Firewalls and Security in Software as a Service
Tony Karrer
MAY 22, 2006
Elluminate did not work through several firewalls, so we had to switch to WebEx. Instead, we should have used Del.icio.us. The other big hurdle is the question of security. Generally, I think you will find that hosts provide fairly reasonable control, but you will want to check into their security approach.
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