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Showing posts from July, 2025

A Deep Dive into API Penetration Testing: Why It’s Essential and How Leading Companies Do It Right

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  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...

Different Types of Penetration Testing

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  In today’s digital-first world, cybersecurity threats are more prevalent and sophisticated than ever. From startups to government agencies, every organization faces the risk of cyberattacks that can cripple operations and compromise sensitive data. One of the most effective ways to proactively identify vulnerabilities before they are exploited is through penetration testing , commonly known as pen testing . This blog breaks down the various types of penetration testing , testing approaches , five key stages , and how often they should be performed , so you can make informed decisions to secure your systems and data. What is Penetration Testing? Penetration testing is a simulated cyberattack against your IT infrastructure, web applications, or network to identify vulnerabilities that a malicious attacker could exploit. These tests are ethical and controlled, allowing security teams to understand where defenses may fail — without the catastrophic impact of a real breach. W...

What is Application Security Testing (AST)?

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Application Security Testing (AST) refers to a set of practices, tools, and techniques used to detect and remediate vulnerabilities in software applications. In today’s threat landscape, where applications are a prime target for attackers, AST helps organizations secure their apps before, during, and after deployment. With cloud adoption, open-source integration, and rapid DevOps cycles, securing applications manually has become nearly impossible. That’s why most organizations now rely on a blend of automated AST tools—offered by expert cybersecurity providers like Securis360 . Types of Application Security Testing Tools Static Application Security Testing (SAST) SAST is a white-box testing method that scans source code or binaries without executing the program. It identifies bugs like input validation errors, insecure data handling, and logic flaws early in the Software Development Lifecycle (SDLC). Benefits: Early bug detection in development. No need to run the applicatio...