Proceedings of the 4 th Workshop on ICT Uses in Warfare and the Safeguarding of Peace 2012 (IWSP 2012) Protea Hotel Balalaika, Sandton 16 August 2012 Edited by Dr Brett van Niekerk, Dr Louise Leenen, Trishana Ramluckan, and Prof. Manoj Maharaj A conference managed by CSIR and UKZN, South Africa