DBS Group

DBS Group experienced a ransomware attack via their data vendor Toppan Next Tech which compromised names, postal addresses, and equity details of around 8,200 DBS Vickers customers. This breach did not impact the bank's systems or customer deposits. Affected customers were notified between December and February as DBS took additional security measures.

Source: https://www.scworld.com/brief/third-party-ransomware-attack-jeopardizes-dbs-group-bank-of-china-singapore-data

TPRM report: https://scoringcyber.rankiteo.com/company/dbs

"id": "dbs847040825",
"linkid": "dbs",
"type": "Ransomware",
"date": "4/2025",
"severity": "100",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"

{'affected_entities': [{'customers_affected': '8,200 DBS Vickers customers',
                        'industry': 'Banking',
                        'name': 'DBS Group',
                        'type': 'Financial Institution'}],
 'attack_vector': 'Data Vendor',
 'customer_advisories': 'Affected customers were notified between December and '
                        'February',
 'data_breach': {'number_of_records_exposed': '8,200',
                 'personally_identifiable_information': ['Names',
                                                         'Postal addresses'],
                 'type_of_data_compromised': ['Names',
                                              'Postal addresses',
                                              'Equity details']},
 'description': 'DBS Group experienced a ransomware attack via their data '
                'vendor Toppan Next Tech which compromised names, postal '
                'addresses, and equity details of around 8,200 DBS Vickers '
                'customers.',
 'impact': {'data_compromised': ['Names',
                                 'Postal addresses',
                                 'Equity details']},
 'initial_access_broker': {'entry_point': 'Data Vendor'},
 'response': {'communication_strategy': 'Affected customers were notified '
                                        'between December and February'},
 'title': 'DBS Group Ransomware Attack via Toppan Next Tech',
 'type': 'Ransomware Attack'}