Which communication protocols can be used with Pupy's transports?

Pupy supports a wide range of communication protocols including `obfs3`, `http`, `ssl`, `ecm`, `tcp_cleartext`, `dfws`, `rsa`, `udp_secure`, `kc4`, `ec4`, `ws`, `scramblesuit`, `udp_cleartext`, and `ssl_rsa`. These can be customized in the transport configuration files located at `pupy/pupy/network/transports/conf.py`. The variety of protocols allows operators to blend traffic with normal HTTP, SSL, or obfuscated streams to evade detection, similar to techniques seen in [Application Techniques of Troubleshooting Platform in Penetration Testing](/news/application-techniques-of-troubleshooting-platform-in-penetration-testing).