Web Security · Junior · Question 69 of 75

How do you stop other sites from framing your pages?

1Add target="_blank" to all links
✓Correct answer: Send Content-Security-Policy: frame-ancestors 'none' (or 'self'), or X-Frame-Options: DENY for old browsers
3Use display: none on the <body> until the page loads

Explanation

frame-ancestors is the modern standard. X-Frame-Options is the older header with the same purpose.

Further reading

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