How do I set X-Frame-options in PHP?

There are three options available to set with X-Frame-Options: ‘SAMEORIGIN’ – With this setting, you can embed pages on same origin. For example, add iframe of a page to site itself. ‘ALLOW-FROM uri – Use this setting to allow specific origin (website/domain) to embed pages of your site in iframe.

How do you add headers to X-Frame-options?

Double-click the HTTP Response Headers icon in the feature list in the middle. In the Actions pane on the right side, click Add. In the dialog box that appears, type X-Frame-Options in the Name field and type SAMEORIGIN in the Value field. Click OK to save your changes.

What is the X-Frame-options header?

The X-Frame-Options HTTP response header can be used to indicate whether or not a browser should be allowed to render a page in a , , or . Sites can use this to avoid click-jacking attacks, by ensuring that their content is not embedded into other sites.

What is clickjacking example?

Working example of clickjacking An attacker crafts a legitimate-looking website and embeds a malicious website inside an iframe. The iframe is invisible, so the malicious site isn’t visible and the victim only sees the legitimate-looking site.

What is anti clickjacking header?

There are three main ways to prevent clickjacking: Sending the proper Content Security Policy (CSP) frame-ancestors directive response headers that instruct the browser to not allow framing from other domains. The older X-Frame-Options HTTP headers is used for graceful degradation and older browser compatibility.

Which HTTP header was specifically made to protect from clickjacking?

The X-Frame-Options HTTP header can be used to indicate whether or not a browser should be allowed to render a page in a , or tag. It was designed specifically to help protect against clickjacking.

How can clickjacking be prevented?

Using the X-Frame-Options header A better approach to prevent clickjacking attacks is to ask the browser to block any attempt to load your website within an iframe. You can do it by sending the X-Frame-Options HTTP header.

What is the use of HTTP headers and X Frame Options?

HTTP headers are used to pass additional information with HTTP response or HTTP requests. The X-Frame-Options is used to prevent the site from clickjacking attacks. It defines whether or not a browser should be allowed to render a page in a , , or .

How do I set the X-Frame-Options header?

Configuring Express To configure Express to send the X-Frame-Options header, you can use helmet which uses frameguard to set the header. Add this to your server configuration: const helmet = require(‘helmet’); const app = express(); app.use(helmet.frameguard({ action: ‘SAMEORIGIN’ }));

How do I configure HAProxy to send the X-Frame-Options header?

To configure HAProxy to send the X-Frame-Options header, add this to your front-end, listen, or backend configuration: To configure Express to send the X-Frame-Options header, you can use helmet which uses frameguard to set the header.

How to send X-Frame-Options to all the pages of same origin?

To send the X-Frame-Options to all the pages of same originis, set this to your site’s configuration. On Nginx: Open the server configuration file and add the following code to allow only from same origin Supported Browsers: The browsers supported by X-Frame-Options are listed below: