Gideon D. Bibu

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Security of systems and information has always been a challenge to organisations and industries. Many technical solutions including firewalls, encryption and anti-virus software have been used, yet security still remains a problem. These security solutions failures are largely due to the fact that as systems become more complex, a lot of interaction is(More)
The need for early consideration of security during system design and development cannot be over-emphasized, since this allows security features to be properly integrated into the system rather than added as patches later on. A necessary pre-requisite is the elicitation and analysis of the security requirements prior to system design. Existing methods for(More)
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