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Latest coverage for LockBit

LockBit is a ransomware operation covered through reported incidents, technical analysis, disruption efforts, and guidance to defend systems and data.

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LockBit is a ransomware family and associated cybercrime operation—not an unrelated product or project—that has been reported in attacks where malware encrypts files on compromised systems and disrupts access. Coverage under this tag includes technical analysis of LockBit variants, reported incidents, infrastructure or law-enforcement disruption, and claims about stolen data or extortion; individual reports may differ in what is verified.

For defenders, the material risks are rapid encryption across reachable systems and possible exposure of data taken before encryption. Priorities include promptly addressing internet-facing vulnerabilities and exposed credentials, restricting lateral movement with segmentation and least privilege, and maintaining tested offline or otherwise isolated backups. Monitor for suspicious administrative activity and mass file changes, preserve logs and affected systems for investigation, and use threat intelligence on LockBit indicators to support containment. A suspected incident requires coordinated isolation, recovery, and assessment of privacy or regulatory obligations rather than assuming that paying restores systems or prevents disclosure.

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Showing 20 most recent headlines of 398

2023 LockBit Attack Affected Nearly 9M People, Including ChildrenMCNA Dental, one of the largest providers of U.S. government-sponsored dental benefits to children, has agreed to a proposed multimillion dollar settlement to resolve class action claims stemming from a 2023 LockBit ransomware attack and data theft that affected nearly 9 million people.

A new analysis of The Gentlemen operation has revealed that the financially motivated threat group initially operated as an affiliate responsible for conducting double extortion attacks, while leveraging resources from various ransomware-as-a-service (RaaS) schemes like LockBit (aka Tenacious Mantis), Qilin (aka Pestilent Mantis), and Medusa (aka Venomous Mantis)

Bank Info Security 5 months, 2 weeks ago

Capital Health to Pay $4.5M in LockBit Breach Settlement

Class Action Stems From 2023 Ransomware Attack Affecting More Than 500,000Capital Health, which operates hospitals and other facilities in New Jersey and Pennsylvania, agreed to pay $4.5 million to settle consolidated class action litigation involving a 2023 LockBit ransomware and data theft attack affecting more than a 500,000 patients and employees.

Bank Info Security 7 months, 1 week ago

Ransomware Victim Warning: The Streisand Effect May Apply

Analysis of Seized LockBit Data Suggests Victims Who Pay Enjoy More Media CoverageBad news for any organization that's ever paid a ransom in a bid to avoid their breach coming to light, or for a promise from attackers to delete stolen data, with a study of seized LockBit data finding that victims who paid a ransom were more likely to see the attack get detailed in the media.

‘Bulletproof’ hosts partly dodged the last attack of this sort US, UK, Australia sanction Lockbit gang’s hosting provider ‘Bulletproof’ hosts partly dodged the last attack of this sort Cybercrime fighters in the US, UK, and Australia have imposed sanctions on several Russia-linked entities they claim provide hosting services to ransomware gangs Lockbit, BlackSuit, and Play.…

Bank Info Security 7 months, 4 weeks ago

US, Allies Sanction Russian Bulletproof Ransomware Host

Treasury Links Russian Bulletproof Host Network to Prolific Ransomware OperationsThe U.S., U.K. and Australia sanctioned Russian bulletproof host Media Land for supporting major ransomware gangs, including LockBit and Play, a move paired with new global guidance urging internet service providers to tighten access controls and disrupt cybercrime infrastructure.

Threat actors are abusing Velociraptor, an open-source digital forensics and incident response (DFIR) tool, in connection with ransomware attacks likely orchestrated by Storm-2603 (aka CL-CRI-1040 or Gold Salem), which is known for deploying the Warlock and LockBit ransomware

Operation Cronos didn’t kill LockBit – it just came back meaner Trend Micro has sounded the alarm over the new LockBit 5.0 ransomware strain, which it warns is "significantly more dangerous" than past versions due to its newfound ability to simultaneously target Windows, Linux, and VMware ESXi environments. …

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