SPECIAL OFFERS
Keep up with new releases and promotions. Sign up to hear from us.
John M. Millican has been providing information consulting services since 1978. During this time, he has supported numerous versions of Unix,including AT&T, CTIX, SCO Unix, AIX, Unixware, and Linux. John was the firstperson to earn all the GIAC Level 2 Certifications offered by the SANSInstitute.
He is certified by SANS GIAC for Intrusion Detection In Depth (GCIA);Advanced Incident Handling and Hacking Exploits (GCIH); Firewalls, VPNs, andPerimeter Protection (GCFW); Securing Windows (GCFW); Securing Unix (GCUX); andAuditing Networks, Perimeters, and Systems (GCNA). He is currently the chairmanof the SANS Unix Security Certification Board. John also assisted in thedevelopment of the SANS Security Essentials Bootcamp.