Managed Cybersecurity Services
Building, operating and
enhancing your Security
Operations Centre
About Nexova
Nexova is a privately-owned Belgian company delivering cybersecurity services and innovative engineering solutions to clients across Europe. Our vision is to strengthen our clients’ resilience, enabling sustainable growth while safeguarding critical operations.
Operating from a purpose-built, highly secured facility in Belgium, Nexova’s Cybersecurity Centre of Excellence is designed to withstand physical threats while preserving data confidentiality. The Centre provides the focus for our broad range of security operations centre (SOC) services, which deliver continuous monitoring, real-time threat detection and rapid incident response. Nexova provides full visibility of cyber defences and supports operational resilience.
Our trusted SOC services are designed to take account of an evolving legislative and regulatory landscape. Our experienced experts work closely with clients to identify, implement and maintain the right tools and processes to ensure compliance with relevant acts and directives.
Nexova – your trusted partner through
the entire cybersecurity value chain
End-to-end SOC excellence:
build, operate, enhance
Based on our experience in highly demanding industries, we design, build, operate and enhance SOC solutions that secure mission‑critical information and operational technology (IT/OT) systems, optimise performance and prove compliance.
SOC design and build
We design tailored SOC solutions aligned with business and regulatory needs:
- Using scalable architectures that grow with your organisation
- Giving end-to-end guidance ensuring faster time-to-value.
SOC operations
We ensure 24/7 monitoring and real-time threat detection of your networks:
- Enabling better qualified and faster incident response and reduced downtime
- Providing continuous protection of your critical digital assets.
SOC enhancement
- We help you to increase your in-house SOC efficiency through process optimisation and upgraded technologies
- We provide tailored training to upskill your SOC and executive leadership teams.
In-house SOC design
and build
Build a SOC that fits your reality
We design, build and deploy tailored, in-house SOCs engineered around your IT/OT landscape, regulatory obligations and operational constraints. From architecture to activation, we deliver a security capability that aligns with your business.
What we deliver:
- A scalable SOC architecture, built to grow with your organisation
- Full IT/OT integration for unified visibility and threat detection
- Detection engineering and automation for faster, smarter response
- Threat-led validation using realistic attack scenarios to ensure readiness before go-live
- Compliance-ready governance aligned with Network and Information Security Directive 2 (NIS2) and sector standards
- Analyst training and coaching to empower your team from day one
We can also leverage our advanced cyber emulation platform to create highly realistic cyberattack scenarios to help you understand the SOC setup.
The result: A high-performance, in-house SOC that is faster to deploy, safer to operate, fully tailored and built to deliver immediate value.
Case study: European Space Agency
European Space Agency
Nexova supported the European Space Agency (ESA) in building and operating its Cyber Safety and Security Operations Centre (CSOC), a cornerstone of ESA’s cyber resilience strategy.
We contributed from the very first phase by defining the preliminary architecture, functional requirements, operational concept and security risk analysis for ESA’s distributed SOC, covering corporate networks, ground infrastructure and space mission assets.
Together with our partners, Nexova now delivers continuous cyber threat monitoring, incident response support, threat hunting, digital forensics and system maintenance, strengthening the protection of ESA’s corporate and mission-critical systems across Europe.
24/7 SOC operations
Local expertise, continuous cyber protection
Building and operating a SOC requires significant resources. Nexova’s Managed Cybersecurity Services delivers a complete managed SOC service so that your organisation can benefit from experienced security experts, innovative tools and streamlined processes at a fraction of the cost of developing a similar capability in-house.
Nexova’s advanced SOC services provide 24/7 protection for your IT and OT systems from our highly secure Cybersecurity Centre of Excellence in Belgium. We combine continuous monitoring, real-time threat detection and rapid incident response with a full ecosystem of modern security technologies, including endpoint detection and response (EDR), network detection and response (NDR), vulnerability management and threat intelligence. Together, these ensure complete visibility across your digital environment while supporting regulatory compliance.
Advanced tools and customised setup
Our SOC combines advanced security information and event management (SIEM) and security orchestration, automation and response (SOAR) technologies with the expertise of our analysts to deliver fast, coordinated, intelligence-driven protection.
A key part of our added value lies in the time and expertise we invest in designing, customising and continuously updating the detection rules used in SIEM and playbooks used in the SOAR so they fit each client’s unique organisational structure, operational processes and threat landscape.
By ensuring that every playbook reflects a client’s real environment and evolving risks, our automation reduces analysts’ workloads and delivers consistent, rapid and highly effective responses tailored to each organisation’s needs.
Our delivery model: Guiding you every step
of the way
Throughout the SOC onboarding and operations process, you will be supported by a dedicated team of Nexova’s experts.
We first collect information to understand your specific needs and agree on the scope of services you require. Then we onboard your systems and networks into our monitoring and management platforms.
To constantly improve your security framework, our delivery management reports include metrics on major threats and detected incidents. They allow you to have a clear view of the SOC’s service performance and the cybersecurity tools and processes applied.
Enhanced SOC for
higher maturity and
performance
Whether you already run your own SOC or are looking to strengthen an existing setup, we help you elevate it to the next level. Our enhanced SOC approach transforms your existing SOC into a high‑maturity, multi‑domain capability.
Streamlining SOC operations for better business outcomes
To stay efficient and compliant, SOCs must evolve with organisational needs and regulatory expectations. We help modernise and streamline operations to remove complexity, improve coordination and reinforce governance.
Our structured approach – current‑state assessment, gap analysis and a pragmatic improvement roadmap – ensures your SOC operates with clarity, efficiency and measurable performance gains.
Accelerating SOC performance through technology and innovation
Technology is a key business enabler, but only when properly integrated and continuously updated. We help organisations maximise the value of their existing tools while introducing innovation where it matters most.
From tool assessments to end‑to‑end integration of advanced technologies, we build a more agile, resilient and future‑ready SOC – capable of faster decision‑making, smarter detection and stronger cyber–physical protection.
What we deliver
- Unified IT/OT data collection
- Advanced, multi-domain threat correlation
- Robust detection engineering
- Smart automation with OT‑safe controls
- Threat‑led validation using realistic simulations
- Strategic use of artificial intelligence (AI) to enhance SOC performance.
Upskilling SOC teams to sustain high performance
People are at the heart of an effective SOC. We help your teams build the skills, confidence and agility needed to support long‑term operational excellence, through tailored training, expert coaching and updated procedures.
The result: Your SOC team, tools, documentation and governance stay mature, compliant and performance‑driven – unlocking stronger protection, faster response and greater value.
Why Nexova?
Our vision: building scalable, tailor-made cybersecurity
We are a trusted partner of international organisations and European governments for the security of critical digital assets on Earth and in space.
We understand your IT/OT constraints and deliver security solutions engineered to fit your business, your systems and your risks.
We implement flexible, scalable services that support our customers over the long term, adapting to new operational requirements, emerging threats and changing regulatory frameworks.
Our SOC services offer continuous monitoring, real-time threat detection and rapid incident response to deliver full visibility over your cyber defence while supporting regulatory compliance.
We operate from Belgium in a highly secured facility designed to protect against physical threats to ensure the resilience of our services and preserve data confidentiality.
Our Cybersecurity Centre
of Excellence
The Nexova Cybersecurity Centre of Excellence is a unique, highly secure, self-sustaining facility located in the Galaxia Business Park in Transinne, Belgium.
Designed to serve the needs of European critical infrastructures and defence organisations, the Centre offers state-of-the-art training facilities with advanced cyber simulation capabilities, 24/7 SOCs, technology labs, highly secured workspaces and data centres (classified and non-classified) in an exceptional setting.
Our unified approach, with all facilities and services sited in one place, offers a comprehensive solution to fortify organisations against the complexities of modern security challenges.