Nmap includes a script known as ssl-enum-ciphers, which can identify the cipher suites supported by the server, and it also rates them based on cryptographic strength. It makes multiple connections using SSLv3, TLS 1.1, and TLS 1.2. The script will also highlight if it identifies that the SSL implementation is vulnerable to any previously released vulnerabilities, such as CRIME and POODLE:
Testing TLS/SSL configuration using Nmap
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