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Revision 4 as of 2018-12-08 22:56:39
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Editor: PieterSmit
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   * As of 2017 the Protocal should be TLSv1.2 at least.    * As of 2017 the TLS Protocol should be TLSv1.2 at least.

OpenSSL Linux commandline ssl tool

Verify a webserver certificate

  • openssl s_client -showcerts -connect my.test.com:443
    • Output should end on "Verify return code: 0 (ok)"
    • As of 2017 the TLS Protocol should be TLSv1.2 at least.

vigor: Linux/OpenSSL (last edited 2020-01-21 03:12:13 by PieterSmit)