# of DMZs:
Average number of rule changes per DMZ per year:
Number of Manhours required for each rule change:
Average annual salary (including benefits) of IT personnel making and processing firewall rule changes:
Annual cost for Firewall rule change management:
Hours / year spent managing 1 ZoneRanger ( Based on Current Customer Experience) :
Year 1 Year 2 Year 3 Year 4 Year 5 Total
Current Cost
ZoneRanger Cost
Savings