United States
Primarily a target
—
44 received·
1 initiated·
4 responses
·NATO
In the last 60 days, 45 new cyber operations involving United States were added to the database: a 10% increase compared to the previous period. The number of operations is currently 17% above the long-term 60-day average. The Intensity of cyber operations involving United States over the last 60 days is declining to 3.2, compared with 3.4 in the preceding 60-day period. This is above the all-time average for United States of 3.0.
Maintained by EuRepoC research analysts · updated 16 Oct 2026
For last 60 days, this country appears chiefly as a target — 44 incidents directed at it, 1 it is linked to initiating.
Source: EuRepoC Global Database as of 16 Oct 2026.
01 / 02
44 incidents · as targetCyber activity
Incidents directed at United States targets, and the responses they drew.
Cyber incident intensity
Mean3.4/15Moderate
Range 1.0–6.0
Drag the ends of the observed range to narrow intensities.
36 coded incidents · Last 60 days
Database additions by weekincidents against United States
Bar height shows incidents added during last 60 days; select a bar to filter this interval; hover for average intensity.
Most-targeted sectorswhat gets hit
SectorIncidentsIntensityResponded
Civil service / administration
1.9Moderate
1/14
Health
3.7Moderate
1/13
Corporate Targets
3.2Moderate
1/8
Finance
2.9Moderate
1/8
Education
2.3Moderate
2/6
Defence industry
2.2Moderate
1/4
Energy
3.0Moderate
0/4
Government / ministries
3.0Moderate
1/4
Civil service / administration is the most-targeted sector — 14 of 44 incidents, 1 answered.
By originwho is behind activity against it
02 / 02
Incidents received & responses
Unknown
United States
·Civil service / administration
Unknown Threat Actors Disrupted Internet And Phone Services In City Of North Platte And Lincoln County In United States On 9 October 2026
9 Oct 2026
Incident · Unattributed
9 Oct 2026
Unknown
United States
·Civil service / administration
Unknown Threat Actors Disrupted Internet And Phone Services In City Of North Platte And Lincoln County In United States On 9 October 2026
Unknown
United States
·Energy +1
Unknown Threat Actors Breached Security Systems Of Gas Tanker Vivit Africa LNG In Strait of Gibraltar On 5 October 2026
5 Oct 2026
Incident · Unattributed
5 Oct 2026
Unknown
United States
·Energy +1
Unknown Threat Actors Breached Security Systems Of Gas Tanker Vivit Africa LNG In Strait of Gibraltar On 5 October 2026
EndZone
United States
·Education +1
EndZone Ransomware Group Breached Philander Smith University in United States in October 2026
1 Oct 2026
Incident
1 Oct 2026
EndZone
United States
·Education +1
EndZone Ransomware Group Breached Philander Smith University in United States in October 2026
Booba Project Ransomware Group
United States
·Civil service / administration +2
Booba Project Ransomware Group Launched Ransomware Attack On University Of Illinois Chicago College Of Medicine In United States On or Before 2 October 2026
1 Oct 2026
Incident
1 Oct 2026
Booba Project Ransomware Group
United States
·Civil service / administration +2
Booba Project Ransomware Group Launched Ransomware Attack On University Of Illinois Chicago College Of Medicine In United States On or Before 2 October 2026
Unknown
United States
·Civil service / administration
Unknown Threat Actors Launched Ransomware Attack On City Of Vicksburg In United States On 01 October 2026
1 Oct 2026
Incident · Unattributed
1 Oct 2026
Unknown
United States
·Civil service / administration
Unknown Threat Actors Launched Ransomware Attack On City Of Vicksburg In United States On 01 October 2026
BYOD
United States
·Telecommunications
BYOD Ransomware Group Breached Trump Mobile in United States on 29 September 2026
29 Sep 2026
Incident
29 Sep 2026
BYOD
United States
·Telecommunications
BYOD Ransomware Group Breached Trump Mobile in United States on 29 September 2026
Unknown
United States
·Judiciary
Unidentified Perpetrators Breached Systems Of Arizona Court In The United States On 24 September 2026
24 Sep 2026
Incident · Unattributed
24 Sep 2026
Unknown
United States
·Judiciary
Unidentified Perpetrators Breached Systems Of Arizona Court In The United States On 24 September 2026
ShinyHunters
United States
·Intelligence agencies +1
ShinyHunters Claim to Have Breached Federal Bureau of Investigation in United States on 21 September 2026
21 Sep 2026
Incident · Low severity
21 Sep 2026
ShinyHunters
United States
·Intelligence agencies +1
ShinyHunters Claim to Have Breached Federal Bureau of Investigation in United States on 21 September 2026
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