This question explores Website Security and addresses practical considerations related to: What are best practices for securing cookies in a web app?

Securing cookies in a web application involves setting specific attributes that enhance their security and protect user data. Here are some best practices for cookie security. Set-Cookie: sessionId=abc123; Secure; HttpOnly; SameSite=Strict Additional Comment: Secure: Ensures cookies are only sent over HTTPS, protecting them from being intercepted over unsecured connections. HttpOnly: Prevents JavaScript from accessing cookies, mitigating the risk of XSS attacks. SameSite: Controls whether cookies are sent with cross-site requests, reducing CSRF risks. Options include Strict, Lax, and None (which requires Secure). ✅

What are best practices for securing cookies in a web app?

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What are best practices for securing cookies in a web app?

Asked on Jan 22, 2026

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Securing cookies in a web application involves setting specific attributes that enhance their security and protect user data. Here are some best practices for cookie security.

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

Additional Comment:

Secure: Ensures cookies are only sent over HTTPS, protecting them from being intercepted over unsecured connections.
HttpOnly: Prevents JavaScript from accessing cookies, mitigating the risk of XSS attacks.
SameSite: Controls whether cookies are sent with cross-site requests, reducing CSRF risks. Options include Strict, Lax, and None (which requires Secure).

✅ Answered with Security best practices.

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

What are best practices for securing cookies in a web app?

Asked on Jan 22, 2026

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