Records
5460 records
4863 incidents · 597 responses
Unknown
Australia
·Health
Unknown Threat Actor Extracted Data from Australian Non-Profit Healthcare Provider St Vincent's Health Starting on 19 December 2023
19 Dec 2023
Incident · Unattributed
19 Dec 2023
Unknown
Australia
·Health
Unknown Threat Actor Extracted Data from Australian Non-Profit Healthcare Provider St Vincent's Health Starting on 19 December 2023
USDEDK3 statesjoint
ALPHV/BlackCat operators
US, Germany, Denmark, and Europol Disrupt ALPHV/BlackCat operations, 19 December 2023
Operational action
19 Dec 2023
Operational action
19 Dec 2023
USDEDK3 states
ALPHV/BlackCat operators
US, Germany, Denmark, and Europol Disrupt ALPHV/BlackCat operations, 19 December 2023
Gonjeshke Darande = Predatory Sparrow (Israeli Defence Forces, Unit 8200)
Iran, Islamic Republic of
·Energy
Self-styled Hacktivist Group Predatory Sparrow Hijacked Systems That Led to Nationwide Gas Pump Disruptions in Iran on 18 December 2023
18 Dec 2023
Incident · Moderate severity
18 Dec 2023
Gonjeshke Darande = Predatory Sparrow (Israeli Defence Forces, Unit 8200)
Iran, Islamic Republic of
·Energy
Self-styled Hacktivist Group Predatory Sparrow Hijacked Systems That Led to Nationwide Gas Pump Disruptions in Iran on 18 December 2023
Unknown
United States
·Health
LockBit Ransomware Group targeted US Saint Anthony Hospital in Chicago on 18 December 2023
18 Dec 2023
Incident · Unattributed
18 Dec 2023
Unknown
United States
·Health
LockBit Ransomware Group targeted US Saint Anthony Hospital in Chicago on 18 December 2023
AUUS2 statesjoint
Play ransomware group
US and Australia Publish Joint Cybersecurity Advisory on Play Ransomware's Targeting of Critical Infrastructure in Americas and Europe, 18 December 2023; updated 4 June 2025
Technical disclosure
18 Dec 2023
Technical disclosure
18 Dec 2023
AUUS2 states
Play ransomware group
US and Australia Publish Joint Cybersecurity Advisory on Play Ransomware's Targeting of Critical Infrastructure in Americas and Europe, 18 December 2023; updated 4 June 2025
Unknown
South Africa
·Civil service / administration +1
South African Tshwane University of Technology hit by cyberattack on 17 December 2023
17 Dec 2023
Incident · Unattributed
17 Dec 2023
Unknown
South Africa
·Civil service / administration +1
South African Tshwane University of Technology hit by cyberattack on 17 December 2023