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In this paper, we address the issue of profiling users over the Internet using meta-data logs derived from network flow data (hence preserving a high degree of privacy). In this broader context, we specifically aim to empirically demonstrate that Internet volume and time of usage of humans do exhibit repeatable behavior over time. In our experimental study, Internet usage statistics of octets and...
The next generation, 5G wireless access, is going to support a wide range of new applications and use cases, with the capabilities including very high achievable data rate, very low latency, ultra-high reliability and the possibility to handle extreme device densities. To avoid the costly deployment, operation and maintenance of future mobile network, Radio Access Network (RAN) virtualization or Cloud...
Due to the rapid development of the IT industry, the threat of cyber-attacks has been increasing gradually and more intelligent. These days, the same attack groups carry out cyber-attack continuously by using their resources that are necessary to the attack. To respond more effectively to cyber terrors occurred by same the attack groups with the same purpose, we need to detect the same attack groups...
Profiling is of great assistance in understanding and optimizing applications' behavior. Today's profiling techniques help developers focus on the pieces of code leading to the highest penalties according to a given performance metric. In this paper we describe a pair of tools we have extended to complement the traditional algorithm-oriented analysis. Our extended tools provide new object-differentiated...
Participation in online social networks (OSNs) such as Facebook, Linked In, and Twitter has dramatically increased over the years. For example, it is estimated that Facebook has more than eight hundred million registered users. The popularity of OSNs has increased the sheer amount of personal information on the Internet. In this paper, we introduce a profiling and tracking attack that correlates a...
Firewalls and detection systems have been used for preventing and detecting attacks by a wide variety of mechanisms. A problem has arisen where users and applications can circumvent security policies because of the particularities in the TCP/IP protocol, the ability to obfuscate the data payload, tunnel protocols, and covertly simulate a permitted communication. It has been shown that unusual traffic...
The pervasive computing field is almost always addressed from application, middleware, sensing or human computer interaction perspective. Thus, solutions are usually designed at application level or involve developing new hardware. Although current layered network architectures (mainly TCP/IP stack) have enabled internetworking of lots of different devices and services, they are neither well-suited...
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