Educause Security Discussion mailing list archives

Re: Schools using SourceFire for IPS


From: Bill Kyle <Bill.Kyle () JHU EDU>
Date: Wed, 21 Jul 2010 12:58:35 -0400

Seth,

I can't speak for others. Here at Hopkins we're not a 24x7x365(6) shop. We have an on-call person to handle issues off 
hours as required. We have IDS and IPS deployed. Once the IPS was deployed, I started getting more sleep when on-call. 
Which I like. :-)

-- 
Best regards,
Bill Kyle
Johns Hopkins Network Security
Johns Hopkins University and Medical Institutions



On Jul 21, 2010, at 12:33 PM, Seth Hall wrote:

On Jul 20, 2010, at 4:25 PM, Brad Judy wrote:

We’re currently evaluating options for an IPS replacement project and we’re interested in hearing from any EDU’s who 
have deployed SourceFire equipment in an in-line IPS mode. 

Is there anyone willing to speak publicly about the real world benefits or perceived benefits they get from doing 
active IPS as opposed to just passively monitoring traffic in IDS mode?

Sorry for hijacking your topic Brad, but I'd like to find out more generically about the reason why people choose IPS 
over (or in addition to) IDS. :)

 .Seth


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