Doug Dexter
25 year veteran of the cyber wars.
- Role
- Enterprise Security Architect at Proofpoint
- Location
- Raleigh-Durham-Chapel Hill, NC, US
- LinkedIn followers
- 500 followers
About Doug Dexter
Defend customer networks by detecting, mitigating, and responding to dedicated and nation state attacks.
Experience
Enterprise Security Architect
Sep 2022 — Present
Principal advisor to the CISO on internal security matters. Security leader for the design, development, and execution of Okta deployment with both platform and mobile authenticators (Yubikey/O365/Apple Keystore/Windows Hello). Architected multiple designs in AWS and Azure, using Data Flow Diagrams and Threat Modeling procedures to validate and communicate with partners and stakeholders. Guided the company in selecting Identity Management, Privileged Access Management, and Data Security Posture Management solutions. Advise, cajole and coordinate with multiple business units to \'keep the good data in and the bad people out\'. Primary security advisor for multiple internal AI initiatives; assisted in creation of Proofpoint\'s AI/ML Responsible Use policy.
Education
The University of Texas at Austin
Master of Business Administration - MBA, information Systems, Controls, and Assurance
1998 — 1999
Eastern Illinois University
Bachelor of Science - BS in Business, Production Management
1983 — 1986
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.