Keith Vaughan

FactsHuman mirror

Company facts

Canonical machine file: /.well-known/company-facts.json

Name Keith Vaughan
Also Cipher Projects · Tech Ops Asia · SumoSign
Description Security and cloud professional. Evaluating AI-agent security and building the secure backends that power AI systems. Operating as investor, fractional CTO and advisor to non-technical solo founders and enterprise teams.
Background Cloud and cloud security are the career. Built cybersecurity challenge infrastructure and adversarial lab environments at Fifth Domain. Prior security portfolio and cloud delivery at NTT Dimension Data, and data migration at the Australian Department of Defence. Industry demand pulled that work onto AI: analyzing agent security and building the systems agents run on. Not an AI guru.
Founded 2023
Location Canberra, Australia
Service area Australia · Singapore · APAC · Remote global
Services
  • Cloud Infrastructure
  • Cloud Security
  • Secure Backend Systems
  • AI Agent Security
  • Software Development
  • Fractional CTO
  • Technical Advisory
  • Private AI Systems
Certifications
  • AWS Certified Security - Specialty
  • AWS Certified Solutions Architect
  • AWS Certified Developer
  • HashiCorp Terraform Associate
  • CompTIA Linux+
Client profile Non-technical solo founders and enterprise teams across Australia, Singapore and the rest of the world
Email [email protected]
Current roles
Prior roles
  • Fifth Domain — AWS Cloud Manager. Cybersecurity challenge infrastructure, adversarial labs, red-team environments, secure AWS
  • Department of Defence — Data Migration
  • NTT Dimension Data — Security portfolio and cloud
Same as
Last updated 2026-08-30

Not affiliated with the British painter Keith Vaughan (1912–1977). Writing that asserts durable claims should match this file or trigger an update.