Computer Science 1K 1.Password Security Password strength is a measure of the effectiveness of a password in resisting guessing and brute-force attacks. In its usual form‚ it estimates how many trials an attacker who does not have direct access to the password would need‚ on average‚ to guess it correctly. The strength of a password is a function of length‚ complexity‚ and unpredictability A password policy is a set of rules designed to enhance computer security by encouraging users to employ
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888) Volume 47– No.12‚ June 2012 Database Security and Encryption: A Survey Study Iqra Basharat Farooque Azam National University of Sciences and Technology (NUST)‚ H-12‚ Islamabad‚ Pakistan National University of Sciences and Technology (NUST)‚ H-12‚ Islamabad‚ Pakistan ABSTRACT Security in today’s world is one of the important challenges that people are facing all over the world in every aspect of their lives. Similarly security in electronic world has a great significance
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that companies and consumers are taking advantage of to store and process data is cloud computing. Cloud computing was derived from virtualization. Virtualization allows companies to separate business applications from hardware. Doing this gives the company the capability of assigning applications as needed. The option to manage applications is a great benefit to companies. Resulting from the virtualization error‚ cloud computing has emerged to provide flexible IT infrastructures. This has not only
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Essay on Cloud Nine Presentation Cloud nine is a very unique and interesting play‚ and I found it a bit of a challenge to analyze and build a lighting design for. Our group decided to focus on the sexual relationships of the characters and the expression of them despite the presence of rigid social constructs‚ and I feel that I have designed the lighting in such a way that it highlights and emphasizes the poignant aspects of this overlying theme. To begin‚ I drew a sketch of the opening scene and
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Internet and its Uses in Our Daily Life How difficult our life would have been if there was no Internet. Think about it. To find some information‚ we all have acquired the habit of ’Google’ it on the web; within a few seconds the screen displays the desired information. You want to book tickets for a movie night with friends‚ and you can book them at the click of a button. Many of us cannot imagine life without the social networking sites. The Internet has indeed made the world a small place and
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Information Security American Public University Professor Michael Brown August 10‚ 2012 One of the biggest issues in the Information Technology field these days is information security. Today almost anything can be found on the internet. Even like how to videos on how to put in a window‚ break-into a house‚ or even hack computers. The digital age has many perks but it also has many down falls to it as well. The perks that we enjoy so much from the internet also leaves us open to identity
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Using a Cloud Backup Solution” “I have not failed. I’ve just found 10‚000 ways that will not work.” (Thomas Edison). His words take on a new life as we explore the technology of backing up personal data. Choosing the method of backing up computer and mobile device data can be a difficult challenge. There are dozens of data backup solutions available in the market today ranging from external drive backups‚ to cloud backup services. The best solution of backing up personal data is a cloud backup
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ePayment Security ECOM 6016 Electronic Payment Systems • Keep financial data secret from unauthorized parties (privacy) – CRYPTOGRAPHY Lecture 3 ePayment Security • Verify that messages have not been altered in transit (integrity) – HASH FUNCTIONS • Prove that a party engaged in a transaction ( (nonrepudiation) ) – DIGITAL SIGNATURES • Verify identity of users (authentication) – PASSWORDS‚ DIGITAL CERTIFICATES THE UNIVERSITY OF HONG KONG FEB/MAR 2012 © 2012 MICHAEL I. SHAMOS
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Ensuring Data Storage Security in Cloud Computing Cong Wang‚ Qian Wang‚ and Kui Ren Department of ECE Illinois Institute of Technology Email: {cwang‚ qwang‚ kren}@ece.iit.edu Wenjing Lou Department of ECE Worcester Polytechnic Institute Email: wjlou@ece.wpi.edu Abstract—Cloud Computing has been envisioned as the nextgeneration architecture of IT Enterprise. In contrast to traditional solutions‚ where the IT services are under proper physical‚ logical and personnel controls‚ Cloud Computing moves
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Unit VI Case Study: Amazon.com By Chanda Maneval Amazon.com’s success online is attributed to many reasons: first they are a massive e-commerce pure-click business‚ meaning that they exclusively use the Web site to facilitate or conduct the sale of products (Kotler & Keller‚ 2012). Being a pure-click company allows products sold on Amazon.com to have a lower price than those found in the brick-and-mortar companies due to lower overhead prices (McArdle‚ 2012). They also have about
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