Sign your email with a private key, just like in the good old days.
Cybercriminals earned $1.2 million in Bitcoin through “sextortion” and bomb threat email scams in the last 12 months, according to a recent report.6793
U.S. company Salesforce, which operates a cloud-based mailing platform, has patented a blockchain solution to distinguish between spam and regular emails.7288
Hardware wallet manufacturer KeepKey is offering 30 Bitcoins ($30,400) as reward for the capture of a hacker who gained access to emails and customer information Christmas Day.1123
Several companies have decided to replace the traditional email system with blockchains allowing mail to be sent through a decentralized network.3121
Cointelegraph stongly advises NOT to fulfill any email demands coming from scammers calling themselves the Syrian Electronic Army (SEA), a division of ISIS.482