Cyber Security & Resilience Consultancy

Our Approach

We then reduce attack surface and improve detection using a control baseline that fits your operating reality-cloud, hybrid and multi-site.  Our UK-based SOC runs to agreed runbooks and a RACI model, with a prioritised severity framework so escalation is fast and predictable. Every incident and near-miss feeds a governed improvement loop-root cause analysis, change control and tuning – so resilience strengthens over time rather than drifting. 

FAQs

• What do you mean by “cyber resilience”?

  It's the ability to keep operating when attacks, failures or human error occur. That means you can detect issues early, contain them quickly and recover predictably – without improvising in the middle of an incident. In practice, we combine a clear risk baseline, continuous monitoring, agreed runbooks and disciplined escalation. We also maintain the evidence trail: what happened, what was done, what changed and what was improved so the same failure mode is less likely to return. You can measure it in containment time, service impact and repeat-incident reduction.

• How is this different from buying more security tools?

  Tools matter, but resilience is about operational control. Many estates already have endpoint, firewall and cloud controls, yet disruption still happens because telemetry is fragmented, triage is inconsistent and decision rights aren't clear. FourNet ties tooling into a working model: agreed severity classification, a RACI for response actions, predictable escalation, and a governed improvement loop. The outcome is faster containment and clearer assurance, not a bigger stack. We also help you decide what not to run, reducing overlap and operational noise.

  It's also more cost-disciplined: by rationalising overlap and deciding what not to run, you release run-cost that helps fund the next improvement – cyber, network and AI under one accountable partner rather than separate stacks.

• What does “governed response” look like day to day?

  It's a defined rhythm and clear decision paths. We agree runbooks for the scenarios that would hurt you most, and a RACI that specifies who can isolate a device, block traffic, reset credentials or invoke third parties. Incidents are prioritised using a consistent impact-based model, with major incidents managed 24/7. Service reviews then look at containment times, recurring alert patterns and control effectiveness, feeding a prioritised improvement backlog. The aim is fewer surprises and quicker, safer decisions during real incidents.

• How do you evidence control to auditors or regulators?

  By showing operational facts, not just policy. We provide structured reporting on alert volumes, investigation outcomes, containment actions and remediation status, with an audit trail of changes and lessons learned. Assessments can align to recognised frameworks (including NIST) and we map reporting to the controls your organisation needs to demonstrate, such as ISO 27001, GDPR and sector requirements. Where needed, we document runbooks, escalation discipline and resolver-group hand-offs so assurance doesn't depend on individuals.

• How quickly can we get value, and what does onboarding involve?

  Value starts with visibility. An initial assessment establishes what would stop your service and where control is weakest, so you can prioritise quickly. From there, onboarding focuses on safe integration: access, data sources, alert tuning, runbook design and agreement of escalation paths. Many customers see initial monitoring and reporting live in weeks, then broaden coverage and optimisation in stages as the operating model beds in. We keep early change low-risk, with clear rollback and ownership, so day-to-day operations stay stable.

• Can you work with hybrid estates and existing suppliers?

  Yes. Most critical environments are hybrid and multi-vendor by default. We integrate with your current controls and suppliers, and we agree how escalation and remediation will work across resolver groups. Where you want FourNet to take on more responsibility – such as managed network, endpoint or hosting – we can, but it's always designed around your operating model, risk appetite and governance needs. If you need supplier coordination during incidents, we can run that discipline too, so recovery doesn't stall in the gaps.

• Where does AI fit, and how do you keep it safe?

  AI is useful where it reduces analyst workload and speeds up decisions – alert triage, enrichment and identifying patterns that humans would miss. It becomes risky when it makes uncontrolled response actions. Our approach keeps humans in the loop for escalation and containment decisions, and we document what automation did, when, and why. That means faster response without losing accountability or creating "black box" risk. We also tune automation against false-positive impact, so analysts trust what they're seeing.

• How does this make adopting AI safe?

  AI changes your risk profile: agentic AI acts autonomously and downstream of authentication, so it needs governing like any other identity. We treat it as a new identity class – machine identities governed alongside human ones, with Zero Trust, runtime enforcement and full observability – so you can adopt AI without widening the attack surface.

• Who’s accountable when something spans cyber, network and AI?

  We are. One partner owns cyber, network and the platforms that run on them – so there's no gap to fall through and no vendor blame game. One team, one answer.