"Application Security Testing: IAST vs DAST Explained

In today's digital landscape, ensuring application security is crucial. Two popular methods for achieving this are Integrated Application Security Testing (IAST) and Dynamic Application Security Testing (DAST). 

Key differences between the two include:

* Scope: IAST focuses on analyzing application code, while DAST simulates external attacks to identify vulnerabilities.
* Code access: IAST requires source code access, whereas DAST can operate without it.
* Limitations: IAST can detect deeper issues, but is limited to testing only exposed interfaces. DAST identifies security weaknesses but cannot access or analyze source code.

Understanding the pros and cons of each method helps developers choose the right approach for their application security needs."

Source: https://dev.to/michay/iast-vs-dast-5-key-differences-proscons-how-to-choose-370n