bitcoin Drug dealer lost his bitcoin PIN codes… and $60 million David Pescovitz

bitcoin The mysterious correlation between avocado and Bitcoin prices Thom Dunn

hackers How one guy lost millions of dollars of bitcoin to a hacker Mark Frauenfelder

bitcoin Someone made a single bitcoin transaction of over a billion dollars Mark Frauenfelder

bitcoin What will happen when Bitcoin mining rewards go away Mark Frauenfelder

scambusting Man tricks bitcoin scammer into sending him $50 Mark Frauenfelder

cybersecurity PSA: Digital scammers will try to scam you Seamus Bellamy

hackers Less than 1 week after Florida town pays ransomware gang ~$600K, another Florida town votes to pay ~$500K in BTC to ransomware gang Xeni Jardin

Business Crypto CEO dies with the password to unlock $200+ million of customers' Bitcoin Xeni Jardin

crime 22-year-old Bitcoin millionaire scammed out of $35 million Mark Frauenfelder

happy mutants Interview with a cryptocurrency scammer Cory Doctorow

unsound money One US dollar costs 175,000 Venezuelan bolívars Mark Frauenfelder

bside New sextortion phishing scam uses target's harvested password Andrea James

Business Porn blackmailers supercharge their scam with password dumps, make bank Cory Doctorow

money Watch people from different countries count paper money in myriad ways David Pescovitz

computer science A hard look at the wastefulness of "proof of work," the idea at the core of the blockchain Cory Doctorow

cryptocurrencies The founder of BitTorrent is on a quest to develop an eco-friendly cryptocurrency Mark Frauenfelder

Business Bitcoin's high valuation has ruined it as a medium of exchange Cory Doctorow

pencilwork Mining bitcoins by hand Clive Thompson

malware Opera browser now includes cryptojacking protection Clive Thompson