Static Defense Rule Parameters

Descriptions for parameters in exported and imported 'Static Defense Rule' CSV file.

Parameter Description Importance Restriction Default Value
Name The name of defense rule. Required The maximum character length is 127.
Note: The name of Static Defense Rule cannot be duplicated.
 N/A
Description The note to the rule. Optional The maximum character length is 2047. N/A
Action The action for the rule. Required Permitted value:
  • accept: Accept connections from a specific address to a specific service or port(s) of the PBX.
  • drop: Restrict a specific address from accessing a specific service or port(s) of the PBX, and do NOT send any error notifications back to the sender.
  • reject: Restrict a specific address from accessing a specific service or port(s) of the PBX, and send error notifications back to the sender.
Note: Action will be filled with default value accept if you leave this field empty.
 accept
Object Type The type of the source traffic. Required Permitted value: ip, domain, or mac.
Note: Object Type will be filled with default value ip if you leave this field empty.
 ip
Source IP Address The source IP address. Required if Object Type = ip Must be IPv4 or IPv6 address format. N/A
Subnet Mask The subnet mask. Required if Object Type = ip Must be IPv4 or IPv6 address format. N/A
Domain The domain name. Required if Object Type = domain The maximum character length is 255. N/A
MAC Address The MAC address. Required if Object Type = mac Only numbers, letters A to F, a to f, and characters -: are allowed.

The character length must be 12 or 17.

 N/A
Service/Port Range The type of defense objects. Required Permitted value: service or port_range.
Note: Service/Port Range will be filled with default value service if you leave this field empty.
 service
Service The service to which the rule is applied. Required if Service/Port Range = service Permitted value:
  • sip
  • web
  • linkus
  • ssh
  • ami
  • database_grant
  • ldap
  • ftp
  • tftp
 N/A
Start Port The start port. Required if Service/Port Range = port_range Only numbers between 1 and 65535 are allowed.
Start port must be less than or equal to end port.
Note: Start Port will be filled with default value 1 and End Port will be filled with default value 65535 if you leave these fields empty.
 1
End Port The end port. Required if Service/Port Range = port_range 65535
Protocol The protocol to which the rule is applied. Required if Service/Port Range = port_range Permitted value: both, udp, or tcp.
Note: Protocol will be filled with default value both if you leave this field empty.
 both