Question & Answer
Question
What is the TLS version used by Watson Studio Local 1.2.3.1?
And how to check what version of TLS version I currently used to connect to Watson Studio Local 1.2.3.1
Answer
By default Watson Studio Local 12.3.1 supporting connection with TLS 1.1 and TLS 1.2. You can check the version of TLS currently enabled in Watson Studio Local 1.2.3.1 with nmap command.
# nmap --script ssl-enum-ciphers -p 443 ws123n-mstr-1.spss-test.org
Starting Nmap 6.40 ( http://nmap.org ) at 2020-03-02 10:09 JST
Nmap scan report for ws123n-mstr-1.spss-test.org (192.168.254.18)
Host is up (0.0014s latency).
PORT STATE SERVICE
443/tcp open https
| ssl-enum-ciphers:
| TLSv1.1: <--
| ciphers:
| TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA - strong
| compressors:
| NULL
| TLSv1.2: <--
| ciphers:
| TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 - strong
| TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA - strong
| TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 - strong
| TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 - strong
| compressors:
| NULL
|_ least strength: strong
Nmap scan report for ws123n-mstr-1.spss-test.org (192.168.254.18)
Host is up (0.0014s latency).
PORT STATE SERVICE
443/tcp open https
| ssl-enum-ciphers:
| TLSv1.1: <--
| ciphers:
| TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA - strong
| compressors:
| NULL
| TLSv1.2: <--
| ciphers:
| TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 - strong
| TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA - strong
| TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 - strong
| TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 - strong
| compressors:
| NULL
|_ least strength: strong
Nmap done: 1 IP address (1 host up) scanned in 0.33 seconds
To check what TLS version you currently use to connect to Watson Studio Local 1.2.3.1, use your web browser tool to confirm the connection information. For example, if you use Chrome Browser, you can check the TLS version that you use to connect to Watson Studio Local by looking at "Security Tab" of Chrome Browser's Developer Tools.
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSHGWL","label":"IBM Watson Studio Local"},"Component":"Watson Studio Local 1.2.3.1","Platform":[{"code":"PF016","label":"Linux"}],"Version":"WSL 1.2.3.1","Edition":"n\/a","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
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Document Information
Modified date:
02 July 2023
UID
ibm15690469