alsanna

Presented at DEF CON 30 (2022), Aug. 13, 2022, noon (115 minutes).

alsanna is a command-line based intercepting proxy for arbitrary TCP traffic. It includes built-in support for decrypting TLS streams, and allows editing the stream as it passes over the network. It is deliberately lightweight and documented to help hackers who need to modify its behavior. This demo will include live instances of the tool which can be used by visitors, live support for anyone looking to learn how to use alsanna, and a short on-demand walkthrough for visitors, covering how the tool works and what you need to know to modify it.

Audience: Researchers, reverse engineers, pentesters, bug bounty hunters


Presenters:

  • Jason Johnson
    Jason has been hacking for years, getting great satisfaction from peeling back layers of abstraction. He enjoys working on network security and machine learning. He's been to two DEF CONs in the past, and loved every minute of them. He is currently employed by WithSecure and based out of upstate New York.