In this episode we talked about cryptography in general and then we dived into the world of ransomware starting from when ransomware approximately started and then we talked about ransomware tactic and delivery mechanisms , evasion techniques and then we talked about the zeppelinĀ ransomware and how lance and his team were able to recover and reconstruct the keys by doing some RSA factorization and other interested techniques. the episode have a video too you can see the full episode on youtube on the link below.