The main purpose of conducting a security audit is to evaluate and enhance an organization's security posture. A security audit involves systematic review and assessment of networks, systems, processes, and policies to identify vulnerabilities and potential threats. By analyzing existing security measures, organizations can ensure compliance with industry standards and regulations. The ultimate goal is to develop strategies for mitigating risks, enhancing defenses, and safeguarding sensitive information from cyber threats. Regular security audits contribute to ongoing risk management and incident response capabilities.