Cipher Suites Supported by Security Cloud Control's Secure Device Connector

Security Cloud Control's Secure Device Connector uses node.js which only accepts the latest and most secure ciphers. As a result, Security Cloud Control's SDC only supports this list of ciphers:

• ECDHE-RSA-AES128-GCM-SHA256

• ECDHE-ECDSA-AES128-GCM-SHA256

• ECDHE-RSA-AES256-GCM-SHA384

• ECDHE-ECDSA-AES256-GCM-SHA384

• DHE-RSA-AES128-GCM-SHA256

• ECDHE-RSA-AES128-SHA256

• DHE-RSA-AES128-SHA256

• ECDHE-RSA-AES256-SHA384

• DHE-RSA-AES256-SHA384

• ECDHE-RSA-AES256-SHA256

• DHE-RSA-AES256-SHA256

If the cipher suite you use on your ASA is not in this list, SDC does not support it and you will need to update the cipher suite on your ASA.