Our Services

Pentesting, extension intelligence, and AI security advisory.

Foxhound
Penetration Testing

Foxhound

The workflow and delivery platform behind our web, mobile, API, network, cloud, and AI security testing. Findings are verified, CVSS v4.0 scored, tracked in real time, and delivered through the Foxhound portal.

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Extension Security Intelligence

RiskyPlugins

Risk profiles across 550K+ browser and IDE extensions in 9 marketplaces. Know what you’re installing before it becomes a problem. PrivateStores is in development for enterprise private marketplaces with curated approval workflows.

Visit RiskyPlugins
AI & Security Advisory

Consultancy

Focused security and AI advisory for teams that need architecture reviews, threat modelling, AI system hardening, and implementation support.

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Passive DNS Monitoring

dnsmonster

Open-source passive DNS capture and indexing from network traffic, PCAP, and dnstap. A managed SaaS successor is coming for hosted DNS analytics, anomaly detection, and threat visibility.

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Inside the Consultancy practice

The Fenko consulting practice covers hands-on security work that needs judgement, context, and implementation help. We pair with internal teams, run focused engagements, and stay long enough to make sure the work sticks.

  • Architecture reviews: assess your infrastructure, cloud setup, or application stack for security gaps.
  • Threat modelling: identify what matters, what’s exposed, and where to focus.
  • AI security: audits, prompt injection testing, inference monitoring, MCP governance, and access control for AI systems.
  • AI agent development: custom autonomous agents, multi-agent orchestration, and RAG pipelines built for your workflows.

Let's talk.

Pentest, extension supply chain, or security programme. We're here.

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