Networking Firewalls

firewall blocking of loopback connection

Hi, My question, in short, is: Are software firewalls in their default configurations likely to block a connection from...

3 comments posted 18yrs

posted by davidlmontgomery

3 comments posted 18yrs posted by davidlmontgomery

Problems with ZoneAlarm v. 7.0

I've been using ZoneAlarm (the free version) for over a year with no problems. Last week they released a new free versi...

2 comments posted 18yrs

posted by tessnear

2 comments posted 18yrs posted by tessnear

SnapGear SG-560 IPsec configuration

Hello everybody, We have two locations connected though the Internet. At the both ends we have SecureComputing SG-560 f...

2 comments posted 18yrs

posted by razvan.scarlat

2 comments posted 18yrs posted by razvan.scarlat

Not sure how to remove thse trojans.

Last night I has suspicions about getting hit with a rat, or somr other trojans, and i did a trojanhunter scan and a ra...

6 comments posted 18yrs

posted by t411fry.31pj7c

6 comments posted 18yrs posted by t411fry.31pj7c

Port forwarding...

I've just got an old Watchguard FireboxII up & working, yep even sourced the software for it. Only one problem, how doe...

0 comments posted 18yrs

posted by kraftee

0 comments posted 18yrs posted by kraftee

Best Web Firewall Appliance?

I'm looking for a very simple firewall appliance that meets these requirements: - Can put in front of a web server to r...

0 comments posted 18yrs

posted by westes-usc

0 comments posted 18yrs posted by westes-usc

How Does Checkpoint Count Up IPs for Licensing?

If you have a multihomed interface with five IPs on it, will Checkpoint count that as five client licenses or one? In ot...

9 comments posted 18yrs

posted by westes-usc

9 comments posted 18yrs posted by westes-usc

checksum error

why the ip, tcp, udp all discards checksum error whith out notifying the sender

1 comments posted 18yrs

posted by sameeraidi

1 comments posted 18yrs posted by sameeraidi

Any Version of Checkpoint Showing Which NAT Rule Applied?

The Checkpoint Firewall-1 log shows which firewall rule is applied to any traffic. Is there any version of Firewall-1 t...

1 comments posted 18yrs

posted by westes-usc

1 comments posted 18yrs posted by westes-usc

Best free firewall

Hi Im looking for at freeware firewall i can use instead of the on that is in XP Pro. Which one is the best and does not...

38 comments posted 18yrs

posted by pokerfrank

38 comments posted 18yrs posted by pokerfrank

Filtered ports

Dear all, I used scan port software to scan the ports of my fixed IP line. I find most ports are "filtered" and only pop...

5 comments posted 18yrs

posted by cellterry

5 comments posted 18yrs posted by cellterry

Blue Star Virus

Hello I have a virus in my Pc there are a message will appear in top of each tool bar for every windows in O.S. this me...

11 comments posted 18yrs

posted by ridha.31gyvf

11 comments posted 18yrs posted by ridha.31gyvf

devide will reboot shortly

Why does our hardware firewall sometimes reboot? this is the log just before the rebooting (this IP 85.18.xxx.xxx is my...

2 comments posted 18yrs

posted by baldus

2 comments posted 18yrs posted by baldus

XP PRO Hack Attack--How?

This is probably not the correct newsgroup, but I'll take a chance. I left one of my computers in the DMZ the other day...

14 comments posted 18yrs

posted by reddog500

14 comments posted 18yrs posted by reddog500

Contentfilter

Hello We're looking for a firewall that can handle 50mbps (generated by max. 2000 users) of throughput while doing conte...

4 comments posted 18yrs

posted by curtis

4 comments posted 18yrs posted by curtis