One of the biggest stories to hit the Bitcoin space in months was the theft of 119,756 BTC (valued at ~$70 million USD) from Bitfinex this week. For those that aren’t familiar with the story, a great re-cap was published on CoinDesk within 24 hours of the break-in. (Obviously, if you’re reading this far into the future, the public’s understanding of the hack has likely changed.)
The attack brought to light a lot of questions about the security of Bitcoin exchanges and online wallets. As I’ve previously written, a lot of these questions arise from the tension between the trust one necessarily places in third parties to secure users’ Bitcoin holdings and the notion that Bitcoin, as a system, is built around the principle of trustless-ness. In light of the repeated failures of trusted third parties to maintain security, it’s likely that there will be more scrutiny of Bitcoin wallet providers and renewed interest in self-managed Bitcoin security.
Here are some suggestions for Bitcoin users looking to beef up their own security. Continue reading “Simple Security Best Practices for Bitcoin Users and Investors”