Managing-Cloud-Security Exam Dumps : WGU Managing Cloud Security (JY02)

The correct contractual safeguard is anescrow agreement. Data escrow involves storing critical data or software with a neutral third party, which can release it to the customer if the provider fails to meet obligations, such as bankruptcy or service discontinuation.

Indemnification covers liability, offboarding manages termination processes, and encryption secures data but does not ensure availability if the provider disappears.

Escrow provisions protect business continuity by guaranteeing customer access to data regardless of provider viability. They are especially important for organizations handling mission-critical workloads or long-term regulatory obligations in the cloud.

The STRIDE threat model identifies six categories: Spoofing, Tampering, Repudiation, Information disclosure, Denial of service, and Elevation of privilege. In this scenario, the accountant modified data they were not authorized to change. This is an act ofTampering, which refers to unauthorized alteration of data or systems.

Spoofing would involve impersonating another identity, denial of service would block availability, and elevation of privilege would involve gaining higher access rights. The accountant already had legitimate access but misused it to alter data outside their scope of responsibility.

Tampering compromises data integrity, one of the pillars of the CIA triad. In cloud and enterprise systems, safeguards against tampering include role-based access control, least privilege, and auditing to detect unauthorized changes. Recognizing this as tampering helps in identifying insider misuse and implementing compensating controls.

The correct approach for sanitizing a USB thumb drive while preserving its usability isoverwriting. Overwriting involves replacing the existing data on the device with random data or specific patterns to ensure that the original information cannot be recovered. This process leaves the physical device intact, allowing it to be reused securely.

Physical destruction, such as shredding, renders the device unusable. Degaussing only works on magnetic media like hard disks or tapes, not on solid-state or flash-based USB drives. Key revocation applies to cryptographic keys and not to physical devices.

By using overwriting, organizations comply with data sanitization standards while balancing operational efficiency. Many tools exist that perform multi-pass overwrites to meet regulatory requirements such as those from NIST or ISO. This ensures that sensitive data is removed while allowing the device to remain in circulation for continued use.