Halkyn Consulting - Security and Risk Management Specialists

Active Threat Hunting

Our Active Threat Hunting service helps organisations proactively search for evidence of compromise across systems, networks, and logs — even in the absence of alerts. We detect stealthy attacker activity, unknown malware, and early-stage breaches before damage occurs. More

Digital Forensics & Investigation

Our Digital Forensics service provides expert acquisition, analysis, and reporting for security incidents, legal investigations, or internal disputes. We uncover the truth, preserve digital evidence, and help you understand the full scope of what occurred — with court-ready documentation where required. More

Emergency Incident Response

If you're facing an active cyber attack and need urgent help, our Emergency Incident Response service gives you access to trusted professionals with experience in handling high-stress security incidents. We'll help contain the threat, investigate what happened, and support your recovery — quickly, calmly, and confidentially. More

Incident Response Retainer

A structured, prepaid service that ensures you have experienced professionals on call when a security incident occurs. Our Incident Response Retainer provides proactive readiness, faster response, and flexible use of hours for guidance, tabletop exercises, or threat hunting — all with priority access. More

IR Playbook Creation

We help organisations design and document custom incident response playbooks that guide their teams through different types of security incidents. These playbooks clarify roles, responsibilities, escalation paths, and technical procedures — improving response times and reducing confusion. More

Physical Security Integration Support

We help organisations integrate physical and cyber security, ensuring that processes, monitoring, and risk decisions reflect the full range of threats to assets, infrastructure, and personnel. Our support is rooted in real-world experience — from access control to critical site protection. More

Security Architecture & Hardening Reviews

We assess the design and configuration of your networks, cloud services, endpoints, and core applications to ensure your architecture supports your business securely and efficiently. Our reviews focus on reducing attack surface, improving resilience, and aligning to best practices. More

Security Awareness Workshops

Our awareness workshops go beyond boring slides to deliver practical, engaging sessions tailored to your audience — whether technical teams, managers, or frontline staff. Each session covers real attack techniques, behaviours to look out for, and what to do when something goes wrong. More

Security Policy & Documentation Support

We help you create, revise, or review your security documentation to meet internal needs and external expectations. Whether for ISO 27001, client due diligence, or operational clarity, our policies are tailored, practical, and jargon-free. More

SOC Maturity Assessments

Our SOC Maturity Assessment helps you understand how effective your security operations centre (SOC) is today and where it can improve. We evaluate people, process, and technology to provide a clear roadmap for next steps — whether you're just starting out or looking to scale. More

Tabletop Exercises

Our Tabletop Exercises simulate realistic cyber incidents in a guided format, helping your teams rehearse their roles, uncover process gaps, and build confidence in your security response. Exercises are tailored to your organisation’s size, maturity, and sector. More

vCISO Advisory

Our vCISO service provides experienced cybersecurity leadership for organisations that need strategic direction, policy development, compliance guidance, and executive engagement — without the overhead of a full-time CISO. More