Course Title Semester
C S 324 Systems Programming Winter 2020
C S 660 Adv Computer Networks Winter 2020
C S 142 Intro to Computer Programming Fall 2020
C S 460 Comp Comms & Networking Fall 2020
C S 324 Systems Programming Winter 2021
C S 660 Adv Computer Networks Winter 2021
C S 460 Comp Comms & Networking Fall 2021


Dr. Casey Deccio is an Assistant Professor in the Computer Science Department at Brigham Young University. He earned B.S. and M.S. degrees in Computer Science from Brigham Young University in 2002 and 2004, respectively, and received a Ph.D. from UC Davis, in Computer Science, in 2010.

Prior to coming to BYU, Dr. Deccio was a Senior Research Scientist at Verisign Labs since 2014, where his research included DNS ecosystem tools, monitoring, measurement, and modeling, with the objective of increasing stability, security, and safety of the Internet. Before that he was a Principal Research and Development Cyber Security Staff member at Sandia National Laboratories, where he had been employed since 2004 and where he was responsible for network-related research and development, including DNSSEC and IPv6 deployment efforts. While at Sandia he developed DNSViz, the widely used tool for DNS analysis and visualization. He also served as an ICANN Research Fellow supporting the Security and Stability Advisory Committee (SSAC) in 2013.

Outside of work, he enjoys making music and participating in recreational activities with his wife and five children.


Computer Networks, Systems, and Security


Trevin Avery
Alden Hilton
Tyler Karren
Kimball Leavitt
Nathan Craddock
CS Research Assistant
Nathaniel Bennett
CS Research Assistant
Dallan Adamson
CS Research Assistant
Eric Spencer
CS Research Assistant
Rebekah Johnson
CS Research Assistant
Nathan Larsen
CS Research Assistant