Static Application Security Testing (SAST), an AppSec tool scans an application’s source code. SAST is a White Box Testing method. Businesses need help to create secure applications and maintain a secure source code. SAST analyzes an application from the inside out and does not need a running system for scanning. It identifies the root cause of security loopholes and remediates the underlying vulnerabilities.
Benefits of Static Application Security Testing
Let us see a few benefits of the SAST solution below:
-
Quick Scanning:
SAST tools analyze 100% of an application codebase at a faster time. Furthermore, a few sophisticated SAST tools scan up to millions of lines of code in a few minutes.
-
The Root-Cause Analysis Simplified:
Developer’s life gets more manageable with the SAST solution. A Developer doesn’t have to go through the hassle of checking for security bugs on their own. SAST tool informs about where the vulnerabilities lie in the line of code. Also, it conveys what steps to take to fix the security bugs.
-
More Accurate Automated Testing:
Accurate in detecting bugs while scanning through thousands and thousands of code lines. Accurately identifies Cross-Site Scripting (XSS), Buffer overflow, and SQL injection vulnerabilities. Upon bug(s) identification, faster remediation is also performed.
-
Real-Time Feedback:
Providing real-time feedback to Developers as they code. Thus, allowing them to fix various bugs and issues before passing the code onto the next phase of SDLC. Also, pinpointing exactly where an application’s architectural code issue lies.
-
Various Programming Languages & Development Platforms:
Has a myriad of high-quality tools for the most popular languages and platforms. Thus, ensuring the developers are using an apt SAST tool for vulnerability detection.
Wrap Up
During this stage of Static Code analysis, the developers code, test, revise and re-test an app. This ensures that the designed applications works as intended without security bugs. SAST is part of the Continuous Integration/Continuous Development (CI/CD) pipeline.
SAST is a crucial step in SDLC. It becomes very expensive if security vulnerabilities exist on a live application. It is imperative to identify critical vulnerabilities in applications before the deployment phase.
Hence organizations much invest on a SAST tool to take care of security vulnerabilities at development stage to avoid cyberattacks & reduce bigger financial risks later on.
