![[Image: Burp-Suite-Professional-2021.9-Build-10295.png]](https://blackhattool.com/wp-content/uploads/2025/07/Burp-Suite-Professional-2021.9-Build-10295.png)
Key Features of Burp Suite Professional 2021.9 Build 102951. Advanced Web Vulnerability Scanner
- Crawling & Scanning Improvements
- Better handling of JavaScript-heavy applications (SPAs like React, Angular)
- Reduced false positives in SQLi, XSS, and CSRF detection
- Better handling of JavaScript-heavy applications (SPAs like React, Angular)
- Lightweight Scanning Mode – Faster scans with optimised resource usage
- Proxy & Interception
- Full HTTP/2 support for intercepting and modifying requests
- WebSocket message interception
- Full HTTP/2 support for intercepting and modifying requests
- Repeater & Intruder Enhancements
- New “Cluster Bomb” and “Pitchfork” attack configurations
- Payload processing with encodings, hashing, and regex matching
- New “Cluster Bomb” and “Pitchfork” attack configurations
- Sequencer for Session Token Analysis – Tests the randomness of session cookies
- Detects out-of-band vulnerabilities like:
- Blind SQL Injection
- Server-Side Request Forgery (SSRF)
- XML External Entity (XXE) Injection
- Blind SQL Injection
- Supports OpenAPI/Swagger documentation import
- Automated scanning of REST & GraphQL APIs
- Extensions Marketplace (e.g., Logger++, Autorize, Turbo Intruder)
- Custom scripting in Python, Ruby, or Java
- Customisable HTML/PDF reports
- Integration with Jira, Slack, and other tools