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Web Design
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Friday, 26 May 2006 |
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You sign up for a site and they generate you a unique user ID to use. One way to do this in PHP is to use the uniqid () function. This with generate a 13 or 23 character unique ID, which you can then add a prefix to if you desire. Once you send this to the user, you can then encrypt and store it in the database.  Be first to comment this article
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Web Design
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Friday, 26 May 2006 |
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MD5: is an algorithm that is used to verify data integrity through the creation of a 128-bit message digest from data input (which may be a message of any length) that is claimed to be as unique to that specific data as a fingerprint is to the specific individual. Be first to comment this article |
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Web Design
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Friday, 26 May 2006 |
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All users of information resources are responsible for assisting in the protection of the systems they use. Many intruders enter systems simply by guessing passwords and even the best passwords can eventually be defeated mathematically, given enough time. The use of strong passwords acts as a firm deterrent against password guessing attacks, and buys additional time against other attacks. Be first to comment this article |
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Web Design
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Thursday, 25 May 2006 |
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Software Engineering processes are composed of many activities, notably the following. They are considered sequential steps in the Waterfall process, but other processes may rearrange or combine them in different ways. Generally, there are 7 steps to follow: Comments (1) |
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