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TLSCritical PriorityFree

Deprecated TLS versions

TLS 1.0 and 1.1 are deprecated due to security vulnerabilities and should be disabled.

Why It Matters

These versions have known vulnerabilities like BEAST and POODLE. Major browsers have removed support. Continuing to support them exposes users to attacks.

How We Check

We specifically test for TLS 1.0 and 1.1 support and flag them as security issues if enabled.

How to Fix

Disable TLS 1.0 and 1.1 in your server configuration. Ensure TLS 1.2 and 1.3 are enabled as replacements.

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