Europol coordinated an operation against for-hire distributed denial-of-service (DDoS) services, including the arrest of four people and the takedown of 53 domains.

Russian state-owned media reported that police in Russia arrested the administrator of LeakBase, a large hacking forum.

An international law enforcement operation shut down a service called SocksEscort, which allegedly helped cybercriminals all over the world launch ransomware and DDoS attacks, as well as distribute child sexual abuse material.

Authorities say LeakBase was "one of the world’s largest online forums for cybercriminals," and maintained an archive of hacked databases containing hundreds of millions of passwords.