The following report is based on a breach to do with CropTrends, a medium sized enterprises network, which sensitive information to the company was leaked. The following report explains the attacks against the network and how the network can mitigate against them so the director of the company can understand how the attacks work and how to harden the network against them. This goes into more details to dealing with man-in-the-middle, layer 2 spoofing and the disrupting of protocols. Then...
Advantages of Spread Spectrum technology is well established in wireless mobile communication. This coded technology could be used for image transmission in a dynamic channel condition. This work efforts to simulate JPEG image transmission in Dedicated Short Range Communication for Intelligent Transportation System using Spread Spectrum based transmitter and receiver in base-band. Matlab/Simulink platform is used for the simulation. Successful reception of the image is shown even in the worst...
BOOTING The process of switching on a computer is known as booting of a computer. It is also called as startup of the computer. The disk which is used for startup or booting is done is called bootable disk. There are two types of booting. Cold and Hot booting.When the PC is switched on, it loads the Bootable DOS program from the disk to the memory the process is known as Cold Booting. This type of booting of the computer is a slow process. It can be done only from the power ON/OFF switch on...
The report summarizes the design, implementation and evaluation of a network design for Optichrome Ltd. The company is comprised of a CEO, two divisional managers and three managerial divisions employing 40 people and intends to rent one floor of a three floor office complex.1.2 TECHNICAL REQUIREMENTSData transfer rate more than 10Mbps. CEO - 1 computer with data rate 10Mbps (max). Divisional managers (2) - 1 computer each with data rate 10Mbps (max). Rendering and Production Division (10...
Abstract - A discussion of directional antennas and performance, the limitations or drawbacks and advantages of using directional antennas compare to omnidirectional antennas.INTRODUCTION The definition for directional antennas is antennas which radiates in one or more directions that allowing to increases the performance on transmit, receive and reduce the interference from other sources, or in another way to say is the antennas that receives or sends signals most effectively in a particular....
Abstract- Advanced Encryption Standard (AES), has received significant interest over the past decade due to its performance and security level. Many hardware implementations have been proposed. In this paper we propose a parallel pipelined AES architecture which helps to get higher throughput. The sub keys, required for each round of the Rijndael algorithm, are generated in real-time by the key-scheduler module by expanding the initial secret key, thus reducing the amount of storage for...
This is online project in which user can bid on products whether they are buying or selling. This project provide services to their register user to publish there product price and start biding while their vender/customer any where in the world and they not need to worry to maintaining record of biding and always presence in this process.Purpose"Online Bidding System" is an online website project in which user can sale or buy every type of product i-e Computers, Game Card, Digital...
Secure Data Communications An emerging approach to the problem of reducing the identity theft is represented by the adoption of biometric authentication systems. Such systems however present however several challenges, related to privacy, reliability, security of the biometric data. Inter-operability is also required among the devices used for the authentication. Moreover, very often biometric authentication in itself is not sufficient as a conclusive proof of identity and has to be...
Internet Protocol (IP) is the backbone of the global network among an endless combination of systems and transporting media [1]. The main function of IP is to transmit the data from the source to destination. Data is sent in the form of packets. All the packets are routed through a series of routers and multiple networks to reach the destination. In the Internet each router takes autonomous decision on each received packet. When a packet reaches a router, depending on the destination address in...
Cooperative Communication become apparent as a new scheme of diversity in Mobile Ad hoc Networks. Topology control and Network capacity are important upper layer issues in considering the performances of a MANETs in Cooperative communication. In this article , we put forth the concern of topology control with aspiration of maximizing the network capacity by proposing a scheme called MSRCC(Spatial Reuse Maximizer in Cooperative Communication).It combines both the Spatial Reuse Maximizer...