Educause Security Discussion mailing list archives
Re: High Inspection Rate IPS
From: "Everett, Alex D" <alex.everett () UNC EDU>
Date: Tue, 5 Mar 2013 16:41:38 +0000
Jeff: This may be slightly tangent, but- One consideration you should have is what happens to single high bandwidth "streams" exceeding 1Gbps (or so). Do they not get inspected, dropped, only the first so many bytes are inspected, or only a subset of inspections take place? Today, we do not have a solution like I believe you are describing. We use load/stream balancing to attain a theoretical max of 40Gbps, such that each device only receive a portion of our total traffic. Sincerely, Alex Everett University of North Carolina - Chapel Hill On Mar 4, 2013, at 11:41 AM, "Tatum, Jeff" <jtatum1 () UTK EDU<mailto:jtatum1 () UTK EDU>> wrote: Curious if anyone is using or has any recommendations for IPS products with inspection rates greater than 10Gps. Sourcefire has a product that claims a 40Gbps inspection rate, and IBM has one that claims 20Gbps. Would be interested in hearing opinions and thoughts concerning these, or any other IPS products rated >10Gbps. Thank you, Jeff Tatum Network Admin III, Office of Information Technology Communications: Network Services The University of Tennessee 103D6 Kingston Pike Building 2309 Kingston Pike Knoxville, TN 37996 Phone: 865-974-7424
Current thread:
- High Inspection Rate IPS Tatum, Jeff (Mar 04)
- Re: High Inspection Rate IPS Everett, Alex D (Mar 05)