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Software security testing can be made simple from the start. Static application security testing, also known as SAST, performs software security testing that analyzes application source code to find software weaknesses that expose vulnerabilities and threats like SQL injection that lead to cyberattacks.
SAST is considered white box testing, which examines the functionality of an application from the “inside out” with access to its internal structure and design before code is compiled or running on a system.
SAST enforces secure coding practices in developers’ workflows to ensure development teams avoid known threats that could expose vulnerabilities when developing software, including web applications, APIs, and mobile applications. This guides developers to an understanding of what could go wrong as they are coding in their development workflows.
The immediate feedback helps developers fix issues before they integrate software into their continuous integration (CI) environments. Finding and fixing issues early helps organizations reduce the cost to maintain software, and accelerates software development activities.
Both SAST and DAST (dynamic application security testing) are application security testing tools that detect various types of critical vulnerabilities. Each offers benefits but they’re different in their approaches.
SAST and DAST security tools are most effective in distinct phases of the SDLC (software development life cycle). As mentioned, SAST is a white box method. It tests code to find vulnerabilities and errors like SQL injection and others on the OWASP Top 10 list.
DAST is a black box, interactive application security testing (IAST) method that examines applications as they run (known as dynamic analysis) to detect vulnerabilities.
Both SAST and DAST are testing capabilities that can be used in the DevSecOps process to identify issues in applications that use open source software.
SAST identifies the “known unknowns,” which are risks in software (CWE) that could lead to compromise or expose vulnerabilities.
Software composition analysis (SCA) is a form of dynamic application security testing that uses binaries to identify the “known knowns” risks in software (CVE) that are known to lead to compromise.
Developers can run SAST and DAST to gain confidence in the overall code quality of their applications.
Read our whitepaper to unlock the value of SAST and learn how to implement it as a continuous, end-to-end solution.
Static application security testing is an essential software and application security (AppSec) testing activity that spans across an SDLC to give organizations confidence that no known vulnerabilities exist in their software. To enable SAST across the SDLC, SAST must be automated to scale the demands of modern development and tightly integrate with CI/CD pipelines and toolchains to provide continuous assurance that produces secure software.
This allows organizations who have formalized DevSecOps to realize the value of SAST analysis and reap the benefits of doing it early and often to achieve security at speed. Parasoft SAST solutions offer the following benefits.
Making software security testing simple from the start with SAST is the key to unlocking the value. Here’s how Parasoft helps.
Shifting security testing left with SAST into developers’ workflow is not only a best practice but essential to find and fix vulnerabilities early to accelerate software development.
Unlocking the value of SAST with developer-centric capabilities is the key to building security-in from the onset. Making security testing with SAST simple from the start encourages developers to adopt and use tools as they build and develop secure software.
One of the important decision points in getting started with SAST is understanding what compliance standards need to be adhered to. Parasoft supports a broad range of security, quality, and safety standards that span various industries.
Automating software security testing with SAST is essential to achieve security at speed in DevSecOps.
Increasing the fidelity in SAST results is important to help developers focus on what matters the most. SAST tools must reduce the noise that’s often associated with false-positives. Soundproofing your SAST with fast, accurate, and reliable results helps scale software testing in development workflows.
SAST plays an important role in shift-left testing for security risks. To find the true value of SAST, development teams must do it early by pushing security left into the developer workflow and do it often across the SDLC.
Parasoft’s SAST solution integrates with popular development technology stacks and leverages AI/ML capabilities to streamline and automate security testing at speed. That allows security teams and organizations to scale the challenges around security and compliance validation.
Parasoft unlocks the value of SAST to simplify software security testing from the start by focusing on improving the developer experience.
Developer-centric SAST gives developers confidence in using SAST as they code and develop software, reducing security risks and the costs to maintain software.
Only Parasoft offers:
SAST assists developers in identifying security flaws that expose vulnerabilities early in the SDLC when it’s the most cost-effective to fix and remediate. Because SAST does not require an operational application and can work without executing code, the process can quickly assist developers in resolving problems before they integrate their code to a repository. Using SAST is the first line of defense in preventing cybersecurity attacks. It assists developers in implementing secure coding practices to help eliminate egregious security bugs like SQL injection, buffer overflows, and cross-site scripting.
SAST analyzes the entire codebase, scanning vast lines of code quickly and accurately compared to manual reviews. The result is precise static code analysis that helps developers create issue-free applications. Finding and fixing issues in code early helps free up developers’ time so they can spend more effort developing new features and functionality as opposed to spending time triaging and remediation.
Smart organizations produce the best quality software that’s free from known vulnerabilities. This means shifting security testing with SAST left in the developer’s workflow. Parasoft’s solutions seamlessly integrate SAST tools into developers’ daily activities to help them find and fix problems immediately.