Isaca Updated CCOA Exam Questions and Answers by miruna

Static Application Security Testing (SAST)involvesanalyzing source code or compiled codeto identify vulnerabilities without executing the program.

Code Analysis:Identifies coding flaws, such asinjection, buffer overflows, or insecure function usage.

Early Detection:Can be integrated into the development pipeline to catch issues before deployment.

Automation:Tools likeSonarQube, Checkmarx, and Fortifyare commonly used.

Scope:Typically focuses on source code, bytecode, or binary code.

Other options analysis:

A. Vulnerability scanning:Typically involves analyzing deployed applications or infrastructure.

C. Attack simulation:Related to dynamic testing (e.g., DAST), not static analysis.

D. Configuration management:Involves maintaining and controlling software configurations, not code analysis.

CCOA Official Review Manual, 1st Edition References:

Chapter 9: Application Security Testing:Discusses SAST as a critical part of secure code development.

Chapter 7: Secure Coding Practices:Highlights the importance of static analysis during the SDLC.

Atree network topologyprovidesbetter resilience and stabilitycompared to abus topology:

Fault Isolation:In a tree topology, a failure in one branch does not necessarily bring down the entire network.

Hierarchy Structure:If a single link fails, only a segment of the network is affected, not the whole system.

Easier Troubleshooting:The hierarchical layout allows for easier identification and isolation of faulty nodes.

Compared to Bus Topology:In a bus topology, a single cable failure can disrupt the entire network.

Incorrect Options:

A. Easier network expansion:True, but not primarily a security advantage.

B. Better performance:Depends on network design, not a security aspect.

D. Less susceptible to eavesdropping:Tree topology itself does not inherently reduce eavesdropping risks.

Exact Extract from CCOA Official Review Manual, 1st Edition:

Refer to Chapter 5, Section "Network Topologies," Subsection "Tree Topology Benefits" - The primary security advantage is increased fault tolerance and stability.