Tata Technologies Data Breach: Hackers Claim to Leak 1.4 TB of Sensitive Data

Indian tech giant Tata Technologies, a key player in automotive and aerospace engineering, has allegedly fallen victim to a massive ransomware attack. The Hunters International ransomware group claims to have stolen 1.4 TB of sensitive data, potentially impacting major clients like Ford, McLaren, Honda, and Airbus.

  • Tata Technologies suffered a ransomware attack on January 31, 2025, but the company stated that client services were unaffected and IT systems were restored. No confirmation has been given regarding ransom demands or payments.
  • Hunters International, a ransomware-as-a-service (RaaS) group, claims to have leaked the stolen data on its extortion portal. The files may include engineering blueprints, financial records, and proprietary information.
  • The hackers are known for exploiting vulnerabilities, such as CVE-2020-14644 in Oracle WebLogic servers, and using AES and RSA encryption to lock victims out of their data while threatening public exposure.
  • Tata Technologies’ global reputation is at risk, as the company handles critical projects in automotive design, aerospace, and state-run initiatives. A data leak of this scale could damage trust and impact future contracts.
  • Ransomware attacks in India increased by 45% in 2024, with the manufacturing sector being one of the hardest-hit industries. 29% of ransomware incidents targeted manufacturers.

This attack highlights the increasing danger of ransomware threats targeting high-value industries. Organizations must implement strong cybersecurity measures, including regular vulnerability patching, advanced threat detection, and employee awareness training, to prevent data breaches.

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