Scottish Environment Protection Agency
Conti ransomware stole 1.2GB of data — published 4,000+ files
Government Data Breaches (656 indexed)
City of Gary IN
Ransomware encrypted city systems for weeks
SolarWinds / US Dept of State
State Dept email systems compromised in supply chain attack
SolarWinds / CISA
Cybersecurity agency itself compromised in SolarWinds attack
SolarWinds / US Dept of Energy
DOE and NNSA networks compromised via SolarWinds
SolarWinds / US Dept of Commerce
NTIA email systems compromised in SolarWinds supply chain
SolarWinds / US Dept of Homeland Security
DHS email accounts accessed by Russian intelligence
SolarWinds / US Treasury
Russian SVR accessed US Treasury email systems via SolarWinds
SolarWinds / US Dept of Justice
DOJ email accounts accessed including 3,000+ employees
City of Pensacola FL
Maze ransomware encrypted city systems
City of Saint John (NB)
Ransomware attack disrupted municipal operations — IT systems offline for extended period
City of Saint John (NB)
Cyberattack disrupted municipal services
James
1,541,284 records exposed — Email addresses, Geographic locations, Passwords
James
1,541,284 records exposed — Email addresses, Geographic locations, Latitude and longitude pairs, Passwords
Brazilian Superior Court of Justice
RansomEXX encrypted entire court system — backups also targeted
Chatham County NC
DoppelPaymer ransomware encrypted county systems
Lebanon Ministry of Finance
Lebanese government systems compromised — 31 million documents exfiltrated
Hackney Council (London)
Pysa ransomware disrupted London borough council — resident data stolen
Pennsylvania unemployment system
650K claimant records exposed in data breach
Hall County GA
DoppelPaymer ransomware leaked voting data
City of Laredo TX
Ransomware shut down city services
Virginia Dept of Elections
65K voter records exposed in software misconfiguration
US Department of Veterans Affairs
46K veteran records exposed in improper data sharing
City of Hartford CT
Ransomware delayed school opening day