Abstract E-commerce has presented a new way of doing business all over the world using internet. Organizations have changed their way of doing business from a traditional approach to embrace ecommerce processes. As individuals and businesses increase information sharing, a concern regarding the exchange of money securely and conveniently over the internet increases. Therefore, security is a necessity in an e-commerce transaction. The purpose of this paper is to present a token based Secure E-commerce
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The definition of a digital certificate is a big component of a public key infrastructure. A digital certificate is an electronic document that shows an individual identity of a person to a public key that is related with it. There was a recent story about how stolen digital certificates compromised the CIA, MI6 and Tor from a company called DigNotar. In this story security auditors that were investigating false digital certificates issued by a Dutch certificate authority. In this case the attackers
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Week 1 Laboratory How to Identify Threats & Vulnerabilities in an IT Infrastructure Learning Objectives and Outcomes Upon completing this lab, students will be able to: • Identify common risks, threats, and vulnerabilities found throughout the seven domains of a typical IT infrastructure. • Align risks, threats, and vulnerabilities to one of the seven domains of a typical IT infrastructure • Given a scenario, prioritize risks, threats, and vulnerabilities based on their risk impact to
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Is comprises of a variety of different techniques that facilitate and ensure data control and flow from creation to processing, utilization and deletion. It is a main part in an IT industry as data and information builds up the organization. Infrastructure: It is the basic facilities, services and installations needed for the functioning of an organization. It is the underlying base or foundation needed especially by industries or companies to function with ease. Information management consists
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Certificate Authority: Certificate authority is used to issue certificates and to verify the identity of the owner. It is a part of the public key infrastructure. These certificates helps the users to trust the website information confirming it is secure and a trusted party. CSR refers to Certificate Signing Request. Whenever a CSR is sent to the certificate authority, it is sent along with the public key and the other specific information possessed only by the owner. The CA then verifies the identity
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the time when we mention cryptography, or put asymmetric in front of it we are met with just plain blank stares. In the following paragraphs I will attempt to explain what it is, and give examples on its use. First an explanation of Public Key Infrastructure, or PKI. A cryptographic system uses two keys, a public key known to everyone and a private key, the private key has full control to the key owner, and has to keep in secured environment. A unique feature to the public key system is that the public
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42 Compliance of X.509 Certification Standard in the Implementation of Third Party Certification in Malaysian E-Commerce Websites Compliance of X.509 Certification Standard in the Implementation of Third Party Certification in Malaysian E-Commerce Websites Syahida Hassan Mohd Khairudin Kasiran Graduate Department of Information Technology Universiti Utara Malaysia, Sintok Kedah, Malaysia syahida@uum.edu.my mkasiran@uum.edu.my Abstract The concept of trusted services forms a key issue for any
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is a credit card–sized device with an embedded microchip to provide electronic memory and processing capability. Debit cards look like credit cards, but they operate like cash or a personal check. 6. Identify the key elements of the technology infrastructure required to successfully implement e-commerce within an organization. 7. What is the Secure Sockets Layer
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Quiz 2 Study Guide 1. In order from beginning to end, the major steps in the SDLC, are: A) systems analysis/planning; systems design; building the system; testing; and implementation. B) systems design; testing; building the system; and implementation. C) systems analysis/planning; systems design; building the system; implementation; and testing. D) systems analysis/planning; implementation; building the system; and testing. 2. Which of the following basic system functionalities is used
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------------------------------------------------- ------------------------------------------------- COLLOQUIUM REPORT ------------------------------------------------- ------------------------------------------------- ON ------------------------------------------------- ------------------------------------------------- Data Mining ------------------------------------------------- ------------------------------------------------- Submitted as partial fulfillment for the award
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