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Unitary Authority Cybersecurity Case Study | 3ROC Risk Assessment & Resilience

Unitary Authority Cybersecurity Case Study | 3ROC Risk Assessment & Resilience

Cybersecurity Risk Assessment & Resilience Planning


Client: A Unitary Authority in the Midlands

Duration: 3 months

Value: £85,000

Role(s) Provided: Cybersecurity Consultant (specialist), Cybersecurity Consultant (general)


Challenge:


The council needed to strengthen its cyber resilience after a neighbouring authority suffered a ransomware attack. They required an independent security review, vulnerability assessment, and a clear, actionable resilience plan.


3Roc’s Approach:


Delivered a Cyber Risk Assessment and Threat Modelling exercise based on NCSC Cyber Assessment Framework (CAF).


Carried out penetration testing of critical systems.


Developed a Security Operating Model with defined incident response roles, escalation paths, and recovery procedures.


Recommended targeted security awareness training for all employees.


Outcome:


Identified and remediated 14 high-risk vulnerabilities within 6 weeks.


Delivered an incident response plan that reduced recovery time estimates from 5 days to under 24 hours.


Achieved Cyber Essentials Plus re-certification without remedial work.