Simple question. What are the pros and cons of each?
I have the option of either and want to ensure the best coverage and protection.
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Was at a SUGUK hosted by Matt Groves recently who briefly described ForeFront Protection for SP2010 (amongst lots of other stuff), and he mentioned that you can have up to 5 third-party antivirus wired in, and configure which to use when..
Here's his slides (mentioned in slide 13).