I'm a huge fan of SuperBacked. https://superbacked.com/ It's a product of security researcher and Bitcoiner Sun Knudsen. He also has a great YouTube channel. https://www.youtube.com/c/SunKnudsen/videos

nostr:nevent1qvzqqqqqqypzph5g2qql43a2kx3p57fmz57z3hw95722sx8mf7ultmvfcves9a7cqy88wumn8ghj7mn0wvhxcmmv9uq32amnwvaz7tmjv4kxz7fwv3sk6atn9e5k7tcqyqat9pex7zl2zzhn53k9n0xcv4qeg280p5zjcaeqzjl3n3x2plqg5flhman