Defining and Evaluating Greynets (Sparse Darknets). - Warren Harrop; Grenville J. Armitage (LCN, 2005)

Greynets: a definition and evaluation of sparsely populated darknets. - Warren Harrop; Grenville J. Armitage (MineNet, 2005)

Modifying first person shooter games to perform real time network monitoring and control tasks. - Warren Harrop; Grenville J. Armitage (NETGAMES, 2006)

Real-time collaborative network monitoring and control using 3D game engines for representation and interaction. - Warren Harrop; Grenville J. Armitage (VizSEC, 2006)

IPv4 and IPv6 Greynets. - Fred Baker; Warren Harrop; Grenville Armitage (RFC, 2010)