This course addresses why and how organizations must have a Disaster Recovery Plan (DRP), for resiliency in the face of malicious attacks, as well as natural and man-made disasters. The DRP is part of the overall Business Continuity Plan (BCP), which ensures the ongoing functionality of business processes. In this course, you will learn a variety of disaster planning strategies, as well as network security configurations order when planning for business disruptions. Learners will explore the auditing process, and what IS auditors need to consider as the audit objective and the audit scope, and which may include reviewing business continuity plans within the organization. This course identifies common redundant array of independent disks (RAID)-level characteristics, and you will learn how to configure RAID 5 in Windows Server 2016. You will learn how to configure Microsoft Azure cloud computing and SQL database georedundancy. Finally, the course explores numerous network security topics, such as wired and wireless network security and network threat mitigation through configuration of firewalls. This course helps learners prepare for the ISACA Certified Information Systems Auditor (CISA) certification exam.