I need your help about a firewall

can you guys please recommend a good firewall/antivirus for Windows 2003 web server? the OS that come with every dedicated server that you buy! thanks

Kaspersky

I don't think Kaspersky supports 2003. It's an entirely different networking going on there.

Give http://www.agnitum.com or http://www.kerio.com a look.

Kaspersky supports:


32-bit:

* Microsoft Windows 2000 Server + SP4 + Update Rollup 1
* Microsoft Windows 2000 Advanced Server + SP4 + Update Rollup 1
* Microsoft Windows Server 2003 Standard Edition SP1 or above
* Microsoft Windows Server 2003 Enterprise Edition SP1 or above
* Microsoft Windows Server 2003 Datacenter Edition SP1 or above
* Microsoft Windows Server 2003 R2 Standard Edition SP1 or above
* Microsoft Windows Server 2003 R2 Enterprise Edition or above
* Microsoft Windows Server 2003 R2 Datacenter Edition SP1 or above
* Microsoft Windows Storage Server 2003 R2
* Microsoft Windows Server 2008 Standard Edition
* Microsoft Windows Server 2008 Enterprise Edition
* Microsoft Windows Server 2008 Data Center Edition
* Microsoft Windows Server 2008 Core Standard Edition
* Microsoft Windows Server 2008 Core Enterprise Edition
* Microsoft Windows Server 2008 Core Data Center Edition

64-bit:

* Microsoft Windows Server 2003 x64 Standard Edition
* Microsoft Windows Server 2003 x64 Enterprise Edition
* Microsoft Windows Server 2003 x64 Datacenter Edition
* Microsoft Windows Server 2003 R2 x64 Standard Edition
* Microsoft Windows Server 2003 R2 x64 Enterprise Edition
* Microsoft Windows Server 2003 R2 x64 Datacenter Edition
* Microsoft Windows Server 2008 x64 Standard Edition
* Microsoft Windows Server 2008 x64 Enterprise Edition
* Microsoft Windows Server 2008 x64 Data Center Edition
* Microsoft Windows Server 2008 Core x64 Standard Edition
* Microsoft Windows Server 2008 Core x64 Enterprise Edition
* Microsoft Windows Server 2008 Core x64 Data Center Edition

Notes:

* Microsoft Windows Server 2008 supports Kaspersky Anti-Virus for Windows Server 2008 version 6.0.1.511 and higher
* Kaspersky Anti-Virus for Windows Servers does not support IA-64 (Itanium) Processors

Supported terminal servers:

* Microsoft Terminal running on Windows 2000 Server
* Microsoft Terminal running on Windows 2003 Server
* Citrix Metaframe XPe FR 3
* Citrix Presentation Server 3.0
* Citrix Presentation Server 4.0
* Citrix Presentation Server 4.5

Software Requirements:
Kaspersky Administration Kit 6.0 MP1 CF1 (6.0.1565) of higher - for remote installation and administration

I use AVG network security, it was a firewall built in. It's really great, check it out

Best anti virus and firewall for Windows is Eset NOD32.

But for a server i wouldn't suggest using windows ever, get yourself a Linux web server.