Michael Terpin is suing AT&T, claiming the company's failure to protect his cellphone data led to hackers stealing $24 million in cryptocurrencies.
Initial coin offering support platform KickICO lost $7.7 million in KICK tokens in a hack on Thursday, the company reported.
The Korean exchange says it has clawed back some of the millions lost in a theft of cryptocurrencies including bitcoin, XRP and bitcoin cash.
South Korea's Bithumb cryptocurrency exchange said Thursday that it may be able to reduce the losses arising from a major hack earlier this week.
Hours after an exchange breach that saw $31 million stolen from Bithumb, more details have surfaced, but some questions still remain unanswered.
Bithumb, one of the largest crypto exchanges in the world by trading volume, confirmed a hack of $31 million worth of cryptos on its platform today.
South Korea-based Coinrail has not disclosed the exact amount lost in the breach, but data suggests the damage could be $40 million.
Privacy-oriented cryptocurrency verge has dealt with several attacks recently, displaying how difficult it is to code blockchains without exploits.
Hackers who stole personal information on 90,000 Canadian bank users have demanded $1 million in Ripple's XRP to not release the data trove.
Parity Technologies has said it has no plans to move forward with a code change that would result in an ethereum blockchain split.