On behalf of the employees of Cisco, we send our deepest sympathy and condolences to all of those affected by Hurricane Katrina and its aftermath, ... This has been a crushing blow to the residents of the Gulf Coast and we stand by them, ready to help.
Speed is of the essence in responding to a crisis situation, and our focus is squarely on mobilizing resources to help in the relief and rebuilding efforts, while also helping customers and employees recover.
Assume employees are going across a lot of networks. So you have to build in security from the home to any number of networks.