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Regular Expression Details

Title Test Find Pattern Title
Expression
(AUX|PRN|NUL|COM\d|LPT\d)+\s*$
Description
"Be careful when opening or creating files by using Scripting File System Object. If the filename is based on the user's input, the user might attempt to open a serial port or printer."
Matches
COM1 | AUX | LPT1
Non-Matches
image.jpg | index.html | readme.txt
Author Rating: Not yet rated. Chris Craft
Source http://www.microsoft.com/technet/treeview/default.asp?url=/technet/itsolutions/security/tools/iis5chk.asp
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