Saad Amin

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In the context of e-health, professionals and healthcare service providers in various organisational and geographical locations are to work together, using information and communication systems, for the purpose of providing better patient-centred and technology-supported healthcare services at anytime and from anywhere. However, various organisations and(More)
The Address Resolution Protocol (ARP) is used by computers to map network addresses (IP) to physical addresses [MAC] and we can't imagine a communications between networks without the support of ARP protocol. However, ARP had been misused by many malicious hosts for illegitimate penetration; ARP Spoofing is one example for such illegal access. ARP Spoofing(More)
In order to realise the goals of e-Health, future e-Health systems will require the capability to support patients’ information management and medical decision making in an open and dynamic ubiquitous medical environment. Such an environment will be knowledge-rich, and sensitive and responsive to the needs of patients, and will allow effective(More)
This paper presents a novel interactive video recording and playback technique originaly developed for biomedical multimedia training purposes but with applications in other areas of multimedia as well. The Interactive Reality System (IRiS) was developed in order to improve on existing video playback approaches as used in most multimedia applications by(More)
This paper investigates the effect of common network attacks on the performance, and security of several biometric readers. Experiments are conducted using Denial of Service attacks (DoSs) and the ARP cache poisoning attack. The experiments show that the tested biometric readers are vulnerable to DoS attacks, and their recognition performance is(More)