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AppSec Blog

Keep up with the latest news on cybersecurity, technical trends, and programming best practices.

Category: Software Testing

Recent Posts

What Is Defect Density? Formula, Examples & How to Improve It

Software engineering professionals are always looking for ways to write better code and reduce the number of defects in the codebase. Monitoring defect density is one of the best ways to achieve that. Defect density measures the number of confirmed defe...

Software Testing Thought Leadership

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QA Security Testing: How Teams Reduce Software Risk

Software quality and security are closely connected. Even with a perfect UI, a software application isn’t safe to deploy until teams have validated it against potential cyberattacks. Otherwise, stakeholders’ and customers’ data can be at ris...

Industry AppSec Software Testing

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Web Application Security Testing: The Complete Guide

As the threat landscape continues to evolve, organizations have had to strengthen their cybersecurity posture to overcome more sophisticated and more numerous attacks. Web application security testing has become an increasingly important part of that process,...

Software Testing Industry AppSec

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Application Vulnerability Testing: Methods, Tools, and Best Practices

Every application you deploy is a potential entry point for attackers. Without systematic testing, vulnerabilities accumulate across your codebase, third-party components, and runtime environments. Application vulnerability testing identifies these security w...

Industry AppSec Software Testing

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Software Composition Analysis (SCA) for Open-Source Security

If you want to know what SCA is and how it can help with your development, we’ve created a guide to scanning your application.

Software Testing DevSecOps Industry AppSec

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5 Code Review Tools for Better Software Quality

Code review tools come in many forms—manual, automated, or even AI-driven. Regardless of the format, the goal is the same: catch bugs early, enforce standards, maintain traceability, and ship better code. The right choice depends on your codebase, workflow, i...

Software Testing Thought Leadership

The Complete Guide to Vulnerability Testing

Vulnerability testing is the backbone of a modern security program. It helps you proactively find and fix weaknesses across applications, networks, cloud services, and devices, so you can protect your assets and data before attackers get to them. Whether you ...

Industry AppSec Software Testing

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Security Readiness in QA: From Checklists to Proactive Compliance

For many modern QA teams, their role is expanding beyond just finding bugs and validating features. More and more, teams are being asked to contribute to or even take ownership of the security and compliance readiness of their software. But the reality is tha...

Risk Management Software Testing

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Static vs. Dynamic Testing: What’s the Difference and Which Should You Use?

Speeding up releases without sacrificing quality requires a smart testing strategy. Static and dynamic testing, also known as static vs. dynamic code analysis, help developers catch vulnerabilities and defects before they reach production. This guide explains...

Software Testing Thought Leadership

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Code Scanning Tools: Improve Application Security and Quality

Security is becoming increasingly important in the QA process, but its adoption remains uneven. According to the 4th edition of TestRail’s Software Testing and Quality Report, 29% of teams use vulnerability scanners to catch issues before deployment, and only...

Industry AppSec Software Testing

Vulnerability Scanning vs Penetration Testing: Key Differences

There are two critical processes that help ensure your applications are well protected against malicious actors: vulnerability scanning and penetration testing. While both concepts aim to secure a particular aspect of the network or your application, they ser...

Industry AppSec Software Testing

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Maximizing the Effectiveness of Cyber Security Testing Tools

Developers often face challenges with smaller budgets for larger projects that demand quality and security assurance. While there’s an entire ecosystem of tools for specific types of testing, using them separately can make a developer’s job harder than it nee...

Industry AppSec Software Testing