Chief Scientist of the NEbraskaCERT, President & Founder of Paktronix Systems LLC, Author of "Policy Routing Using Linux" (SAMS), Creator of PakSecured Linux. Working in network management and architecture since 1983 specializing in routed IP/IPX/SNA networks. Worked extensively with various SNMP platforms both as a user and as a vendor. On NEAR & BIT -Net in 1984 (PreHistoric Internet) and addicted ever since. As Chief Scientist of the NEbraskaCERT researching IPv4/IPv6/IPSec Integrated Security Networks. Developed the first (and currently still the only) SNMPv3 managable policy routing firewall system for Linux available under GPL at http://www.paksecured.com. Actively researching management and design of Integrated Security Networks.