtual machine shadowing. In relation to business continuity and disaster recovery, recovery controls can include hot, warm, and cold sites; alternate processing facilities; service bureaus; reciprocal agreements; cloud providers; rolling mobile operating centers; and multisite solutions.