As Soon As Hailed As Unhackable, Blockchains Are Actually Getting Hacked
Examples of attacks which are easier together with a Sybil assault are the fingerprinting and correlation attacks. In 2014 a novel and destructive DoS attack towards Tor that can be utilized to anonymously disable arbitrary Tor relays was printed. Since the attacker stays hidden while disabling relays in a targeted method, the attack is called...