Sophisticated ransomware found on information technology infrastructure caused system outages for certain of their Group 1001 Insurance member companies.
Operations were hampered at a number of member organisations, including Clear Spring Life and Annuity, Delaware Life Insurance, Delaware Life Insurance Company of New York, Clear Spring Property and Casualty, and Clear Spring Health.
Group 1001 intentionally disconnected systems to prevent further system damage.
The business intends to make further improvements to create a stronger security posture.
"id": "GRO232412323",
"linkid": "group1001",
"type": "Ransomware",
"date": "03/2023",
"severity": "85",
"impact": "3",
"explanation": "Attack with significant impact with internal employee data leaks"