IDS is pretty much a risk based countermeasure, not compliance driven by HIPAA.  Key network segments and servers may demand the oversight of an IDS...and audit trail analysis of legacy applications may only be feasible using an IDS console as the concentrator and analysis engine.
 
IDS may have more compliance value for the evaluation and audit requirements of HIPAA.  Take the time to evaluate if its reasonable and appropriate.
 
Bill Dobson, CISSP
TrustWave Corporation
-----Original Message-----
From: St. Clair, James [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 09, 2003 3:48 PM
To: WEDI SNIP Security Workgroup List
Subject: RE: IDS (Intrusion Detection Systems)

Donna,
 
There are A LOT more that six IDS providers, ranging form open-source to extremely complex/expensive. While of course HIPAA does not specify an IDS requirement, all Federal and Industry best practices for security speak to using them in some form to build "defense in depth" - establishing DMZs, etc - for maximum network protection.
 
IDSes come with a price though in terms of cost, operations, and filtering. I would recommend some simpler IDSes being installed at your network boundary.
 
Jim 
-----Original Message-----
From: Baldassinlight, Donna [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 09, 2003 3:31 PM
To: WEDI SNIP Security Workgroup List
Subject: IDS (Intrusion Detection Systems)

Does anyone know whether  health care providers are using or considering the use of IDS (Intrusion Detection Systems) to comply with the security regulations under HIPAA. We understand that there are about six firms that provide this type of service. Does anyone know of any healthcare organizations that have purchased or are considering this? Is it cost effective considering the level of risk for a 700 bed hospital or a 300 bed nursing home?
Thanks,
Donna
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