Managing Cloud Security Exam Preparation Material | WGU Managing Cloud Security (JY02)

Explanation:
The most effective way to protect network traffic from interception is Transport Layer Security (TLS). TLS provides confidentiality, integrity, and authentication by encrypting data as it travels between client and server. Unlike older protocols like SSL, which is now deprecated due to vulnerabilities, TLS is the industry-standard protocol endorsed by modern security frameworks.
Compression and password protection through GZ is not a reliable method, as it does not offer strong encryption or resistance against sophisticated interception attacks. GRE is a tunneling protocol and does not inherently provide encryption.
By implementing TLS, organizations ensure protection against on-path attacks, replay attacks, and packet sniffing. TLS also supports features such as forward secrecy and certificate-based authentication, ensuring both secure data transmission and mutual trust between endpoints. In compliance-driven industries like healthcare and finance, TLS is explicitly mandated for protecting sensitive information in transit.

Explanation:
Continuous auditing in the context of Information Rights Management (IRM) allows organizations to monitor access events in real time. It records who accessed a file, when, and how often. This enables organizations to enforce accountability and detect unusual access patterns, which are crucial for both security monitoring and compliance reporting.
Automatic expiration sets a time limit on file availability, while dynamic policy control adjusts permissions based on context (such as location or device). Persistent protection ensures files remain encrypted and controlled wherever they travel. While each feature is valuable, only continuous auditing provides the tracking and visibility into usage required by the scenario.
This approach aligns with governance requirements, providing an audit trail that supports incident response and compliance with data protection regulations. Continuous auditing strengthens both operational security and accountability.

Explanation:
Reliability in cloud design ensures workloads can recover quickly from disruptions and continue operating as expected. This concept focuses on high availability, fault tolerance, and disaster recovery. Reliability requires implementing redundancy, backup strategies, and robust monitoring.
Security ensures data protection, operational excellence covers continuous improvement, and resource hierarchy refers to organizational structures, but none focus specifically on availability and resilience.
By prioritizing reliability, organizations design cloud architectures capable of withstanding failures at multiple layers―compute, storage, networking, and even regions. This design principle ensures customer trust and compliance with service-level agreements.

Explanation:
The compute component of a cloud platform encompasses resources used to run workloads, including containers, virtual machines, and storage tied directly to those workloads. Compute services are the foundation of cloud infrastructure, enabling execution of applications and management of data.
Security, monitoring, and networking are supporting components but do not include execution environments. Compute resources scale elastically, allowing organizations to match demand and optimize cost.
By combining containers and storage within compute, cloud platforms allow rapid deployment, portability, and isolation of applications. This component underpins modern architectures like Kubernetes and serverless computing, providing agility and efficiency.

Explanation:
The correct answer is electronic discovery (e-discovery). This process involves identifying, collecting, and producing electronically stored information (ESI) that may serve as evidence in legal proceedings. E-discovery ensures that relevant data such as emails, logs, or documents is preserved and made available in a legally defensible manner.
Chain of custody refers to documenting the handling of evidence once collected, while forensic imaging creates exact copies of digital media. Gap analysis identifies weaknesses in processes but is unrelated to evidence collection.
E-discovery is essential in both corporate and cloud contexts, as data is often distributed across multiple environments. Cloud providers may assist customers with e-discovery by providing tools for searching, tagging, and exporting relevant data. A sound e-discovery process ensures compliance with legal obligations and prevents spoliation of evidence.