Apache displays its version, Server OS and Port Number where any page not found in websites.
In order to prevent Apache web server from displaying this information, we have to modify 'server signature' available in the Apache configuration file.
We have also set 'ServerTokens Prod' that tells the web server to return the only apache and suppress the OS major and minor version
Edit apache virtual host file.
Add following line into virtual host file
Now apache shows 404 page not found look like this:
We have also set 'ServerTokens Prod' that tells the web server to return the only apache and suppress the OS major and minor version
Edit apache virtual host file.
# vim /etc/httpd/conf/httpd.conf ## for centos/redhat
# vim /etc/apache2/apache2.conf ## for ubuntu/debian
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Add following line into virtual host file
ServerSignature Off
ServerTokens Prod
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Restart Apache
# service httpd restart ## for centos/redhat
# systemctl restart apache2 ## for ubuntu/debian
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Now apache shows 404 page not found look like this:
