Blockchain social media platform Steemit has banned the hackers who claim to have damning evidence about the 9/11 attacks on the World Trade Center in New York in 2001. The hackers, known as TheDarkOverlord,

A Massachusetts school district was affected by a ransomware attack on 27th April . A ransom of $10,000 worth of Bitcoin was paid to the hackers and they are currently waiting for their system to be unlocked.