C2K A.I CyberSecurity Scoring
C2K
Company Information
Website:http://www.C2kni.org.uk
Employees number:47
Number of followers:231
NAICS:
Industry Type:Information Technology & Services
Homepage:C2kni.org.uk
C2K Risk Score (AI oriented)
Between 700 and 749
C2KInformation Technology & Services
Updated:
03/04/2026
03/04/2026
737/1000
Moderate
Ba
C2K Global Score (TPRM)
xxxx
C2KInformation Technology & Services
Score locked

C2KModerate
Current Score
737Ba (MODERATE)
01000
1 incidents
-19 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JULY 2026
739
JUNE 2026
738
MAY 2026
738
APRIL 2026
756
Cyber Attack
03 Apr 2026 • C2K
C2K: Education Authority: cyber attack on IT system used in Northern Ireland schools
Cyber Attack Disrupts Northern Ireland’s School IT System
737
HIGH-19
C2K1775234418
Cyber Attack Disrupts Northern Ireland’s School IT System
A cyber attack has targeted the C2K school system, an IT network used by pupils and staff across Northern Ireland, the Education Authority (EA) confirmed today. The incident, detected on Friday, prompted immediate containment efforts by system managers Capita and a full investigation into its scope and impact.
As a precautionary measure, the EA enforced a network-wide password reset and temporarily restricted access to the system. While the investigation remains in its early stages, the authority has not yet determined whether personal data was compromised. The EA is coordinating with the Information Commissioner’s Office (ICO) and other relevant authorities as part of its response.
The disruption has particularly affected students preparing for exams or coursework during the Easter break, with the EA acknowledging the inconvenience and apologizing for the impact. Further security tests are underway, and updates on system restoration including password reset procedures will be provided via the EA’s website and social media.
The incident underscores the vulnerability of educational infrastructure to cyber threats, with authorities prioritizing system integrity and user safety in their recovery efforts.
INCIDENT DETAILS -
TYPE
IMPACT
REFERENCES
MARCH 2026
756
FEBRUARY 2026
756
JANUARY 2026
756
DECEMBER 2025
756
NOVEMBER 2025
756
OCTOBER 2025
756
SEPTEMBER 2025
756
AUGUST 2025
756
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