Game Theory Model for Intrusion Prevention in Computer Networks
No system is completely secure, but it’s possible to analyze system vulnerabilities, take security measures and thus reduce the likelihood of system intrusions. One tool to reduce this probability of intrusion is to implement intrusion prevention systems, which analyze network traffic to determine anomalous behavior and take security measures with the agents that exhibit these behaviors. This document proposes a game theory model based in an evaluation of works related in the area that could be the basis of an algorithm for the prevention of intrusions in networks.
RPiDS: Raspberry Pi IDS — A Fruitful Intrusion Detection System for IoT
Our technology keeps advancing towards a future where everything is connected together. The Internet of Things (IoT) goal is to make every device accessible from the Internet. Even the most common electrical appliances, such as ovens, light bulbs, will have their own IP address,, will be reachable remotely. While this enhanced connectivity will definitely improve our quality of life, it also raises serious security, privacy, trustworthiness questions, the resource constrained nature of IoT entities makes traditional security techniques impractical. In this paper, we propose an intrusion detection architecture for the IoT. We discuss the feasibility of employing a commodity device as the core component of the architecture. In particular, we evaluated the performance of the Raspberry Pi, one of the most used commodity single-board computers, while running Snort, a widely known, open source Intrusion Detection System (IDS). Our experiments show that our proposed architecture based on resource constrained devices, such as the Raspberry Pi, can effectively serve as IDS in a distributed system such as IoT.
Chip scale packaging using chip-on-flex technology
An increasing number of electronic designers, fabricators and users see Chip Scale Packaging (CSP) as a way to obtain the benefits foreseen in multichip packaging and Chip-on-Board (COB) without the problems and limitations currently associated with each. The Chip-on-Flex (COF) multichip packaging technology has been demonstrated to be applicable to single chip packages that meet chip scale packaging goals. This paper looks at the Chip-on-Flex Chip Scale technology and addresses issues including the process, structure, assembly, yields and reliability.