Much has been registered on the theory of password protection for files, computers and other network access has been said. In the past we had a combination of letters, symbols and other techniques to try and prevent unwanted or unauthorized access to our computers, resources and networks. A new theory on passwords is emerging that can help us remember our access codes, safer, and generally keep hackers and identity thieves out of our networks.
A password is a combination ofWords, letters and special characters that only the user knows the access to a computer or other sources of information. As human beings we have a large number of codes and numbers we need to remember every day - as the block on our apartment entries, numbers, national identification, driver's license or tag numbers, telephone numbers - it is a variety and confusion of positions that we need to notice.
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When you select a new password or access code to access a computer system, mostto understand how difficult it is to remember complex codes, and so we select something already know n to us, such as names, birthdays, national identifiers or other family members and then set a number or a letter or number before the name was thought to secure. This is easy to understand, like most of us simply do not have the ability to return immediately to a large number of complex codes.
In the worst case, we simply write the complex code on a piece of paper can, andrecorded at a desk, our portfolio, or in many cases on the front of our computer monitor.
However, that makes a hacker access to your network or computer much easier to have them only in general about a few things about you, and add some 'numbers before or at the end of his personal data - you would be surprised , as it often provides access to computers and networks. Some good "cracking utilities", a suite of hacker tools, and you can understand theThreat.
Passphrase is a concept that can help us secure, easy to guarantees for our computer and network security resource to remember. A sentence is a selection of words and / or numbers that are 15 or more characters, and are easy to remember for us. Some examples of a good pass-phrases are:
or igotodalaieejdaily
or shehasbeautifulhair
or surfinginhawaiiisgreat
According to Mark Minasi, a noted security consultant, delivered during a character-15Sentence requires a cracking program to test the following number of calculations and break a 15 character pass phrase:
= 15 or lower case 1,677,259,342,285,725,925,376 options
or try to second guess one million 531 855 centuries / years to crack the code
As you can see, this is a good level of security for your resource.
Another problem with passwords is that if you forget or lose the password, and use a program such as Microsoft Encrypting FileSystem (EFS), you risk losing all access to important files if you need a hardware reset the password. All EFS encrypted files to your profile access are connected, that is, if you encrypt a folder or file with EFS, and you need a hard reset the computer, the files and directories lost for good.
For Microsoft Windows users can now also use spaces in your passphrase, but I would not recommend embedding spaces in your sentence, such asactually allow a cracker to get better access to the code - you can help them to crack in 100,000 years instead of 250,000!
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