TMS zl Module Planning and Implementation Guide 2009-08

Table Of Contents
Page 31
Figure 12: Multinational Compartmentalization Security Control Point(s)
As shown above, in Figure 12, a multinational corporation might choose to
compartmentalize its network along geographical or continental boundaries. As
transoceanic bandwidth carries a very high recurring operating expense,it would be
prudent to be proactive in preventing the consumption of such expensive bandwidth by a
malware outbreak that begins in one geographical region and spreads to other regions
over those same expensive, transoceanic links.