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How do I protect my site if someone tries to tamper with cookies?

Asked on Nov 09, 2025

Answer

To protect your site from cookie tampering, you should implement secure cookie attributes and use HTTPS to encrypt the data. This ensures that cookies are transmitted securely and are less vulnerable to interception or modification.

<!-- BEGIN COPY / PASTE -->
    Set-Cookie: sessionId=abc123; Secure; HttpOnly; SameSite=Strict
    <!-- END COPY / PASTE -->

Additional Comment:

Secure Attribute: Ensures cookies are only sent over HTTPS, preventing interception over insecure connections.
HttpOnly Attribute: Prevents JavaScript access to cookies, mitigating XSS attacks.
SameSite Attribute: Restricts cookies from being sent with cross-site requests, reducing CSRF risks.

✅ Answered with Security best practices.

Ask any question about Website Security here... and get an instant response.

How do I protect my site if someone tries to tamper with cookies?

Asked on Nov 09, 2025

Answer

Additional Comment:

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