send_nosniff_header() WordPress Function
The send_nosniff_header() function is a security measure that tells the browser not to sniff the content-type of a file. This can be helpful in preventing certain types of attacks, such as cross-site scripting (XSS).
send_nosniff_header() #
Send a HTTP header to disable content type sniffing in browsers which support it.
Description
See also
Source
File: wp-includes/functions.php
function send_nosniff_header() {
header( 'X-Content-Type-Options: nosniff' );
}
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Changelog
| Version | Description |
|---|---|
| 3.0.0 | Introduced. |