Acoustic cryptanalysis is a side channel attack which exploits sounds, audible or not, produced during a computation or input-output operation. It is one of the methods for extracting information from supposedly secure systems is side-channel attacks: cryptanalytic techniques that rely on information unintentionally leaked by computing devices. Cryptanalysis is the study of methods for obtaining the meaning of encrypted information, without access to the secret information that is normally...
A computer network is made of computers which are linked to one another with communication lines and hardware elements. Network topology is one of the examples of computer networking. Network topology is called a geometric shape that are distributed work stations and cables that connect. The workstations on a network communicate with each other through a physical connection and the topology of the object is to find the most economical and efficient connectivity. While providing the reliability...
Today computer networks are used to transmit large amounts of data which may or may not contain sensitive information. Within this document I will be discussing ways in which your networks may become vulnerable to attacks. Man in the middle attacks, spanning tree attacks, security issues related to Trunking, and security issues relating to identity spoofing.What is a Man in the middle attack?Man in the middle attack is a name given to a type of attack where the person intercepts communication...
Introduction-I After the common use of computers in the 80s,the teamprocessed by separate static to a mobile networkdevice.This is due to the advent of laptops andofnetworkevolution.Notebooks have been a great success, showing thatpeoplewanted information to be as portable as they were.In thesimilar timethe fast growth of networks has been to show that we wantour informationconnected and not isolated. Wireless communication is now trying to give the possibility to access to information motion,...
Assess the evidence for cult practices on Cyprus during the LBA (Late Bronze Age). There is a variety of evidence for cult practices on Cyprus during the LBA although it is often difficult to interpret and scholarly opinion of the significance or meaning of any particular piece of evidence may vary widely.  In absolute terms, the LBA on Cyprus approximately covers the period from 1650-1050BC, some six hundred years, and in relative terms is divided by Steel into the phases LC (Late...
For this assignment, the main task is to develop the network system between storage server and client over a socket-based communication protocol using C language. To complete this task, the team should implement mainly three parts: a storage server, a client/server communication protocol and a client library. The storage server will receive commands to access tables from clients and then to be available for clients to modify the records of the tables. On the other hand, client library will...
RFID, a wide range of technology is replaced instead of barcode. When multiple RFID readers find single RFID tag at same time, duplicates occur. The main objective is to eliminate duplicates in RFID data. Designing an exact duplicate elimination method is very difficult. This paper presented a detailed analysis of tracking, monitoring, managing and filtering mechanisms for RFID data. Over the past several years, RFID (Radio Frequency Identification) replaces the use of Barcode. RFID...
Abstract- Cluster analysis, primitive exploration with little or no prior knowledge, consists of research developed across a wide variety of communities. Most clustering techniques ignore the fact about the different size or levels - where in most cases, clustering is more concern with grouping similar objects or samples together ignoring the fact that even though they are similar, they might be of different levels. For really large data sets, data reduction should be performed prior to...
I. INTRODUCTION Advancements in the infrastructures of networks, storage capacity and data processing power, gave the opportunity to multimedia for blooming. Apart from this, the big steps of technology in the field of motion picture and the fast spread of handheld devices, such as smart phones, PDAs and portable video players, forced the Telecommunication Standardization Sector (ITU-T) of the International Telecommunication Union (ITU) in cooperation with the Joint Technical Committee of the...
This document overview of the evolving technical architecture for a Project Web STM Online Class. It outlines the technologies that STM students and Lectures will use for broad collaboration and participation in a distributed network in their professional career. The document provides a high-level description of the goals of the architecture, the use cases and architectural styles and components that have been selected to best achieve the use cases. This framework then allows for the...