Security Network Operations Center
Move from Monitoring Risk to Containing It.
CyberOne's Secure Network Operations Centre (SNOC) is a security-first evolution of the traditional Network Operations Centre.
Most monitoring services stop at detection and escalation. CyberOne's SNOC goes further, providing 24x7 operational control, security governance and rapid containment across networks, firewalls and Microsoft Azure environments, with the authority to act when it matters most.

Why Organisations Are Moving Beyond the Traditional NOC
Today's operational challenges are no longer just about uptime.
Security incidents, cloud complexity, compliance requirements and evolving cyber threats demand a different approach.
Detect threats in real time
Take immediate containment action
Maintain security hygiene
Govern change effectively
Provide evidence for auditors, insurers and regulators
CyberOne SNOC combines security operations and network operations into a single accountable operating model, reducing delays and strengthening resilience across your environment.
Security-First Operations. Continuous Control. Lasting Resilience.
CyberOne's SNOC combines monitoring, operational control, incident response, governance and continual optimisation into one 24x7 managed security capability.
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Monitor
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Operate
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Respond
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Govern
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Optimise
Monitor
See Risk Before It Becomes Disruption
Continuous visibility across supported infrastructure, cloud services, networks and security controls provides the foundation for proactive management.
Key Capabilities
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24x7 monitoring and alerting
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Security event visibility
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Incident triage and escalation
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Health and availability monitoring
Operate
Keep Critical Services Secure, Stable and Available
CyberOne manages day-to-day operational security across critical infrastructure, ensuring environments remain resilient, compliant and aligned to business requirements.
Key Capabilities
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Managed firewall operations
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Secure network administration
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Azure infrastructure operations
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Change control management
Respond
Act Immediately When Every Minute Counts
Detection alone does not stop an incident. CyberOne's SNOC is authorised to take action through agreed governance processes and pre-approved runbooks.
Key Capabilities
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Threat containment
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Network segmentation
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Device isolation
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Firewall mitigation actions
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Coordinated incident response
Govern
Maintain Control, Compliance and Accountability
Security is not a project. It is an ongoing discipline. CyberOne provides structured governance that supports compliance, assurance and continual oversight.
Key Capabilities
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Service reviews
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Risk reporting
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Compliance support
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Security hygiene management
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Audit-ready evidence
Optimise
Continuously Improve Security and Resilience
The strongest security operations centres do more than maintain environments. They continually improve them. CyberOne uses operational insight, hygiene reviews and preventative maintenance to strengthen resilience over time.
Key Capabilities
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Planned preventative maintenance (PPM)
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Firewall policy optimisation
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Configuration audit monitoring
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Capacity and resilience reviews
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Continuous security improvement planning
What CyberOne's SNOC Delivers
Reduced Operational Risk
Identify and address issues before they become business disruptions.
Faster Incident Containment
Reduce time between detection and response through authorised operational control.
Improved Security Hygiene
Maintain secure configurations and reduce security drift.
Greater Compliance Readiness
Generate clear evidence for auditors, regulators and cyber insurers.
Stronger Operational Resilience
Minimise outages, emergency changes and service interruptions.
Governed Change Management
Security That Evolves With Your Organisation
Every organisation has different operational requirements, risk profiles and internal capabilities. That's why CyberOne's SNOC is delivered through three progressive service tiers, allowing organisations to move from enhanced visibility and monitoring to full security-led operational control.
Whether you're looking for out-of-hours coverage, rapid threat containment or a fully managed secure operations capability, CyberOne provides a tier aligned to your current needs while creating a clear path to greater resilience and cyber maturity.
SNOC
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SNOC Secure
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SNOC Advanced
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Everything included in SNOC Essentials
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Everything included in SNOC Secure
Operations plus: |
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| 24x7 monitoring and alerting |
Proactive containment actions
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Full managed firewall operations
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Incident triage and escalation
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Network segmentation and device isolation
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Full managed secure network operations
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| Out-of-hours response using agreed runbooks |
Firewall blocking and mitigation actions
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Firewall auditing and configuration reviews
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Quarterly service reviews and reporting
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SOC and MDR integration
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Capacity and resilience oversight
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Operational health and availability monitoring
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Managed change control
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Infrastructure availability assurance
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Security-aware operational coverage
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Firewall security management and policy hygiene
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Annual firewall security reviews
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Extension of your internal IT team
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Azure network security management
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Continuous security posture optimisation
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Planned Preventative Maintenance (PPM)
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Strategic security governance
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Network device backup assurance
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Long-term resilience and improvement planning
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Identity and Conditional Access hygiene checks
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Advanced reporting and operational governance
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Monthly service reviews and security reporting
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Executive-level risk and resilience reporting
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Security architecture and network optimisation reviews |
Is CyberOne's SNOC Right for You?
When Monitoring Isn't Enough
Many organisations already have monitoring tools, security platforms and internal IT teams. What they often lack is the ability to maintain continuous operational control, rapidly respond to incidents and demonstrate security governance around the clock.
CyberOne's SNOC is designed for organisations where operational resilience, cyber security and business continuity are business-critical priorities. It provides the processes, expertise and authority needed to reduce risk, improve security maturity and ensure someone trusted is always available to act.
Built for Organisations That Need More Than Monitoring
Mid-Market Organisations
Enterprise Businesses
Large organisations operate complex environments that require continuous oversight across multiple locations, cloud platforms, networks and security controls.
Regulated Industries
Organisations operating in highly regulated sectors must demonstrate governance, compliance, auditability and effective risk management.
Healthcare Providers
Healthcare organisations depend on highly available services while protecting sensitive information and supporting critical operations.
SaaS and Technology Businesses
Digital-first organisations depend on platform availability, secure connectivity and rapid incident response to maintain customer trust.
Legal Organisations
Law firms manage highly sensitive client information and often operate under strict confidentiality requirements.
Hybrid Infrastructure Environments
Many organisations continue to operate across on-premises infrastructure, private cloud and public cloud platforms.
Cloud-First Organisations
Cloud adoption brings flexibility and scalability, but it also creates new operational and security challenges.
THE COST OF DELAY
$4.88 Million Average Breach Cost
The average global cost of a data breach reached $4.88 million, with 70% of organisations reporting operational disruption following an incident. Source: IBM Cost of a Data Breach Report 2024
Why Choose CyberOne's Security Network Operations Centre (SNOC)?
Most providers can tell you when something has happened. CyberOne's SNOC is built to help you do something about it.
We combine security expertise, operational control and governance into a single 24/7 managed capability, helping organisations reduce risk, improve resilience and respond faster when every minute matters.
Authorised to Act, Not Just Escalate
Traditional NOCs typically monitor systems and escalate issues. CyberOne's SNOC is designed to detect, assess and take agreed action through pre-authorised runbooks and governance processes, reducing delays when incidents occur.
Security-First by Design
SNOC was created to bridge the gap between traditional network operations and modern security operations. Every process, change and operational decision is viewed through a security lens, helping organisations improve cyber resilience while maintaining operational stability.
Microsoft Security Expertise
CyberOne specialises in Microsoft Security and cloud security operations, helping organisations maximise the value of Microsoft security investments while reducing complexity and improving visibility.
Azure, Network and Firewall Security Under One Service
Modern incidents rarely impact a single technology. CyberOne's SNOC provides coordinated oversight across networks, firewalls, identity services and Microsoft Azure environments, ensuring threats can be detected, contained and managed consistently.
Governance That Supports Compliance
From service reviews and change records to audit-ready evidence and risk reporting, CyberOne SNOC helps organisations demonstrate control, accountability and security maturity.
A True Extension of Your Team
CyberOne's SNOC is not intended to replace your internal IT or security teams. We work alongside them, providing additional expertise, 24/7 operational coverage and the capability to respond when internal teams are unavailable or stretched.
Proven. Certified. Trusted.
CyberOne holds globally respected accreditations, including CREST for SOC, Pen Testing and Cyber Incident Response; NCSC Assured Service Provider and Cyber Incident Response (Standard Level); and ISO 27001. CyberOne is also a Microsoft Intelligent Security Association (MISA) member and Microsoft Solutions Partner across Security, Modern Work, Infrastructure, and Data & AI, with advanced specialisations in Threat Protection and Cloud Security.
These credentials reflect our world-class capability to protect, optimise, and empower your organisation.
Trusted By Leading UK & Global Businesses
At CyberOne we look after our clients – a team of authentic people who know their stuff and where no egos are allowed. We challenge our clients collaboratively, always improving, executing 100% – and they respect us for it.
Security Incidents Don't Wait for Business Hours
Cyber threats don't follow business hours. CyberOne's SNOC provides the monitoring, operational control and security expertise needed to identify threats, contain incidents and maintain resilience around the clock.
Emergency Incident?
Your Questions, Answered.
Does SNOC replace our internal IT team?
No. CyberOne's SNOC acts as an extension of your team, providing operational security expertise and 24x7 coverage.
Can SNOC work alongside our SOC?
Yes. SNOC is specifically designed to complement existing SOC and MDR services by providing operational response capability.
Do you support Microsoft Azure?
Yes. Azure network security, infrastructure operations and governance capabilities are included in supported service tiers.