Cyber attack compromised Indonesia data centre, ransom sought

A cyber attacker compromised Indonesia's national data centre, disrupting immigration checks at airports, and asked for an $8m ransom, the country's communications minister told Reuters on Monday. The attack disrupted several government services, most notably at airports last week, with long lines forming at immigration desks. Automated passport machines were now functioning, the communications ministry said. Minister Budi Arie Setiadi said the attacker used a new variant of existing malicious software called Lockbit 3.0, without giving further details. The Lockbit cybercrime group is notorious for using malicious software called ransomware to digitally extort its victims. "We are now focusing to restore the services of the affected national data centre such as immigration," Budi said. He did not say whether any ransom had been paid. Ransom software works by encrypting victims' data. Hackers can offer a key in return for payments, typically to be made in cryptocurrency, that can run into the hundreds of thousands or even millions of dollars. If the victim resists, hackers can then threaten to leak or delete confidential data in a bid to pressure the person or organisation.<br/>