Which of the following is a common method of ensuring secure coding practices?

• A. Using agile development methodologies
• B. Conducting regular code reviews and static application security testing
• C. Implementing automated deployment tools
• D. Relying on third-party libraries exclusively

Answer: (B)

Conducting regular code reviews and static application security testing is considered a common method of ensuring secure coding practices because these activities are critical for identifying vulnerabilities and flaws in the code before it is deployed. Code reviews allow team members to examine each other's work, fostering a culture of security awareness and promoting best practices in coding. This collaborative review process helps catch mistakes and potential security issues that might be overlooked by individual developers who are too close to their own code.

Static application security testing (SAST) complements code reviews by using automated tools to analyze the source code for security weaknesses without executing the program. It helps identify vulnerabilities early in the development cycle, enabling teams to remediate issues efficiently before they progress to later stages of development or release. Together, these practices instill a proactive approach to security, ensuring that applications are built with secure methodologies from the ground up.

Using agile development methodologies, implementing automated deployment tools, and relying on third-party libraries are important aspects of software development but do not directly address secure coding practices in the same way that code reviews and static testing do. Agile development can promote adaptability and quick releases, but without security checks, the code may still contain vulnerabilities. Automated deployment can streamline processes, but does not inherently assess security. Relying exclusively