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Help support Wordnik (and make this page ad-free) by adopting the word non-alphanumeric.
Examples
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When mixed case and non-alphanumeric characters come into play, it gets way harder to launch an attack with rainbow tables.
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The system should be fixed to not allow non-alphanumeric characters in usernames.
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A few days ago, I was developing a bash script to create directories with non-alphanumeric characters, to test the behaviour of Panda technologies with these non-usual directory names.
A fast and easy way to identify a system in a local network | PandaLabs Blog 2007
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Only 3.8 percent of passwords are a single dictionary word, and another 12 percent are a single dictionary word plus a final digit -- once again, two-thirds of the time that digit is 1. numbers only 1.3 percent letters only 9.6 percent alphanumeric 81 percent non-alphanumeric 8.3 percent Only 0.34 percent of users have the user name portion of their e-mail address as their password.
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Another password study (.pdf) in November looked at 200 corporate employee passwords: 20 percent letters only, 78 percent alphanumeric, 2.1 percent with non-alphanumeric characters, and a 7.8-character average length.
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You may have entered non-alphanumeric characters in your DB login information.
Codex - Recent changes [en] T31os 2010
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You may have entered non-alphanumeric characters in your DB login information.
Codex - Recent changes [en] T31os 2010
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* You may have entered non-alphanumeric characters in your DB login information.
Codex - Recent changes [en] T31os 2010
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You may have entered non-alphanumeric characters in your DB login information.
Codex - Recent changes [en] T31os 2010
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You may have entered non-alphanumeric characters in your DB login information.
Codex - Recent changes [en] T31os 2010
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