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Cyber Security Week in Review (March 28)

By Jonathan Munshaw

Thursday, March 28, 2019 17:03

ransomware

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What Cisco Talos knows about the Rhysida ransomware

August 8, 2023 15:08

The group appears to commonly deploy double extortion — of the victims that have been listed on the leak site, several of them have had some portion of their exfiltrated data exposed.

New threat actor targets Bulgaria, China, Vietnam and other countries with customized Yashma ransomware

August 7, 2023 08:08

Cisco Talos discovered an unknown threat actor, seemingly of Vietnamese origin, conducting a ransomware operation that began at least as early as June 4, 2023 with customized Yashma ransomware.

Active exploitation of the MOVEit Transfer vulnerability — CVE-2023-34362 — by Clop ransomware group

June 16, 2023 14:06

The Clop ransomware group has claimed responsibility for exploiting the vulnerability to deploy a previously unseen web shell, LemurLoot.

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