In which phase of penetration testing is remediation executed?

Remediation in penetration testing is most effectively executed during the deployment phase. This phase involves the implementation of the solutions and strategies identified to address vulnerabilities and security weaknesses discovered during the assessment process.

During assessment, vulnerabilities are identified and risk levels are evaluated, but the actual remediation—such as applying patches, changing configurations, or enhancing security controls—occurs when the findings are deployed into the environment. This phase is critical for ensuring that the security weaknesses are not just identified but also corrected, allowing organizations to improve their security posture significantly.

While other phases involve planning, identifying threats, and assessing systems, it is the deploy phase that specifically focuses on the corrective actions necessary to enhance security and mitigate previously found vulnerabilities.