1. Prepare the introduction of an oral presentation based on your expertise. Good morning. My name is Puanisvaran Arjunen. Today 2. Write an official email to your boss on a task based on your expertise. To: Karthipillai@gmail.com Head Accounts department 14th June 2013 Respected Sir‚ Subject: Complaint about my fellow colleague Mr. Bill Mathews who works in the accounts department of this company. Sir‚ with great respect for this organisation and you‚ I wish to lodge a complaint
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Password cracking has matured in the past few years. New hardware and techniques has made it possible to attempt 8.2 billion password combinations per second. This is being done by leveraging the GPU (Graphics Processing Unit) of the computer‚ complex algorithms and a new twist on an old technique called rainbow tables. In a rainbow table the password is passed through a complex mathematical formula that expresses all possible password combinations without requiring each combination to be stored
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Authentication is the process of ensuring that the individuals trying to access the system are who they claim to be. ANS: T PTS: 1 REF: 196 2. User names in Oracle10g can consist of up to 30 characters. ANS: T PTS: 1 REF: 196 3. The password for a user can be set with the PASSWORD clause of the CREATE USER command. ANS: F PTS: 1 REF: 197 4. Permissions allow users to execute certain SQL statements in Oracle10g. ANS: F PTS: 1 REF: 198 5. Object privileges allow users to perform DML operations on the
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E-Business “Forget your password” September 18th 2008 Article: Today In Tech >on Yahoo! "Forgot your password" links the easy way in for hackers Wed Sep 3‚ 2008 11:31AM EDT [pic] Never mind creating a password with at least eight characters‚ two of which are numbers‚ one of which is a capital letter‚ and one of which is a symbol like (*&^%$). The easiest way for a hacker to weasel into your account is likely the "Forgot your password?" link. "Forgot your password?" features are older
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3. Alternatives Logging in using user names and passwords are by far the most common way to access modern computer systems. However as we have seen these old methods of user authentication are susceptible to social engineering and new social networks have made this all the more easier. Luckily there are a few alternatives. These include Imaging‚ security combinations and Biometrics. 3.1 Images One possible solution to combat many of these problems would be to use images. Using a Deja Vu graphical
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Making Strong Passwords Name University Professor Name Course Name Date Making Strong Passwords In today’s society‚ computer-based user accounts that require a username and password are very common in workplaces‚ schools‚ and homes for various applications. E-mail accounts‚ online bank accounts‚ social networking profiles‚ and many other instances of private information are all secured by user created passwords. With so much data at risk‚ it should be safe to assume people would generate
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strong passwords and passphrases A password is a string of characters used to access information or a computer. Passphrases are typically longer than passwords‚ for added security‚ and contain multiple words that create a phrase. Passwords and passphrases help prevent unauthorized people from accessing files‚ programs‚ and other resources. When you create a password or passphrase‚ you should make it strong‚ which means it’s difficult to guess or crack. It’s a good idea to use strong passwords on all
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Privacy of data becomes more important when one works in a public domain like the Internet. This paper will suggest some of the precautions that an ordinary person needs to take to maintain personal privacy and ensure safety of data while working with emails. Analysis The advent of the internet has changed the way in which technology was being used to support businesses as well as personal needs of users worldwide. Little did people realize that the internet would establish itself as a powerful facilitator
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How to crack a website n previous articles‚ we ’ve looked at protecting your online business in relation to credit card fraud and web site hacking‚ but another very important aspect of online security focuses on your most important tool - the computer you use to run your business. Many of us involved in ecommerce choose to work from home - it ’s a comfortable environment‚ we can dress the way we want‚ save time and money in travel and be close to our loved ones. But if the computer you use
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African Americans‚ but also for the LGBT community and women. With the emergence of America as a media savvy economic powerhouse post the World Wars‚ a tide sort of changed within the community of women. According to Sara Evans in the selection “Cracks in the Mold‚” women in the 1950s recognized they were somewhat limited to performing the dutiful tasks of motherhood‚ but many were outright no longer finding fulfillment in such rolls (176). Evans describes the complexities of sexism in the United
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