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Network security compliance services UK
Protect your organisation with compliant network security
Is your network truly compliant with UK and EU cyber regulations?
CACI’s network security compliance services audit, monitor, and align your infrastructure with GDPR, Cyber Essentials Plus, ISO 27001 and NIS2 requirements.
Are you confident your defences meet today’s regulatory expectations?
CACI automates control testing, reporting and governance, keeping you complaint all year round.
Could smarter compliance reduce your cost and cyber risk?
CACI offers you continuous assurance, clear visibility, and predictable compliance costs, all backed by measurable outcomes.
Did you know?
14
seconds pass between each new ransomware attack.
76%
of businesses have experienced at least one cyberattack.
Why choose CACI for network security compliance services?
Our approach combines UK regulatory insight with enterprise-grade network security. We go beyond checklists to embed compliance within your daily operations.
Continuous compliance monitoring
Track GDPR, Cyber Essentials Plus and NIS2 alignment in real time.
Automated evidence and audit reporting
Eliminates manual document prep and shortens audit cycles.
Compliant operation
Apply technical controls mapped to ISO 27001 Annex A and Cyber Essentials requirements.
Gap analysis and remediation
Prioritises actions that reduce risk and close compliance gaps.
UK-based compliance experts
Specialists familiar with ICO guidance, NCSC best practice and sector frameworks.
Threat-led regulatory strategy
Integrate compliance with your risk register and incident response plans.
CACI’s network security compliance services include:
- Real-time compliance dashboards and alerts
- Vulnerability scanning and remediation tracking
- Policy and configuration management
- Automated evidence packs for GDPR and ISO audits
- Data-flow mapping and risk register maintenance
- Ongoing regulatory advisory updates
How CACI’s network security compliance services work
Assess
We benchmark your current posture against GDPR, Cyber Essentials and NIS2 standards.
Design
We define a compliance roadmap aligned to your sector and risk profile.
Implement
We deploy controls, logging and automated evidence collection for each framework.
Monitor
Our UK-based SOC tracks control status and regulatory alerts 24/7.
Report
Automated reports prepare you for audits and management reviews.
Evolve
We update your posture as NIS2, Cyber Essentials and ICO guidance change, keeping you ahead of evolving regulations.
Compare UK network security frameworks
GDPR
Regulator: ICO
Cyber Essentials/Plus
Regulator: NCSC
NIS2 Directive
Regulator: Gov UK/DCMS
ISO 27001 (2022)
Regulator: UKAS-approved bodies
Outcomes you can expect
- 40% faster audit preparation and sign off
- Continuous evidence of GDPR and NIS2 alignment
- Lower risk of fines and reputational damage
- Streamlined reporting to senior management and regulators
Flexible service models
- Fully managed: End-to-end compliance operations and reporting.
- Co-managed: Shared visibility across your teams.
- Advisory: Framework readiness, certification and audit support.
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FAQs
Answers to common questions about managed network services.
Network security compliance services help organisations in the UK meet data protection and cybersecurity standards such as GDPR, Cyber Essentials Plus, and NIS2. They include control implementation, continuous monitoring, and automated reporting to ensure networks remain secure and audit-ready at all times.
Network security compliance protects UK businesses from data breaches, regulatory fines, and reputational damage. By meeting frameworks such as GDPR and NIS2, organisations prove their commitment to safeguarding personal data and maintaining trust with customers, partners, and regulators like the ICO and NCSC.
CACI’s network security compliance services support key UK and international frameworks, including GDPR, Cyber Essentials Plus, NIS2, ISO 27001, and NHS DSPT. This ensures a unified, cost-effective approach to achieving and maintaining full regulatory alignment across different compliance obligations.
Network security compliance services work by combining automated monitoring, threat detection, and policy enforcement. CACI continuously tracks controls against GDPR, NIS2, and Cyber Essentials Plus requirements, ensuring your organisation stays compliant with the latest UK cybersecurity standards without manual oversight.
Yes. Small and mid-sized UK businesses benefit greatly from network security compliance services because they simplify complex requirements. CACI provides automated dashboards, expert guidance, and affordable monitoring — helping SMEs achieve Cyber Essentials Plus and/or GDPR compliance without large in-house security teams.
CACI typically helps UK organisations close compliance gaps within 30 days. Our network security compliance services identify weaknesses, implement corrective controls, and automate evidence collection so businesses can demonstrate progress and maintain compliance from the first month of engagement.