Security Basics mailing list archives
Re: Exchange server & Web Security for mid size company.... Need advise.
From: phunked up! <phunkodelic () gmail com>
Date: Wed, 11 Jan 2006 08:03:37 -0500
Thanks for the input. I decided to keep it at two layers. I went with Norton 8200 Appliance as Gartner rated it best in class, and instead of buying an anitvirus for exchange I bougt a spyware add on for Trend Micro anitvirus which we currently run. Its pretty bad when you clean over 13,000 pieces of spyware off of each of your Citrix servers. I figured money was better spent that way. On 10 Jan 2006 05:01:05 -0000, barcajax () gmail com <barcajax () gmail com> wrote:
It doesn't hurt to have three layers (gateway, client and email server) because each one serves its own function. The gateway solution can inspect web traffic such as HTTP, HTTPS, SMTP and FTP (depending on the solution chosen), the email server obviously caters to emails received and sent while the client providing PCs from infection that comes from surfing the web or from storage media (diskettes, portable storage devices, infection from other machines within the same segment). Just a note, having three layers provide overlap in securing your organisation BUT get solutions from different vendors for each because different vendors provide different response times for new vulns/viruses/worms/trojans. For example, McAfee may release a new virus definition to address Blaster first but Symantec may react the fastest for the WMF vuln. Three different vendor products for your three layers will increase your chances of having a new sig for a new threat. --------------------------------------------------------------------------- EARN A MASTER OF SCIENCE IN INFORMATION ASSURANCE - ONLINE The Norwich University program offers unparalleled Infosec management education and the case study affords you unmatched consulting experience. Tailor your education to your own professional goals with degree customizations including Emergency Management, Business Continuity Planning, Computer Emergency Response Teams, and Digital Investigations. http://www.msia.norwich.edu/secfocus ----------------------------------------------------------------------------
--------------------------------------------------------------------------- EARN A MASTER OF SCIENCE IN INFORMATION ASSURANCE - ONLINE The Norwich University program offers unparalleled Infosec management education and the case study affords you unmatched consulting experience. Tailor your education to your own professional goals with degree customizations including Emergency Management, Business Continuity Planning, Computer Emergency Response Teams, and Digital Investigations. http://www.msia.norwich.edu/secfocus ----------------------------------------------------------------------------
Current thread:
- Exchange server & Web Security for mid size company.... Need advise. phunked up! (Jan 09)
- <Possible follow-ups>
- Re: Exchange server & Web Security for mid size company.... Need advise. barcajax (Jan 10)
- Re: Exchange server & Web Security for mid size company.... Need advise. phunked up! (Jan 11)
- RE: Exchange server & Web Security for mid size company.... Need advise. Depp, Dennis M. (Jan 10)
- RE: Exchange server & Web Security for mid size company.... Need advise. Ross, George (Jan 10)
- RE: Exchange server & Web Security for mid size company.... Need advise. Collier, Simon (Jan 11)
- RE: Exchange server & Web Security for mid size company.... Need advise. Chinnery, Paul (Jan 11)
- Re: RE: Exchange server & Web Security for mid size company.... Need advise. vbaranov (Jan 17)
- RE: RE: Exchange server & Web Security for mid size company.... Need advise. Richard Lambert (Jan 20)