Tata Technologies, a subsidiary of Tata Motors, encountered a ransomware attack leading to the suspension of certain IT services as a precautionary measure. The incident targeted a segment of its IT infrastructure. While client delivery services remained unaffected, the extent of data breach, if any, was not disclosed. Notably, this follows a previous cyber incident in October 2022 where Tata Power faced a ransomware attack, with subsequent leakage of stolen information by Hive ransomware gang including sensitive employee and operational data.
Source: https://securityaffairs.com/173712/cyber-crime/tata-technologies-ransomware-attack.html
"id": "tat000020325",
"linkid": "tata-technologies",
"type": "Ransomware",
"date": "2/2025",
"severity": "85",
"impact": "3",
"explanation": "Attack with significant impact with internal employee data leaks"