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Information Security and Privacy

Information Security and Privacy

With the rapid development of the Internet, people can easily share information with each other through the Internet. Because of this, there are a growing number of companies and government agencies creating their online systems to provide services. In particular, the emergence of wireless networks and mobile devices allow users to use the network in an unrestricted way...

MANET and VANET

MANET and VANET

Location-based routing protocol can provide good routing performance in large and dense wireless mobile ad hoc networks (MANET). MANET requires the destination’s coordinates as a necessary routing information. It can improve the routing performance by using location information. However, the characteristic of open network makes the message content vulnerable to eavesdropping...

RFID and Web Services

RFID and Web Services

Radio Frequency Identification (RFID) is the wireless non-contact use of radio-frequency electromagnetic fields to transfer data for the purpose of automatic identification. RFID has been applied in several various fields such as logistics, supply chain management, medical care system and so on. Since the cost of RFID tag is decreasing, it becomes popular in our daily life...