Pengamanan Situs dengan menggunakan headers pada server Nginx

Secure Nginx from Clickjacking with X-FRAME-OPTIONS

Clickjacking

https://owasp.org/www-community/attacks/Clickjacking

X-Frame Options

Header add_header X-Frame-Options “SAMEORIGIN”;

Reference: here

Header X-XSS-Protection

When this header is being sent along with a response and the website contains an XSS attack, the browser will see this XSS attack and stop it from loading. This protection knows 3 levels:

• X-XSS-Protection: 0; Disables the filter entirely.
• X-XSS-Protection: 1; Enables the filter but only sanitizes the malicious script
• X-XSS-Protection: 1; mode=block Enables the filter and completely blocks the page

Example:

add_header X-XSS-Protection "1; mode=block";
atau
add_header X-XSS-Protection "1;";

Reference

https://youtu.be/pV_uX0jDAh4?si=W6gbBjvpvniVDSDB

X-XSS-Protection headers. Protection or vulnerability?

https://webdock.io/en/docs/how-guides/security-guides/how-to-configure-security-headers-in-nginx-and-apache