Which of the following is NOT a firewall rule parameter?

Which of the following is NOT a firewall rule parameter?

  • Visibility
  • Time
  • Context
  • Action

Explanation

Visibility is not a firewall rule parameter. Firewall rules are typically defined based on parameters such as:

  • Protocol: the type of network traffic that the rule applies to, such as TCP, UDP, or ICMP
  • Port: the specific port number that the rule applies to
  • Source: the IP address or network range that the traffic originates from
  • Destination: the IP address or network range that the traffic is destined for
  • Action: whether to allow or block the traffic that matches the rule
which of the following is not a firewall rule parameter optimized

Other parameters that may be included in firewall rules include:

  • Interface: the network interface that the rule applies to
  • Time: the time of day or week that the rule is in effect
  • Context: additional information about the traffic, such as the application or process that generated it, or the user that initiated it

So, “Visibility” is not a firewall rule parameter.

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