Deny Access to Folder htaccess Apache Ubuntu

Deny Access to Folder htaccess Apache Ubuntu

Apache allows access to everything inside the Document Root folder by default. This means all the subdirectories and their contents can be listed and accessed. However you can use .htaccess to harden the security of your Apache Server. The .htaccess is a configuration file, which if detected will be executed by Apache.

Restrict access to a folder with htaccess; Through this tutorial, we will show you how to restrict/deny or block a folder or any file using htaccess with Apache web server.

htaccess deny access to directory and subdirectories Apache Ubuntu

There are three most important way to security web folders or directory and sub directories using .htaccess file; as follows:

  • Deny Access to Folder htaccess
  • htaccess Deny Directory Listing
  • Prevent access to certain files

1. Deny Access to Folder htaccess

Open .htaccess file and add the following line of code to prevent access to .htaccess file itself; as follows:

# Deny access to .htaccess
<Files .htaccess>
Order allow,deny
Deny from all
</Files>

2. htaccess Deny Directory Listing

The following line in .htaccess will remove directory indexing and make the server respond with a 403 forbidden message.

# Disable directory browsing 
Options -Indexes

To simply hide all the contents of the directory without forbidden message, use the IndexIgnore directive.

# Hide the contents of directories
IndexIgnore *

To hide some filetypes only, use

# Hide files of type .png, .zip, .jpg, .gif and .doc from listing
IndexIgnore *.png *.zip *.jpg *.gif *.doc

3. Prevent access to certain files

Even if you remove directories and files from listing, they are still accessible if you type the path.

To remove unauthorized access to cetain file extensions, use

# Deny access to files with extensions .ini, .psd, .log, .sh
<FilesMatch "\.(ini|psd|log|sh)$">
Order allow,deny
Deny from all

</FilesMatch>

To prevent access to all filenames starting with dot(.) like .htaccess, .htpasswd, .env and others use

# Deny access to filenames starting with dot(.)
<FilesMatch "^\.">
Order allow,deny
Deny from all
</FilesMatch>

You may also password protect files and directories and store the passwords in a .htpasswd file

# Password protect files
<FilesMatch "^(execute|index|myfile|anotherfile)*$">
AuthType Basic
AuthName "Mypassword"
AuthUserFile <Full Server Path to .htpasswd file>/.htpasswd
Require valid-user
</FilesMatch>

Replace the <Full Server Path to .htpasswd file> with your actual path.

You may also place .htaccess file inside each sub-directory with specific over-rides. The access rules can be directly defined inside Apache’s main configuration file httpd.conf. But if you don’t have access to the main configuration file (which is normally the case if your using a shared hosting service), you have to resort to .htaccess based access rules.

Note: Over-riding httpd.conf settings using .htaccess is only allowed if the AllowOverride Directive is set inside httpd.conf which is the default case.

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AuthorAdmin

My name is Devendra Dode. I am a full-stack developer, entrepreneur, and owner of Tutsmake.com. I like writing tutorials and tips that can help other developers. I share tutorials of PHP, Python, Javascript, JQuery, Laravel, Livewire, Codeigniter, Node JS, Express JS, Vue JS, Angular JS, React Js, MySQL, MongoDB, REST APIs, Windows, Xampp, Linux, Ubuntu, Amazon AWS, Composer, SEO, WordPress, SSL and Bootstrap from a starting stage. As well as demo example.

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