2.1.G.1A defense-in-depth strategy, or layered defense, uses multiple types of security controls to protect sensitive data and systems.Learning objective: Explain why a defense-in- depth security strategy is necessary to optimally protect an organization.
AP Networking alignment
4.5.B.2Security policies and procedures help reduce user-related vulnerabilities by defining acceptable behaviors and standardizing how systems and data are used. These controls can reduce misconfiguration, mishandling, or improper…Learning objective: Determine appropriate security controls to limit the impacts of common threats and vulnerabilities in a managed network.
4.6.B.2Monitoring and alerting tools help ensure availability by enabling rapid detection of failures or suspicious activity.Learning objective: Identify ways to improve the reliability and availability of networked systems.