John Hammond - Cyber security/ethical hacking. He explains what he's doing well enough for even someone like me, with very little cybersec knowledge, to follow

John Hammond - Cyber security/ethical hacking. He explains what he's doing well enough for even someone like me, with very little cybersec knowledge, to follow along and understand. Someone else also commented Nathan Baggs, also a great explainer of what he's doing (and he hacks some fantastic old school games too).