While businesses contend with growing numbers of cyber attacks , the integrity of their systems, applications, and networks has never been more vital. Under such a scenario, penetration testing , otherwise referred to as ethical hacking , has been among the best practices to determine and eliminate vulnerabilities within an organization's infrastructure. Of the best-known models to undertake penetration testing is the Penetration Testing Execution Standard (PTES) . This detailed manual describes the need for PTES, its approach, and how companies can employ it in order to further their security stance in 2025. What is the Penetration Testing Execution Standard (PTES)? The Penetration Testing Execution Standard (PTES) is a framework and best practices for the execution of penetration testing to ensure thorough, well-structured, and effective penetration testing. PTES is created by penetration testing professionals and outlines a standard framework that the penetration testers use...