CISSP Certified professional writes cybersecurity with digital sketch and storytelling form. Check out https://daveoncyber.gumroad.com/ for notes and downloads.

Senior Security Consultant | BSc, MSc, PNPT, CRTP, eCPPT, eCPTX, OSCP, CEH(P)

Dispareo Security provides offensive security expertise. Visit us at DispareoSecurity.com or https://www.linkedin.com/company/dispareo-security

Professor of Cryptography. Serial innovator. Believer in fairness, justice & freedom. Based in Edinburgh. Old World Breaker. New World Creator. Building trust.

Football fan and CTO @Better — Previously CTO @Kainos

3010. Back again. Māori entrepreneur, geek and Papa Uber. I like to write about the things that inspire me everyday. No plan. Just go. Chur.

Certified Cloud Architect, ACE — MultiCloud Networking & Security, ICSI | CNSS, FORTINET | NSE1,2, Cloudera, Kubernetes, Terraform, 1× Azure, 1× OCI, 15× IBM ☁⎈

Purple Teamer