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Critical Incident Support

Currently under
cyber attack?

Immediate professional intervention is required to contain the threat
and minimise operational impact.

Immediate Triage Protocol

Follow these steps while waiting for a responder to join the line.

Isolate Affected Systems

Disconnect compromised devices from the network immediately. Do not power them down if possible, as this may erase volatile memory evidence.

Call our Hotline

Our UK-based responders are on standby 24/7/365. Immediate containment is the priority.

Log & Preserve

Note the time the incident was discovered. Preserve all server and firewall logs. Avoid making changes to affected files.

Control Communication

Use out-of-band communication (e.g., personal phones or encrypted apps) if your corporate email system is suspected of compromise.

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Need Immediate Assistance?

If you’re experiencing a cyber security incident or suspect a breach, our 24/7 Incident Response team is ready to help. Complete the form below and we’ll mobilise our experts to contain the threat, minimise damage, and restore your systems.

What happens next?

  • Rapid Response: We’ll review your details and contact you within minutes.
  • Clear Communication: Our team will guide you through the next steps and keep you informed.
  • Expert Support: From containment to recovery, we’ll work with your existing tools and processes.

If your situation is critical, please call us now on +44 (0) 300 303 4691 or email incident-response@csacyber.com for immediate assistance.