PCI Quick Reference Guide Understanding the Payment Card Industry Data Security Standard version 1.2 For merchants and organizations that store‚ process or transmit cardholder data Contents Copyright 2008 PCI Security Standards Council‚ LLC. All Rights Reserved. This Quick Reference Guide to the PCI Data Security Standard is provided by the PCI Security Standards Council to inform and educate merchants and other organizations that process‚ store or transmit cardholder data. For more
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Internet. Business continuity plan: A plan that keeps the business running after a disaster occurs. Each function in the business should have a valid recovery capability plan. Certificate authority (CA): Third parties that issue digital certificates. Ciphertext: a plaintext message after it has been encrypted into a machine-readable form. Confidentiality: Assurance data privacy and accuracy. Keeping private or sensitive information from being disclosed to unauthorized individuals‚ entities‚ or processes
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CHAPTER 1 1.1 INTRODUCTION Data that can be read and understood without any special measures is called plaintext or cleartext. Here Plain image is converted as Plaintext.The method of disguising plain image in such a way as to hide its substance is called encryption. Encrypting plain image results in unreadable gibberish called cipher image. You use encryption to ensure that information is hidden from anyone for whom it is not cipher image to its original plain image is called decryption. Figure
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HATHKHOWAPARA‚ AZARA‚ GUWAHATI-17 DEPARTMENT OF APPLIED ELECTRONICS & INSTRUMENTATION ENGINEERING GENERAL PROFICIENCY TOPIC-GSM Group members- Kaushik Thakuria Roll no-58 Dipankar Choudhury Roll no-42 ACKNOWLEDGEMENT We would like to express our profound gratitude to T.K.B.Bhattacharya‚ Principal‚ Girijananda Chowdhury Institute of Management and Technology‚ Guwahati‚ for permitting us to carry
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Overview of Internet Security As of 1996‚ the Internet connected an estimated 13 million computers in 195 countries on every continent‚ even Antarctica (1). The Internet is not a single network‚ but a worldwide collection of loosely connected networks that are accessible by individual computer hosts in a variety of ways‚ including gateways‚ routers‚ dial-up connections‚ and Internet service providers. The Internet is easily accessible to anyone with a computer and a network connection. Individuals
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1 A Security approach for Data Migration in Cloud Computing Virendra Singh Kushwah*‚ Aradhana Saxena** * Assistant Professor‚ Department of Computer Science‚ HIMCS‚ Mathura ** Assistant Professor‚ Department of Computer Science‚ RJIT‚ Gwalior Abstract-- Cloud computing is a new paradigm that combines several computing concepts and technologies of the Internet creating a platform for more agile and cost-effective business applications and IT infrastructure. The adoption of Cloud computing
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CS T53 COMPUTER NETWORKS UNIT I Introduction to Computer Networks: Need for Networking - Service Description – Connectionless and Connection-Oriented Services – Circuit and Packet Switching – Access Networks and Physical Media – Wireless Links and Characteristics – Queuing Delay and Packet Loss – Internet Protocol stack – OSI Reference Model - Service Models – History of Computer Networking and the Internet. UNIT II Application Layer: Principles of Network Applications – The Web and HTTP
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2010- section- A * WHAT IS E-MARKETING? Electronic marketing refers to the application of marketing principles and techniques via electronic media and more specifically the Internet. The terms eMarketing‚ Internet marketing and online marketing‚ are frequently interchanged‚ and can often be considered synonymous. E-Marketing is the process of marketing a brand using the Internet. It includes both direct response marketing and indirect marketing elements and uses a range of technologies to
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CHAPTER 12 ROUTING IN SWITCHED NETWORKS A NSWERS TO Q UESTIONS 12.1 The average load expected over the course of the busiest hour of use during the course of a day. 12.2 The tradeoff is between efficiency and resilience. 12.3 A static routing strategy does not adapt to changing conditions on the network but uses a fixed strategy developed ahead of time. With alternate routing‚ there are a number of alternate routes between source and destination and a dynamic choice of routes is
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This page intentionally left blank TCP/IP Essentials The TCP/IP family of protocols have become the de facto standard in the world of networking‚ are found in virtually all computer communication systems‚ and form the basis of today’s Internet. TCP/IP Essentials is a hands-on guide to TCP/IP technologies‚ and shows how the protocols operate in practice. The book contains a series of carefully designed and extensively tested laboratory experiments that span the various elements of protocol
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