Htaccess: Prevent Directory Listing: Difference between revisions

Moved to new category; Additional grammar and cleanup edits.
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(Moved to new category; Additional grammar and cleanup edits.)
 
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|[[Image:uc_small_logo.gif | MPG UniCenter]] ||
 
.htaccess:  
.htaccess:  
[[Htaccess: Introduction | Introduction]] |   
[[Htaccess: Introduction | Introduction]] |   
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'''.htaccess''' - ''Apache directory-level configuration file''
'''.htaccess''' - ''Apache directory-level configuration file''
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'''Prevent Folder (Directory) listing'''
'''Prevent Directory (Folder) Listing'''
 
Sometimes I use the term folder and at other times directory; these are interchangeable and mean the same thing, so forgive me when I do this.


If you have read the [[Htaccess: Site error documents | Site error documents page]], you will have created a folder named '''error'''. Type the following into your browser address bar: '''<nowiki>http://localhost/errors/</nowiki>''' and you will be greeted with a full listing of its content (folders and files).
If you have read the [[Htaccess: Site error documents | Site error documents page]], you will have created a directory named '''error'''. Type the following into your browser address bar: '''<nowiki>http://localhost/errors/</nowiki>''' and you will be greeted with a full listing of its content (directories and files).


Try it on any folder that does not contain one of the following pages:
Try it on any directory that does not contain one of the following pages:
:* index.html, index.shtml, index.html.var
:* index.html, index.shtml, index.html.var
:* index.htm, index.php3, index.php
:* index.htm, index.php3, index.php
:* index.pl, index.cgi
:* index.pl, index.cgi
and you will receive a listing of its contents, as would anyone on the internet.
and you will receive a listing of its contents, as would anyone on the Internet.


This may not be a desirable response. The following shows you how to prevent this listing.
While this may be useful in some cases, this is not a desirable response for security reasons. The following shows you how to prevent this listing.


== .htaccess commands ==
== .htaccess commands ==
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== Personalise index page listings ==
== Personalise index page listings ==
If you are not going to prevent folder listings, consider personalising the page displayed.   
If you are not going to prevent directory listings, consider personalising the page displayed.   


You can personalise the index pages listed by adding a header and footer. This requires either one of two files placed in the folder with the .htaccess file as follows:
You can personalise the index pages listed by adding a header and footer. This requires either one of two files placed in the directory with the .htaccess file as follows:


{|cellpadding="4" cellspacing="4"
{|cellpadding="4" cellspacing="4"
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'''README.html'''
'''README.html'''
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|
Again this is a text file that uses any regular HTML tag, for example:
Again this is a text file that uses any regular HTML tag; for example:


'''<nowiki><h1>More Power of .htaccess</h1>'''</nowiki><br>
'''<nowiki><h1>More Power of .htaccess</h1>'''</nowiki><br>
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[[Category: Support]]
[[Category: Apache Configuration]]
[[Category: Application]]
[[Category: Development]]