David Fletcher has been working for Black Hills Information Security (BHIS) as a Security Analyst since 2015. He has spent most of his career working for the US Air Force and engaged in a variety of disciplines within the IT industry including boundary defense, web and application development, system administration, and offensive cyber research. David approaches penetration testing with a creative mind, treating each test as a puzzle and always exploring new methods of exploitation. He holds a BS in Electrical Engineering and an MS in Information Security Engineering from the SANS Technology Institute. Outside of work, David enjoys playing the guitar, hunting, and fishing.


GSE: GIAC Security Expert
GSEC: GIAC Security Essentials
GCIA: GIAC Certified Intrusion Analyst
GCIH: GIAC Certified Incident Handler
GPEN: GIAC Penetration Tester
GXPN: GIAC Exploit Researcher and Advanced Penetration Tester
GWAPT: GIAC Web Application Penetration Tester
GMOB: GIAC Mobile Device Security Analyst
GAWN: GIAC Assessing and Auditing Wireless Networks
GCFA: GIAC Certified Forensic Analyst
GCPM: GIAC Certified Project Manager
GLEG: GIAC Law of Data Security and Investigations
GISP: GIAC Information Security Professional