Looking at the real time analysis and web reporting for the first time, was the first time, I was able to get a clear snapshot of the overall posture of bots on the network. Excellent, worth the price of websense alone. Does Pest Patrol filter protocols as efficient as websense? Protocol based filtering/logging is another plus to websense. I also like the quota time function where you can loosen the strings a little but still effectively manage connections.
However, I have found that Websense's protocol analyzer is extremely effective in identifying botnet infections.