A1 Hrvatska d.o.o.

Croatian phone carrier A1 Hrvatska suffered a data breach incident that impacted thousands of its customers.

The breach compromised the personal information of about 200,000 customers, including names, personal identification numbers, physical addresses, and telephone numbers.

The company investigated the incident with a computer forensics team and notified law enforcement and impacted customers.

Source: https://securityaffairs.co/wordpress/127919/data-breach/a1-hrvatska-data-breach.html

TPRM report: https://scoringcyber.rankiteo.com/company/a1hrvatska

"id": "a1h13175522",
"linkid": "a1hrvatska",
"type": "Breach",
"date": "02/2022",
"severity": "85",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"

{'affected_entities': [{'customers_affected': 200000,
                        'industry': 'Telecommunications',
                        'location': 'Croatia',
                        'name': 'A1 Hrvatska',
                        'type': 'Telecommunications Company'}],
 'data_breach': {'number_of_records_exposed': 200000,
                 'personally_identifiable_information': ['Names',
                                                         'Personal '
                                                         'Identification '
                                                         'Numbers',
                                                         'Physical Addresses',
                                                         'Telephone Numbers'],
                 'type_of_data_compromised': ['Personal Information']},
 'description': 'Croatian phone carrier A1 Hrvatska suffered a data breach '
                'incident that impacted thousands of its customers. The breach '
                'compromised the personal information of about 200,000 '
                'customers, including names, personal identification numbers, '
                'physical addresses, and telephone numbers. The company '
                'investigated the incident with a computer forensics team and '
                'notified law enforcement and impacted customers.',
 'impact': {'data_compromised': ['Names',
                                 'Personal Identification Numbers',
                                 'Physical Addresses',
                                 'Telephone Numbers']},
 'response': {'communication_strategy': ['Notified impacted customers'],
              'law_enforcement_notified': True,
              'third_party_assistance': ['Computer Forensics Team']},
 'title': 'Data Breach at A1 Hrvatska',
 'type': 'Data Breach'}