This tweet promotes the eWPTX certification, which is an advanced web application penetration testing certification. The certification is 100% hands-on and covers various topics, including API penetration testing (25%), SQL/NoSQL injection, authentication attacks, WAF bypass techniques, and server-side attacks. While the tweet mentions WAF bypass techniques as a key part of the curriculum, it does not provide any specific payloads or technical details about the bypass methods. It generally implies that one of the skills taught in this certification is how to bypass web application firewalls (WAFs). The vendor or product related to the WAF bypass is not specified in the tweet.
For more insights, check out the original tweet here: https://twitter.com/ine/status/1970187447100178762