Hi Frinds!
I need a firewall (Free Software) for my network, and i need to choose
between OpenBSD IPF and the TIS FWTK 2.1 running on a OpenBSD machine.
My network toplogy:
[ ISP ] --------- [FW OpenBSD ] ---------> Internal Network
|
|
| DMZ
---------------------
| |
[ Mail Server] [WEB Server]
OpenBSD/Sendmail OpenBSD/Apache
My objectives:
1- All inbound mail should be redirected to the Mail Server in DMZ (through
a proxy?).
2- HTTP requests should be redirected to the WEB Server in DMZ.
3- I have to log all connection attempts (successfull or not) to firewall or
any machine in DMZ.
4- I like to log attacks such PortScanning, and Denial of Service Attacks.
5- Provide controled WEB/FTP access to machines on the internal network.
Based on this features and topology, can anyone recommend something?
All information is welcomed!
Best Regards,
F�bio da Silva Cunha
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