In this chapter, we will be looking at our business environment to provide systems availability, selecting the most appropriate method for disaster recovery. This will be broken down into four distinct sections, and you must understand each of them:
- Implementing secure systems design
- The importance of the secure staging deployment concepts
- Troubleshooting common security issues
- Disaster recovery and the concepts of continuity of operations
- Exam domain mapping
We will cover the following topics in this chapter:
- Troubleshooting common security issues, given a certain scenario: We'll cover unencrypted credentials/clear text, logs and events anomalies, permission issues, access violations, certificate issues, data exfiltration, misconfigured devices, firewalls, content filters, access points, weak security configurations, personnel issues, policy...