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Computer-aided software testing (CAST)

Computer-aided software testing definition

In cybersecurity, computer-aided software testing (CAST) is the act of using automated tools, methods, and software to test computer systems for their vulnerabilities and security “holes.” It’s an effective way for cybersecurity experts to find potential weak links and fix security issues or prepare cybersecurity strategies to withstand cyber attacks. CAST tools are usually automated, which aids professionals in finding solutions faster.

See also: security patch

Common CAST uses cases in cybersecurity:

  • Vulnerability scanning: CAST helps companies scan their software for common security vulnerabilities, identify patch weaknesses, and avoid security exploits in the future.
  • Penetration testing: The good thing about automated testing tools is that organizations can simulate cyberattacks and evaluate how well their systems can withstand different threats. Based on the results, they can address the weaknesses and integrate more robust security measures.
  • Code review: CAST tools can aid software developers as they can analyze the source code and point out coding errors and various security flaws that attackers can use.