This is Zoyna and I've found a security flaw in your website: https://navcoin.org/
Description:
Team, while testing your security headers, I've found many headers are missing such as,Content-Security-Policy, Referrer-Policy, X-Content-Type-Options andPermissions-Policy.
X-Content-Type-Options stops a browser from trying to MIME-sniff the content type and forces it to stick with the declared content-type. The only valid value for this header is "X-Content-Type-Options: nosniff".
Content Security Policy is an effective measure to protect your site from XSS attacks. By whitelisting sources of approved content, you can prevent the browser from loading malicious assets.
Referrer Policy is a new header that allows a site to control how much information the browser includes with navigations away from a document and should be set by all sites.
Permissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.
Suggestion:
You are required to fix all these headers in order to make your system much more stronger.
Hello team,
This is Zoyna and I've found a security flaw in your website: https://navcoin.org/
Description: Team, while testing your security headers, I've found many headers are missing such as,Content-Security-Policy, Referrer-Policy, X-Content-Type-Options andPermissions-Policy.
X-Content-Type-Options stops a browser from trying to MIME-sniff the content type and forces it to stick with the declared content-type. The only valid value for this header is "X-Content-Type-Options: nosniff".
Content Security Policy is an effective measure to protect your site from XSS attacks. By whitelisting sources of approved content, you can prevent the browser from loading malicious assets.
Referrer Policy is a new header that allows a site to control how much information the browser includes with navigations away from a document and should be set by all sites.
Permissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.
Suggestion: You are required to fix all these headers in order to make your system much more stronger.
Thank you