Network; Firewall - Teldat IMBER SMART User Manual

IMBER SMART – Industrial Series

5.5 Network

5.5.1 Firewall

Firewall rules are security rulesets that implement control over users, applications, or network
objects in an organization. You can use a firewall rule to create a blanket or specialized traffic
transit rules based on your requirements.
Firewall->ACL
Default Policy
•
Select "Accept" or "Drop" from the list. All packets not included in the access control list will be
processed by the default filter policy.
An access control list (ACL), with respect to a computer file system, is a list
of permissions attached to an object. An ACL specifies which users or system processes are
allowed to access objects and what operations are permitted on given objects.
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