Cybersecurity

LockBit Hackers Behind ION Breach Also Hit Royal Mail, Hospital

The gang has conducted a spate of extortion events, demanding cryptocurrency to unlock files.

A person types at a backlit keyboard arranged in Danbury, U.K., on Thursday, Jan. 7, 2021.

Photographer: Chris Ratcliffe/Bloomberg
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The hacking group behind a cyberattack against the software firm ION Trading UK has recently conducted a series of breaches throughout the world, with its victims including the UK’s postal service and local government agencies in the US.

The gang, known as LockBit, is a prolific ransomware operator, according to cybersecurity experts, specializing in using malicious software to encrypt files on a victims’ computer, then demanding payment to unlock the files. Earlier this week, it struck an ION system that paralyzed derivatives trading across markets for everything from commodities to bonds, forcing a number of European and US banks and brokers to process some trades manually.