AI & Security, Sharp by Nature
Fenko builds security tools and breaks into systems so you don’t get surprised by someone else doing it first. Penetration testing through Foxhound, extension intelligence through RiskyPlugins, and hands-on consultancy for teams navigating AI and security.
What We Do
Foxhound
Our penetration testing platform. We test web applications, mobile apps, APIs, networks, cloud environments, and AI systems — every finding manually verified, scored with CVSS v4.0, and mapped to compliance frameworks. You get real-time portal access to track engagement progress, review findings with evidence as they’re published, and download reports without waiting until the end.
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RiskyPlugins
Security intelligence for browser and IDE extensions. Search, analyse, and monitor risk profiles across 550K+ extensions in 9 marketplaces. Know what you’re installing before it becomes a problem. We’re building PrivateStores next — enterprise private extension marketplaces with security-first curation and approval workflows.
Visit ProductConsultancy
Hands-on security and AI advisory for teams that need expertise without hiring a full-time head of security. Virtual CISO engagements, architecture reviews, threat modelling, AI system security assessments, and compliance gap analysis. We work with your existing team to build security programmes that actually hold up.
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dnsmonster
Passive DNS monitoring that captures and indexes queries from network traffic, PCAP files, and dnstap sources. The open-source project has been running for years. We’re building a managed SaaS successor for organisations that want hosted DNS analytics, anomaly detection, and threat visibility without standing up their own infrastructure.
View on GitHub
Let’s talk security
Whether you need a pentest, want to lock down your extension supply chain, or need someone to steer your security programme — we’re here.
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