What is Defense in Depth strategy to help prevent a system from booting?

Answer 1

Defense in Depth is a cybersecurity strategy that employs multiple layers of security controls to protect a system from various threats. To prevent a system from booting, this approach might include measures such as BIOS/UEFI password protection, secure boot configurations, disk encryption, and physical security controls to restrict unauthorized access. Additionally, implementing monitoring and alerting systems can help detect and respond to attempts to tamper with the boot process. By layering these defenses, organizations can create a more resilient security posture against boot-related vulnerabilities.