Lawmakers are calling on Twitter to answer for a hack that shook the platform, focusing on cybersecurity rather than scapegoating cryptocurrencies. Author: Benjamin Powers

BlockCrushr claims investor ConsenSys abused its position of trust to gain access to its source code and create an alternative offering. Author: Paddy Baker

OKCoin says its regulated status and liquidity mean users will be able to trust that its data feed will be accurate and reliable. Author: Paddy Baker

Twitter says “a coordinated social engineering attack” against an employee caused Wednesday’s massive takeover. Author: Sebastian Sinclair

Twitter’s thin veil of security went into full meltdown at 19:00 UTC on Wednesday. Within hours, even Barack Obama’s account was compromised. Author: Danny Nelson