Security

This College Freshman Is Out to 51% Attack Your Cryptocurrency

A young crypto enthusiast is 51% attacking cryptocurrencies – not to steal coins – but to show people these coins are vulnerable and over-valued.

By Brady DaleOct 24, 2018

Financial services giant SBI Group has partnered with a blockchain security startup to develop a wallet for its crypto exchange VCTRADE.

By Yogita KhatriOct 23, 2018

HTC has announced that its first blockchain phone, the Exodus, is available for pre-order – and must be purchased with crypto.

By Nikhilesh DeOct 23, 2018

North Korea's infamous hacking group, dubbed Lazarus, has managed to steal over half a billion dollars in cryptocurrencies, a report indicates.

By Daniel PalmerOct 19, 2018

What are cypherpunk legend Timothy May's thoughts on the bitcoin white paper? Keep the text but throw out the hanger-ons that have came with it.

By Timothy C. MayOct 19, 2018

U.S.-based cryptocurrency exchange Coinbase is making a recently developed security scaling tool available to the public.

By Daniel PalmerOct 18, 2018

U.K.-based security services company G4S now offers a crypto custody service aimed to protect investors' digital assets from hacks and theft.

By Yogita KhatriOct 18, 2018

A bit of a debate has revved up about bitcoin's "time warp attack" and whether it's an exploit or an unintended advantage.

By Alyssa HertigOct 13, 2018

SpankChain reported Thursday night that a hacker who stole 165 ETH from its payment platform had returned the funds.

By Nikhilesh DeOct 12, 2018

SpankChain, a cryptocurrency project focused on the adult industry, lost almost $40,000 due to a smart contract flaw on Saturday.

By Daniel PalmerOct 9, 2018

Pageof 58