What is Server Version disclosure?

What is Server Version disclosure?

Severity: Low. Summary. Netsparker identified a version disclosure (IIS) in the target web server’s HTTP response. This information can help an attacker gain a greater understanding of the systems in use and potentially develop further attacks targeted at the specific version of IIS.

What is Server banner disclosure?

I have found a little information disclosure on your system. Banner Grabbing is a technique used to gain information about a remote server. This information might help an attacker gain a greater understanding of the systems in use and potentially develop further attacks targeted at the specific version of Apache.

How do I hide server version details in HTTP response header?

For security purposes, it may be desirable to disable the X-ASPNET-VERSION and X-Powered-By HTTP Headers. 2. Select the website that Secret Server is running under….This can be disabled by:

1. Open the web.
2. Just after the tag add this:
3. Save the file.

How do I hide server version details in HTTP response header Apache?

How To Hide Apache and PHP Version from HTTP Headers

1. Step 1 – Check Header Details. You can use curl or wget command to fech head details of any website via command line.
2. Step 2 – Hide Apache Server Details.
3. Step 3 – Hide PHP Version.
4. Step 4 – Reload Apache and Verify Settings.

What is information disclosure?

Information disclosure, also known as information leakage, is when a website unintentionally reveals sensitive information to its users. Depending on the context, websites may leak all kinds of information to a potential attacker, including: Data about other users, such as usernames or financial information.

What is disclosure vulnerability server?

Severity: Low. Summary. Netsparker identified a version disclosure (Apache) in the target web server’s HTTP response. This information might help an attacker gain a greater understanding of the systems in use and potentially develop further attacks targeted at the specific version of Apache.

Should I remove server header?

The Server HTTP header only serves one purpose – identification. It is not required anywhere for running your website properly, and by removing it, nothing is going to break. It reveals the internal server infrastructure, and thus leaks security information that may be useful for potential intrusion.

How do I get rid of Microsoft IIS 8.5 from response header?

8 Answers

1. Add the following item to the your web config file under the tag. You can write anything to the Value item as server name.
2. Finally we changed the IIS version name on the data’s header. Restart IIS again. via cmd console.

How do I hide Apache version and OS identity from errors?

How to hide Apache Version and OS Identity from Errors in Apache HTTP server

1. Open the httpd.conf/apache2.conf file based on the OS. # vim /etc/httpd/conf/httpd.conf (RHEL/CentOS/Fedora)
2. Add the below configuration to httpd.conf/apache2.conf and Save the file. ServerSignature Off.
3. Restart the Server and That’s It.

Does Apache not show version?

How to Hide Apache Version from HTTP Header

1. Check Unsecure HTTP Header. Check the HTTP header of your server, You will see the version of Apache2 server running. Hackers can use this information for hacking.
2. Hide Apache Version. Edit your Apache configuration file and Add/Edit following variables.
3. Check HTTP Header.

What are the types of information disclosure?

What is information disclosure?

• Data about other users, such as usernames or financial information.
• Sensitive commercial or business data.
• Technical details about the website and its infrastructure.

What does web server HTTP header information disclosure?

It does not reference a specific vulnerability. Here is the info: Impact: The HTTP headers sent by the remote web server disclose information that can aid an attacker, such as the server version and languages used by the web server. Reason: The remote web server discloses information via HTTP headers.

Is the OWASP secure headers project free to use?

OWASP Secure Headers is free to use. It is licensed under the Apache 2.0 License. HTTP Strict Transport Security (HSTS) is a web security policy mechanism which helps to protect websites against protocol downgrade attacks and cookie hijacking.

How to remove the server response header in IIS?

As with removing ETag headers in II S, you can rewrite and empty the Server: HTTP response header in IIS with a URL Rewrite Module outboundRule. Protip: looking to enable HTTP Strict-Transport-Security (HSTS) on IIS (or more HTTP security headers)? Unfortunately you cannot really remove the Server header.

Is there a way to remove a server header?

After opening it, search for the key RemoveServerHeader . By default it is set to 0, but to remove the Server header, change the value to 1 .Doing so will remove the Server header Server: Microsoft-IIS/7.5 from the User mode response. Please note that changes made by URLScan at global level apply to all of your sites.