GK8, a high-security custody solution for cryptocurrency firm, is offering a Bitcoin bounty of up to US$250,000 for hacking their new cold wallet. One area of concern for most cryptocurrency enthusiasts is security. If a person’s virtual currency is stolen by hackers, then it’s almost impossible to retrieve. The main saving grace is if an […]The post $250K Bitcoin Bounty Offered for Cold Wallet Hack appeared first on BitcoinerX.