Bitcoin Q&A: How Do I Secure My Bitcoin?
aantonop2 HN recommenders · 2017–2018
117K views · explainer · dated · Uploaded 2017-07-25
Andreas Antonopoulos answers a question about how to secure your Bitcoin. He covers holding your own keys, backing up the 12 to 24 word seed phrase, and the tradeoffs of custodial accounts, phone wallets and hardware wallets.
HN recommends it as a clear explanation of self-custody and of why to move coins off exchanges.
1:00:43Jim Simons (full length interview) - Numberphile
Numberphile2
51:32Behind the Scenes of iOS Security
Black Hat
12:01Why Electronic Voting Is Still A Bad Idea
Tom Scott
25:16But how does bitcoin actually work?
3Blue1Brown
8:38Diffie-Hellman Key Exchange
Art of the Problem
48:02BlackHat USA 2011: SSL And The Future Of Authenticity
Christiaan008
14:34Blockchains Are a Bad Idea (James Mickens)
HBS Digital Initiative
2:31:44This is Financial Advice
Folding Ideas
3 comments from Hacker News
Didn't have a multisig BTC wallet before (created one in the past, but deleted it months ago) and I don't seem to be able to add another multisig wallet - only those multi-email-confirmation-required wallets. Not holding the keys for my own coins is not an option (see [VIDEO] for why), but at least there are alternatives such as Ledger hardware wallets.
Please make sure you take your coins off of Coinbase (or any other exchange) as soon as you can. Here's a talk by the venerable Andreas Antonopoulos on this subject: [VIDEO]
Obligatory matching advice: [LINK] The full seminar is worth watching as well: “How do I secure my bitcoin?” — Andreas Antonopoulos [VIDEO]