Tata Technologies Ltd.

Tata Technologies Ltd., a subsidiary of Tata Motors and a key Indian tech firm specializing in automotive design, aerospace engineering, and R&D, faced a ransomware attack that disrupted its IT services. While the company temporarily suspended some IT assets as a precaution, client delivery services remained fully operational with no confirmed impact on customer operations. The attack’s scope is still under investigation, with no ransomware group claiming responsibility yet. However, ransomware incidents often involve data theft, risking exposure of corporate, confidential, or intellectual property (IP) data critical for a tech-driven firm like Tata Technologies. The 2022 attack on Tata Power by the Hive ransomware group (which leaked engineering schematics, financial records, and client data) underscores the potential severity of such breaches. Though Tata Technologies restored affected systems, the lack of clarity on data exfiltration leaves uncertainty about long-term reputational or IP risks. The company collaborates with cybersecurity experts for further analysis, but no stolen data has been publicly confirmed.

Source: https://www.bleepingcomputer.com/news/security/indian-tech-giant-tata-technologies-hit-by-ransomware-attack/

TPRM report: https://www.rankiteo.com/company/tata-technologies-limited-incat-

"id": "tat820090225",
"linkid": "tata-technologies-limited-incat-",
"type": "Ransomware",
"date": "6/2022",
"severity": "75",
"impact": "2",
"explanation": "Attack limited on finance or reputation"

{'affected_entities': [{'customers_affected': 'None (client delivery services '
                                              'remained unaffected)',
                        'industry': ['Automotive Design',
                                     'Aerospace Engineering',
                                     'R&D Engineering'],
                        'location': ['India',
                                     'North America',
                                     'Europe',
                                     'Asia-Pacific'],
                        'name': 'Tata Technologies Ltd.',
                        'size': '11,000+ employees, $600M annual revenue',
                        'type': 'Public Multinational Tech Firm'}],
 'customer_advisories': 'No impact on customer operations reported',
 'description': 'Tata Technologies Ltd., a subsidiary of Tata Motors, '
                'experienced a ransomware attack that temporarily impacted its '
                'IT services. The company suspended some IT services as a '
                'precautionary measure but restored them shortly after. Client '
                'delivery services remained fully operational, with no impact '
                'on customer operations. A detailed investigation is underway '
                'in collaboration with cybersecurity experts. No ransomware '
                'group has claimed responsibility, and it is unclear if data '
                'was stolen.',
 'impact': {'downtime': 'Temporary suspension of some IT services (now '
                        'restored)',
            'operational_impact': 'None (client delivery services remained '
                                  'fully operational)',
            'systems_affected': ['IT assets']},
 'investigation_status': 'Ongoing (in collaboration with cybersecurity '
                         'experts)',
 'references': [{'source': "Tata Technologies Ltd. Public Notice (via India's "
                           'national stock exchange)'},
                {'source': 'Historical Context: Hive Ransomware Attack on Tata '
                           'Power (October 2022)'}],
 'regulatory_compliance': {'regulatory_notifications': ['Notification to '
                                                        "India's national "
                                                        'stock exchange']},
 'response': {'communication_strategy': ["Public notice to India's national "
                                         'stock exchange'],
              'containment_measures': ['Temporary suspension of some IT '
                                       'services'],
              'incident_response_plan_activated': True,
              'recovery_measures': ['Restoration of affected IT assets'],
              'third_party_assistance': True},
 'stakeholder_advisories': ['Public notice to stock exchange'],
 'title': 'Ransomware Attack on Tata Technologies Ltd.',
 'type': 'Ransomware Attack'}