use of bloom filters in commercial iDS/IPS architectures

["Raj Malhotra" <ral.mal () gmail com>]

Hi,

I would like to know if any of the commercial IDS/IPS vendors are
using hash based techniques such as bloom filters/rabin finger prints
for  fast path filtering.

If so, i would appreciate if links to white papers or any other online
information can be shared with me.

thanks
-Ral

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