or analyse a relationship
65 incidents · 84 responses 0 threat actors
Years
Records matching “united states department of state”
Analyse
149 results for “United States Department of State” 65 incidents · 84 responses
Unknown United States ·Government & politics Unknown Threat Actors Launched Ransomware Attack On Jackson County Sheriff's Office In United States In March 2026 1 Mar 2026
Incident · Low severity 1 Mar 2026
Unknown United States ·Government & politics
Unknown Threat Actors Launched Ransomware Attack On Jackson County Sheriff's Office In United States In March 2026
USUnited States Department of State Matrix LLC/Operation Zero (Russian Federation) US State Department Sanctioned Individuals and Companies Involved in Cybercriminal Activity and Selling Zero-Days to Non-NATO Countries, 24 February 2026 Criminal proceedings 24 Feb 2026
Criminal proceedings 24 Feb 2026
USUnited States Department of State Matrix LLC/Operation Zero (Russian Federation)
US State Department Sanctioned Individuals and Companies Involved in Cybercriminal Activity and Selling Zero-Days to Non-NATO Countries, 24 February 2026
USUnited States Department of Justice Catalin Dragomir (Romania) US Announces Guilty Plea of Romanian National Catalin Dragomir for Selling Access to Oregon State Government Office Network on 20 February 2026 Criminal proceedings 20 Feb 2026
Criminal proceedings 20 Feb 2026
USUnited States Department of Justice Catalin Dragomir (Romania)
US Announces Guilty Plea of Romanian National Catalin Dragomir for Selling Access to Oregon State Government Office Network on 20 February 2026
Unknown United States ·Health Unknown Threat Actors Disrupted Phone Systems And Network Of Livingston Healthcare In United States On 13 February 2026 13 Feb 2026
Incident · Low severity 13 Feb 2026
Unknown United States ·Health
Unknown Threat Actors Disrupted Phone Systems And Network Of Livingston Healthcare In United States On 13 February 2026
USDEFI3 statesjoint Mykhalio Petrovich Chudnovets (E-Note op… (Russian Federation) US FBI Leads International Operation to Disrupt Virtual Money Laundering Service Used to Facilitate Cyber-Criminal Activity, 17 December 2025 Operational action 17 Dec 2025
Operational action 17 Dec 2025
USDEFI3 states Mykhalio Petrovich Chudnovets (E-Note op… (Russian Federation)
US FBI Leads International Operation to Disrupt Virtual Money Laundering Service Used to Facilitate Cyber-Criminal Activity, 17 December 2025
USFederal Bureau of Investigation Mykhailo Chudnovets (Russian Federation) US Department of Justice Unsealed Indictment against Russian National, Mykhailo Chudnovets, for Cyber-Enabled Money Laundering Scheme, 17 December 2025 Criminal proceedings 17 Dec 2025
Criminal proceedings 17 Dec 2025
USFederal Bureau of Investigation Mykhailo Chudnovets (Russian Federation)
US Department of Justice Unsealed Indictment against Russian National, Mykhailo Chudnovets, for Cyber-Enabled Money Laundering Scheme, 17 December 2025
Showing 13–18 of 149 Prev Page 3 / 25 Next
How to read the ledger Every row is an incident or a response. Shape tells them apart; colour and the marks below each sigil carry the rest.
Row type
Incident — a square sigil. The connected dots below carry attribution.
Response — a round sigil. The two squares below show its anchors.
Incident types
Data theft
Disruption
Hijacking
Ransomware & extortion
Response types
Official policy
Unofficial policy
Criminal proceedings
Technical disclosure
Operational action
Reading the marks
Attribution dots (incidents) — how firmly an initiator is named; both filled and joined navy when fully attributed.
none one both
Weight squares (responses) — anchors present: left = a linked incident, right = a named actor.
0 1 2
Issuer stack — one chip is a single issuer; a stack of ISO codes marks a joint or coordinated response.
EUsingle DEFRNL+5several states

An independent, interdisciplinary research consortium providing evidence-based analysis of cyber incidents and the political and legal responses to them.

A consortium of

Heidelberg University · Stiftung Wissenschaft und Politik (SWP)

© 2026 European Repository of Cyber Incidents Evidence-based analysis of cyber incidents & responses
Search