Data Spaces
or analyse a relationship
4673 incidents · 545 responses 0 threat actors
Years
Records
Analyse
5218 records 4673 incidents · 545 responses
Unknown Japan ·Government & politics Unknown Hackers Launched Ransomware Attack on Hachioji High School in Japan in July 2026 1 Jul 2026
Incident 1 Jul 2026
Unknown Japan ·Government & politics
Unknown Hackers Launched Ransomware Attack on Hachioji High School in Japan in July 2026
Unknown Spain ·Government & politics Unspecified Perpetrators Breached Séneca Educational Platform in Spain in July 2026 1 Jul 2026
Incident 1 Jul 2026
Unknown Spain ·Government & politics
Unspecified Perpetrators Breached Séneca Educational Platform in Spain in July 2026
Unknown United States ·Health Unknown Threat Actors Stole Data From US-based pharmaceutical company Amgen In July 2026 1 Jul 2026
Incident 1 Jul 2026
Unknown United States ·Health
Unknown Threat Actors Stole Data From US-based pharmaceutical company Amgen In July 2026
Unknown Germany ·Government & politics Unidentified Threat Actors Disrupted Town Administration Of Furtwangen In Germany On 30 June 2026 30 Jun 2026
Incident 30 Jun 2026
Unknown Germany ·Government & politics
Unidentified Threat Actors Disrupted Town Administration Of Furtwangen In Germany On 30 June 2026
DKDanish Civil Protection Agency Pro-Russian hacker groups (Russian Federation) Danish SAMSIK Issued Warning of Heightened Threat From Destructive Cyber Attacks by Russian State-Sponsored Hackers on 30 June 2026 Official policy 30 Jun 2026
Official policy 30 Jun 2026
DKDanish Civil Protection Agency Pro-Russian hacker groups (Russian Federation)
Danish SAMSIK Issued Warning of Heightened Threat From Destructive Cyber Attacks by Russian State-Sponsored Hackers on 30 June 2026
GRAL2 statesjoint Albanian and Greek Defence Ministers Held Talks on Bilateral Cooperation in National Cybersecurity, 29 June 2026 Official policy 29 Jun 2026
Official policy 29 Jun 2026
GRAL2 states
Albanian and Greek Defence Ministers Held Talks on Bilateral Cooperation in National Cybersecurity, 29 June 2026
Showing 37–42 of 5218 Prev Page 7 / 870 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)

Data spaces

Reference

Project

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