Hitachi Vantara ransomware attack
Claim details
OpenText’s May 2, 2025, roundup reported that Akira had claimed Hitachi Vantara and posted data. Its supporting link is BleepingComputer’s April 28 source-based attribution report, which does not document a public victim listing. No matching tracker record was returned for the company, manufacturing subsidiary, domains or supported aliases. This is a reported but unverified claim, with low confidence in responsibility and no independently established posting date, original leak URL or published data. The victim confirmed ransomware but did not identify Akira.