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Geoff Walton

Practice Lead, Application Security

Geoff Walton is the Practice Lead for Application Security at TrustedSec. Geoff’s expertise in penetration testing, network security, and software analysis comes from over 20 years' experience in a variety of IT roles including software development, network operations, InfoSec-specific functions, and consulting; Geoff brings a broad vision to assessments and penetration test engagements. Geoff has been part of diverse IT teams at organizations both large and small and has experience across retail, professional services, and manufacturing industries. Professionally, Geoff has had an active role in developing InfoSec practices and has been responsible for network operations and security architecture throughout his career.


  • Bachelor of Science, Information Science, minor Computer Science, Baldwin Wallace University
  • Certified Information Systems Security Professional (CISSP)

Developer, DerbyCon CTF Administrator, DerbyCon CTF

Geoff's professional accomplishments include having sole assessment responsibility for environments such as financial institutions, Internet companies, and universities. His assessment experience includes clients in multiple lines of business ranging from healthcare, finance, insurance, education, and software development.

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