Latest threads in Networking Firewallsshow only best voted threads
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FIREWALL: TCP State Check and Replay Check
Hi, in my router's log messages I find: Nov 29 20:42:11 FIREWALL exact tcp state check (1 of 11): Protocol: TCP Src ip: x.x.x.x Src port: y Dst ip: myIP-WAN Dst port: z Nov 29 20:42:05 FIREWALL replay...
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16 years ago
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Advise on unified Thread Managment - security hardware appliance
Hello, I am looking for a product that would provide our campus a list of gateway security services on our internet connection. We have a campus with well over 2000PC's and 5000 users, all fed by a...
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16 years ago
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Help with uninstalled Norton?
My brother has a new laptop which came with Norton security ready to install but he never completed the installation. It has XP Pro and when he tries to share files, the laptop cannot see his other...
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16 years ago
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Opinios wanted on IP audit
Hello, I am thinking about deploying an IP audit machine to check on trends/ abnormal traffic bahavior on our network. I want to get a feel for how it works and what I can learn from the information...
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16 years ago
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NAT or NAT + Firewall - is it just emporer's new clothes?
NAT is a method of Routing traffic, from one network to another. In the case of these home/residential grade devices they offer a method to take 1 IP (public) and allow MANY nodes (LAN/Private) to...
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16 years ago
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fortigate 100a vs dlink dfl 1600
Which is the best? and why? I have to choose one I need to have: 2 wan 2 dmz (dmz1 and dmz2) thanks bye Luke
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16 years ago
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This is driving me crazy - why is my router still STEALTHED?
I am trying to test some settings on my router that allow certain ports (e.g. 139) to be open for inbound traffic - via port forwarding. For that, I use a port scan service like ShieldsUp on or...
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16 years ago
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Summary of what happens to a packet as it enters and then leaves the PIX\ASA firewall - please correct if you see something wrong - thx
I get questions from clients asking what are the steps involved when a packet enters a fw and leaves it. So I did some research and came up with this sequence. Please suggest corrections if you see a...
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16 years ago
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Firefox - Spyware
If using Firefox, a reasonable hardware firewall and good anti-virus, any substantial advantage to using Adaware or one of the other anti-spyware software? Still checking into and not fully aware of...
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16 years ago
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Norton vs Zone Alarm firewalls
My Zone Alarm Pro firewall subscription expires in a few days and I recently bought a Norton Internet Security 2008 package that contains a firewall. I currently have the Norton firewall turned off...
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16 years ago
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Cyber Monday
X-No-Archive: Yes Cyber Monday is coming, and given the traffic through my proxy to shopping sites, over the past few days, coming from corporate network addresses, I expect to see a heavy volume of...
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16 years ago
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WRT54G No Internet Access
Turn everything off (better to just unplug)... then power up the modem, wait a minute and then the WRT, wait a minute, then the 'puter..... As you saw, unplugging works, but it depends what order you...
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16 years ago
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Qos with IPSO 4.2 on Nokia
Hi, I read in Nokia documentation (Voyager Reference Guide) that IPSO is able to do Qos. For this purpose it use ACL. When I look for the configuration of an ACL I see that there is an option named...
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16 years ago
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Windows XP recent update, firewall settings changed
I'm using Windows Firewall on one machine and I saw it recently did an update. Now one of my internet programs is not able to connect, with a perfectly good connection, saying the firewall is blocking...
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16 years ago
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Fortigate DMZ in transparent mode
Is this possible? Do I *have* to put the Fortigate into NAT/Router mode in order to use the DMZ? Thanks, Bub
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16 years ago
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