http://hdl.handle.net/10204/904 Sat, 18 May 2013 17:10:00 GMT 2013-05-18T17:10:00Z http://hdl.handle.net/10204/6698 Title: Temporal logic motion planning in robotics Authors: Seotsanyana, M Abstract: Robotic computer systems have become increasingly ubiquitous in everyday life and this has led to a need to develop safe and reliable robot systems. Description: Copyright: 2012 CRC Press: Danvers, Massachusetts Wed, 01 Aug 2012 00:00:00 GMT http://hdl.handle.net/10204/6698 2012-08-01T00:00:00Z http://hdl.handle.net/10204/6696 Title: An advanced mutual-authentication algorithm using 3DES for smart card systems Authors: Tsague, HD; Nelwamondo, F; Msimang, N Abstract: One of the most commonly used two-factor user authentication mechanisms nowadays is based on smart card and personal identity number or password. A scheme of this type is usually known as, a smart card based password authentication. The core feature of such a scheme is to enforce two-factor authentication in the sense that, the client must have the smart card and know the card PIN number in order to gain access to the server. In this paper, we propose and advanced remote mutual authentication scheme between a smart card, a smart card reader and the backend server database to ensure system security integrity. Our scheme provides high security and mutual authentication at a reasonable computational cost. Furthermore, it restricts most of the current attack mechanisms. It is simple and can be adapted to any kind of lightweight devices. Description: 2nd International Conference on Cloud and Green Computing (CGC 2012), Xiangtan, Hunan, China, 1-3 November 2012. To be published in IEEE Xpolre. Thu, 01 Nov 2012 00:00:00 GMT http://hdl.handle.net/10204/6696 2012-11-01T00:00:00Z http://hdl.handle.net/10204/6654 Title: A forensic readiness model for Wireless Local Area Networks Authors: Ngobeni, S; Venter, H; Burke, I Abstract: Over the past decade, wireless mobile communications technology based on IEEE 802.11 wireless local area networks (WLANs) has been adopted worldwide on a massive scale. However, as the number of wireless users has soared, so has the possibility of cyber crime, where criminals deliberately and actively break into WLANs with the intent to cause harm or access sensitive information. WLAN digital forensics is seen not only as a response to cyber crime in wireless environments, but also as a means to stem the increase of cyber crime in WLANs. The challenge in WLAN digital forensics is to intercept and preserve all the communications generated by the mobile devices and conduct a proper digital forensic investigation. This paper attempts to address this issue by proposing a wireless forensic readiness model designed to help monitor, log and preserve wireless network traffic for digital forensic investigations. A prototype implementation of the wireless forensic readiness model is presented as a proof of concept. Description: Copyright: Springer, Berlin, Heidelberg Fri, 01 Jan 2010 00:00:00 GMT http://hdl.handle.net/10204/6654 2010-01-01T00:00:00Z http://hdl.handle.net/10204/6556 Title: The evaluation of MiL-Lx and Hybrid III Leg using Hybrid III and EUROSID2-re Anthropomorphic Test Devices Authors: Pandelani, T Abstract: This paper presents the evaluation of the injury measurement response of the Hybrid III and ES2re ATD’s using both the HIII and MiL-Lx instrumented lower legs as loaded by the Modified Lower Limb Impactor (MLLI). Description: Eighth South African Conference on Computational and Applied Mechanics, (SACAM), Johannesburg, South Africa, 3–5 September 2012. Not part of the 8th SACAM Conference Proceedings. Sat, 01 Sep 2012 00:00:00 GMT http://hdl.handle.net/10204/6556 2012-09-01T00:00:00Z