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Sedgwick Government Solutions Ransomware Attack

sedgwickgovernment.comRansomed

tridentlockerGroup

United StatesCountry

Dec 30, 2025Discovered

Overview

View group profile

Domain

sedgwickgovernment.com

Industry

Government & Defense

Country

United States

Discovered

8 months ago

Attack date

Dec 30, 2025

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

tridentlocker

Total victims

First seen

Oct 2025

Last seen

Sep 2026

Group status

active

Sophistication

Impact score

Threat level

1.8/10

Aggressiveness5.3/10

Lethality0/10

Criticality0/10

Status breakdown

Claimed

this victim

100.0%17

Targeted sectors

Energy & Utilities Financial Services Government & Defense Hospitality Manufacturing Other Professional Services Retail & E-Commerce Technology

Victim's position within group

Industry

Government & Defense

Known target sector

Country

United States

Frequently targeted country

Other victims

View all (17)

Same group · tridentlocker

Group activity

Monthly attacks · tridentlocker

total · avg 2.1/mo