SOC - D2NA

Security Operations Centre (SOC)

Our UK-based CREST accredited SOC delivers round-the-clock, tailored cybersecurity services designed to protect the digital assets and operations of its clients. In response to the ever-evolving landscape of cyber threats, our SOC offers continuous monitoring, threat detection, and rapid incident response, ensuring comprehensive risk management.

A SOC Built for Real World Threats

D2NA’s Security Operations Centre is designed to deliver meaningful protection, not just alerts. Built around experienced analysts, class-leading tooling and strong assurance, our SOC focuses on early detection, proportionate response and clear communication, helping organisations reduce risk, contain incidents quickly and maintain operational confidence.

UK Based

All monitoring, investigation and response is delivered by UK‑based analysts conforming to UK regulations.

Class-Leading Tools

Experts on Microsoft Sentinel our SOC maximises value from existing Microsoft security investments.

Threat Led

We combine threat intelligence, contextual analysis and human expertise to focus on real risk, not noise.

Rapid Incident Containment

Clear playbooks and automation enable fast, decisive response to limit impact when incidents occur.

Clear Reporting and Governance

Insightful reporting, KPIs and regular reviews support audit, assurance and informed decision making.

Wider Security Integration

The SOC connects seamlessly with our assurance services (such as vulnerability management) for joined up defence.

CREST Accredited. Confidence Guaranteed.

Our CREST accreditation independently validates the quality, competence and governance of our SOC. It confirms that our analysts, processes and technology meet rigorous industry standards for detection, investigation and incident response. CREST accreditation provides assurance that our SOC operates professionally, ethically and consistently, with strong controls, clear escalation and audited operating procedures. For our clients, this means confidence that security incidents are handled by qualified professionals using proven, well‑governed methods rather than unverified or automated responses.

CyberAscend forms the DNA of our services, shaping how they are designed and delivered.

CyberAscend gives our clients confidence by providing clarity on what to expect and where they are on their journey.

Initiate

At the Initiate stage, our SOC helps establish clear scope, priorities and expectations. We work with you to understand critical services, threat exposure and risk appetite, ensuring monitoring and response are aligned to what matters most from day one.

Discover

During Discover, we integrate data sources, onboard telemetry and review SIEM configurations to establish a reliable security baseline. We assess detection coverage, priority threats and response readiness, identifying gaps and quick wins while producing a clear plan to strengthen visibility, maturity and control.

Remediate

We strengthen monitoring and response capability by optimising SIEM configurations, deploying high‑value detections and reducing noise. We operationalise response through tuned use cases, automation, clear runbooks and AI ensuring threats are handled consistently and efficiently.

Confirm

We validate baseline performance, detection quality and response processes, ensuring outcomes meet expectations. This stage confirms the service is operating effectively, integrations are stable, and stakeholders are confident in day‑to‑day monitoring, communication and assurance before moving into ongoing operations.

Continue

At the Continue stage, our SOC drives long‑term resilience by embedding continuous improvement. Lessons learned from incidents, emerging threats and performance metrics are fed back into security strategy, helping the organisation adapt as risks, technology and operations evolve.

Why organisations trust our SOC to deliver...

We deliver proportionate security, not overreaction
We provide clear, human‑led communication
We operate with transparency and focus on partnership
We handle incidents with operational awareness
We integrate incident and security support
We focus on continuous security improvement

Providing Value Through Assured Delivery

D2NA’s SOC is designed to deliver lasting value, not just alerts and response. By combining human expertise, industry leading tooling and structured governance through CyberAscend, we help organisations reduce risk, improve decision‑making and strengthen resilience over time. Our SOC integrates into your wider security and operational model, ensuring that detection and response activity continuously supports business priorities, assurance requirements and long‑term improvement.

Reducing Real‑World Risk

We focus on genuine threats to reduce dwell time and limit operational, financial and reputational impact.

Improving Security Maturity

SOC insight drives continuous tuning, remediation and improvement across your security posture.

Providing Clear Assurance

Clear reporting and audit‑ready evidence give leadership confidence that security controls are effective.

Start the journey to improving your Cyber Security posture...

If you’re facing cyber security challenges or want expert guidance on improving your security posture, book a complimentary 30‑minute 1:1 session with one of our D2NA specialists.