Latest Research on INC and The Gentlemen Ransomware: Exposed AI Infrastructure

Certus Ransomware Attack

csinsurance.mxRansomed

killsec3Group

MexicoCountry

Jun 3, 2026Discovered

Overview

View group profile

Domain

csinsurance.mx

Industry

Financial Services

Country

Mexico

Discovered

5 months ago

Confidence

70%

Severity

Medium

Status

Claimed

Threat group

killsec3

Total victims

First seen

Nov 2025

Last seen

Jul 2026

Threat level

2.7/10

Aggressiveness5/10

Lethality0/10

Criticality3/10

Status breakdown

Claimed

this victim

100.0%33

Targeted sectors

Education Financial Services Government & Defense Healthcare Manufacturing Other Professional Services Retail & E-Commerce Technology Transportation

Victim's position within group

Industry

Financial Services

Known target sector

Country

Mexico

Not a listed target country

Other victims

View all (33)

Same group · killsec3

cashcowboy
—
Claimed
Bulwark Exterminating
—
Claimed
origins ivf
—
Claimed
Certus
Mexico
Claimed
Ace Hospital
India
Claimed
DSD Law Firm
—
Claimed

Group activity

Monthly attacks · killsec3

total · avg 4.1/mo