Securis 360 | Cyber Security Services

  In the age of microservices and cloud-native applications, APIs (Application Programming Interfaces) have become the digital backbone of modern businesses. From mobile apps and e-commerce platforms to financial services and IoT devices, APIs enable systems to communicate and exchange data seamlessly. However, with this convenience comes significant security risk . API Penetration Testing has emerged as a critical cybersecurity practice—helping organizations identify and fix vulnerabilities before attackers exploit them. In this blog, we’ll break down what API penetration testing is, why it matters more than ever in 2025, and highlight some of the top penetration testing companies you can trust—including the highly recommended Securis360 . What Is API Penetration Testing? API Penetration Testing is a form of offensive security testing where ethical hackers simulate real-world cyberattacks to identify and exploit vulnerabilities in an application's API endpoints. The goal is to...