Networking Firewalls

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Switching from ZoneAlarm to Jetico

After seeing the latest ZoneAlarm update (it has an even larger "mind of its own" when it comes to the safe-list safePr...
7 comments posted 21yrs
posted by level13
7 comments posted 21yrs posted by level13

Yet another which firewall? question

I appreciate that this question must get asked ad nauseum but here goes... Scenario ========== We currently use 2 x ISA...
4 comments posted 21yrs
posted by pwelsh
4 comments posted 21yrs posted by pwelsh

Firewall setup

Hi, We have a circuit, which is handling 02 types of traffic: - Internet traffic - Branch traffic (with dedicated point...
1 comments posted 21yrs
posted by faisal_qasimpk
1 comments posted 21yrs posted by faisal_qasimpk

How to tell if a firewall alert is suspicious or not

How can I tell if a Sygate firewall alert is suspicious or not? For example, I received this message from Sygate just n...
69 comments posted 21yrs
posted by Gshroeder22031
69 comments posted 21yrs posted by Gshroeder22031

HTTP forwarding, based upon host header

I've got a Watchguard X50 Edge hardware firewall connected to the internet via T1. Inside the firewall, I've got 2 web...
10 comments posted 21yrs
posted by john
10 comments posted 21yrs posted by john

cisco pix 515 outside ping to internal hosts

Hi, can this be done. I have cisco pix 515e and would like to ping internal hosts for monitoring purposes. i have no tr...
4 comments posted 21yrs
posted by google
4 comments posted 21yrs posted by google

software firewall recommendations?

Hi, I have a router with some built-in firewall capability and I might look at linux firewalls, but I would also like t...
3 comments posted 21yrs
posted by nospam
3 comments posted 21yrs posted by nospam

iptables port forwarding not working

hi- following a helpful gentoo guide on iptables I got it to replace my netgear router, but I've not been able to get p...
1 comments posted 21yrs
posted by billchiu
1 comments posted 21yrs posted by billchiu

Cisco PIX 501

I'm presently trying to setup a cisco pix 501 to forward a range of ports to a host on the inside. 192.168.100.200 need...
5 comments posted 21yrs
posted by shadus
5 comments posted 21yrs posted by shadus

Which (free) firewall runs as service

Hi all, Which (free) firewall can be run as a service on Windows XP? In other words: which firewall is already active a...
9 comments posted 21yrs
posted by me
9 comments posted 21yrs posted by me

Is this possible : filter an internal network

Hi. I don't think this exists but ... I an in charge of a small network at my office : an ethernet lan with about 20 co...
6 comments posted 21yrs
posted by mbaroukh
6 comments posted 21yrs posted by mbaroukh

netgear fsm7326

netgear fsm7326 Has anyone else worked on this box. it's a piece of work the ACL's stink. I'm trying to block the corwa...
3 comments posted 21yrs
posted by funnsun34
3 comments posted 21yrs posted by funnsun34

Firewall Builder + Cisco PIX

Hi, I'm using Firewall Builder 2.0.8 to create/install rules on some Cisco PIX firewalls, but have a few problems that...
0 comments posted 21yrs
posted by deva1
0 comments posted 21yrs posted by deva1

ICMP 3 & 11 incoming but no outgoing traffic

I'm seeing ICMP 3 and 11 messages from locations to which there was no traffic from the server. Most are from China (21...
7 comments posted 21yrs
posted by no.replies
7 comments posted 21yrs posted by no.replies