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Greg Bastien, CCNP, CCSP, CISSP, is the Chief Technical Officer for Virtue Technologies, Inc. He provides consulting services to various federal agencies and commercial clients and holds a position as adjunct professor at Strayer University, teaching networking and network security classes. He completed his undergraduate and graduate degrees at Embry-Riddle Aeronautical University while on active duty as a helicopter flight instructor in the U.S. Army.