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How do I prevent sensitive data from leaking via referrers?

Asked on Thursday, Oct 09, 2025

To prevent sensitive data from leaking via referrers, you can use the "Referrer-Policy" HTTP header to control the amount of referrer information shared. Referrer-Policy: no-referrer Additional Commen…

How can I configure firewall rules for minimal attack surface?

Asked on Wednesday, Oct 08, 2025

To configure firewall rules for a minimal attack surface, focus on allowing only necessary traffic and blocking everything else. This approach reduces potential entry points for attackers. # Example f…

What’s the right way to handle password resets securely?

Asked on Tuesday, Oct 07, 2025

To handle password resets securely, use a token-based system where a unique, temporary token is sent to the user's registered email, allowing them to reset their password without exposing sensitive in…

How do I ensure third-party scripts don’t weaken my CSP?

Asked on Monday, Oct 06, 2025

To ensure third-party scripts don't weaken your Content Security Policy (CSP), you should carefully define and limit the sources from which scripts can be loaded. This helps prevent malicious code exe…