• The SSL/TLS version and encryption strength settings can be changed, even under [Network Security].
• Depending on the states you specify for "SSL2.0", "SSL3.0", and "TLS", the machine might not be able
to connect to an external LDAP server.
• Communication via @Remote and Integration Server authentication is always encrypted by SSL 3.0.
User Settings for SSL (Secure Sockets Layer)
We recommend that after installing the self-signed certificate or device certificate from a private certificate
authority on the main unit and enabling SSL (communication encryption), you instruct users to install the
certificate on their computers. The network administrator must instruct each user to install the certificate.
• Take the appropriate steps when you receive a user's inquiry concerning problems such as an expired
certificate.
• For details about how to install the certificate and about where to store the certificate, see Web Image
Monitor Help.
• If a certificate issued by a certificate authority is installed in the machine, confirm the certificate store
location with the certificate authority.
Setting the SSL/TLS Encryption Mode
By specifying the SSL/TLS encrypted communication mode, you can change the security level.
Encrypted Communication Mode
Using the encrypted communication mode, you can specify encrypted communication.
Ciphertext Only
Allows encrypted communication only.
If encryption is not possible, the machine does
not communicate.
Ciphertext Priority
Performs encrypted communication if encryption
is possible.
If encryption is not possible, the machine
communicates without it.
Ciphertext/Cleartext
Communicates with or without encryption,
according to the setting.
7. Enhanced Network Security
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