public static void Add(
	string ruleName,
	string ruleGroup,
	int protocol = 6,
	string localPorts = "80",
	RulesEFirewallRuleAction action = RulesEFirewallRuleAction.Allowed,
	RulesEFirewallProfiles profiles = RulesEFirewallProfiles.All
)

Parameters

ruleName

Type: SystemString
The name of the rule to add

ruleGroup

Type: SystemString
The group under which the rule is added

protocol (Optional)

Type: SystemInt32
The desired rule protocol

localPorts (Optional)

Type: SystemString
The desired rule port

action (Optional)

Type: W.FirewallRulesEFirewallRuleAction
The desired rule action, to allow or block communications

profiles (Optional)

Type: W.FirewallRulesEFirewallProfiles
The desired rule profile

Reference