Today’s society is completely dependent on critical networks such as  water supply, sewage, electricity, ICT and transportation. Risk and vulnerability analyses are needed to grasp the impact of threats and hazards. However, these become quite complex as there are strong interdependencies both within and between infrastructure...

 “Wireless Networks and Security” provides a broad coverage of wireless security issues including cryptographic coprocessors, encryption, authentication, key management, attacks and countermeasures, secure routing, secure medium access control, intrusion detection, epidemics, security performance analysis, security issues in...

The factors that point to a country's potential and success as an outsourcing destination inevitably lead to the one country that is rapidly becoming the new hub for IT...

Malware. In my almost 15 years in information security, malware has become the most powerful tool in a cyber attacker’s arsenal. From sniffing financial records and stealing keystrokes to peer-to-peer networks and auto updating functionality, malware has become the key component in almost all successful attacks. This has not always been...

Mahara is a user-centred environment with a permissions framework that enables different views of an e-portfolio to be easily managed. These views helps you display your artefacts - text files, spreadsheets, images, and videos - in a way you choose and to the people you want. You can also create online communities and social networks through...