IDHS — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency
5
occurrences
First Seen
January 6, 2026
Last Seen
February 2, 2026

IDHS is a organization tracked across 4 threat clusters and 5 intelligence report mentions on ThreatCluster. First observed January 6, 2026; most recent activity February 2, 2026.

Overview

IDHS stands for the Illinois Department of Human Services, a state agency that administers public assistance and other human services in Illinois. Recent reports describe a years-long data breach within IDHS, drawing legislative scrutiny and highlighting significant cybersecurity risk and governance concerns for the agency.

Related Threat Clusters

  • Data Breach at Minnesota Department of Human Services Affects 304,000 Individuals

    A data breach at the Minnesota Department of Human Services allowed unauthorized access to the private information of approximately 304,000 individuals. The breach has raised concerns about the security of sensitive…

    6 articles · Updated January 20, 2026
  • Illinois Lawmaker Questions IDHS on Data Breach Accountability

    State Senator Terri Bryant has raised concerns regarding a prolonged data breach affecting the Illinois Department of Human Services (IDHS). She highlighted that this incident is part of a pattern of data security…

    2 articles · Updated January 24, 2026
  • IDHS Confirms Data Breach Exposing 700,000 Records

    The Illinois Department of Human Services (IDHS) confirmed a data breach that exposed sensitive records of approximately 700,000 individuals. The breach has raised concerns about the security of personal information and…

    1 article · Updated January 28, 2026
  • Automated Ransomware Campaigns Target MongoDB Instances

    Threat actors are conducting large-scale ransomware attacks on unsecured MongoDB instances. These attacks involve scanning for publicly accessible databases, deleting their contents, and placing ransom notes demanding…

    13 articles · Updated February 2, 2026

Recent Intelligence Reports

  • Over 1,400 MongoDB Databases Ransacked by Threat Actor — Securityweek · February 2, 2026
  • The Week in Breach News: January 28, 2026 — Kaseya · January 28, 2026
  • Illinois lawmaker questions IDHS over years-long data breach — Advantagenews · January 24, 2026
  • Illinois lawmaker questions IDHS over years-long data breach — Thecentersquare · January 19, 2026
  • Major data breach at human services unit — Evanstonnow · January 6, 2026

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