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Top Page > Security > Preventing Unauthorized Accesses > Access Control
Specifying the Policy on Login/Logout
Access Control
The administrator can limit devices or protocols that can be connected to the machine to avoid
unintended access.
Also, the administrator can select a security level at which to enable or disable a protocol and to
configure the port status.
Limiting machine access (access control)
You can limit the IP addresses from which devices can access the machine or limit machine
access with a firewall.
For example, when specifying the range of IP address from "192.168.15.1" to
"192.168.15.99", the machine cannot be accessed from IP addresses in the range from
192.168.15.100 to 255.
Disabling unused protocols
The protocol setting can be changed on the control panel, in Web Image Monitor, or by using
other setting methods. The protocols that can be configured vary depending on the method.
Confirm the protocol to configure in Protocol Setting Method List and follow the instruction.
Specifying the security level
You can select from among four security levels combining different protocols, ports, and
encryption algorithms. Confirm the description of each level in Security Level Setting List.
You can customize the security setting based on the selected level setting to suit your
condition.
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Encrypting Network Communication
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