6.1. Explain redundancy planning and its components.
Disaster recovery plans (DRPs) should encompass every aspect of an organization. A DRP focuses on restoration of business processes. Additionally, DRP planning encourages the deployment of redundancy in order to prevent downtime. The following sections discuss several redundancy planning options.
NOTE
For more information on this topic, see Chapter 6 of the CompTIA Security+ Study Guide, 4th Edition (Sybex, November 2008).
6.1.1. Hot site
An organization-wide secure recovery procedure involves the use of an alternate site: a secondary location where the business can move to and continue performing mission-critical business operations. There are three levels of alternate sites: hot, warm, ...
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