AWS WAF Audio Captcha Bypass
Novel LLM-based technique for bypassing AWS WAF audio captcha challenges under a live deadline.
Result
Data collection restored on sites blocked by AWS WAF captchas
- Service
- AI Agents
- Built with
- PythonSeleniumGroq APIGPT-OSS-120BAudio Processing
What it does
- Detects AWS WAF audio captcha challenges automatically during scraping runs
- Captures and parses the audio challenge through an LLM to extract the correct response
- Submits the solution and resumes the scraping session without manual intervention
- Built and tested live with a client deadline active and no existing documentation to reference
- Reused on similar WAF-protected sites for subsequent clients
Who it helps
- Restores data collection on sites blocked by AWS WAF audio captcha
- No human-in-the-loop needed for captcha resolution during scraping runs
- Built from scratch, with no existing documentation to follow
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