Checkpoint IPS

[Valdis.Kletnieks at vt.edu (Valdis.Kletnieks at vt.edu)]

On Thu, 05 Feb 2015 09:31:49 -0500, Terry Baranski said:

> People tend to hear what they want to hear. Surely your claim can't be that
> an IPS has never, in the history of Earth, prevented an attack or exploit.
> So it's unclear to me what you're actually trying to say here.

Count up the number of *actual* attacks they have stopped that wouldn't
have been stopped otherwise, and contrast it to the number of times they've
been used as the *basis* for an attack (DDoS via state exhaustion, for starters)
or their failure has caused operational issues.  Remember that one of the
three security pillars is "Availability".

Still think they're a good idea?
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