This got me just now. Was about 40 minutes before I got around to turning off my firewall. Rather annoyingly a mate had arrived with a laptop, and I thought it was his connection to my router that was screwing my main PC's connections.
Grrrr.
Good grief - no offense, but why on earth would you need to do that? The minute someone brings in a compromised laptop or rogue device and connects it to your network, you're in serious trouble.
You should just use a group policy to define a few appropriate exclusions on an application & port basis, if you really need to allow a few known good applications past the Windows Firewall. Examine the pfirewall.log to see what's getting blocked that you want to allow through.
We're not far away from Network Access Protection. Then any network device isn't even allowed onto the LAN before it passes defined security checks.
Got me too. However with me working stupid hours at the moment I only just sorted it out this evening. Left me without internet for almost 2 days. Just didnt dream of suspecting Zone Alarm and a system restore didnt fix it. Very strange, wont be long before everybody calls me to ask why there is no internet....
The minute someone connects a rogue device to our network, the switches won't let them connect, and we get notified of which switches/ports etc
There's a Guest LAN/net connection for people to use, they can plug all their compromised laptops into that and let them swap viruses between each other without affecting us
Our security could probably be improved in this respect a little but it's certainly not the worst out there
Home cinema: Toshiba 42XV555DB Full HD LCD | Onkyo TX-SR705 | NAD C352 | Monitor Audio Bronze B2 | Monitor Audio Bronze C | Monitor Audio Bronze BFX | Yamaha NSC120 | BK Monolith sub | Toshiba HD-EP35 HD-DVD | Samsung BD-P1400 BluRay Player | Pioneer DV-575 | Squeezebox3 | Virgin Media V+ Box
PC: Asus P5B | Core2duo 2.13GHz | 2GB DDR2 PC6400 | Inno3d iChill 7900GS | Auzentech X-Plosion 7.1 | 250GB | 500GB | NEC DVDRW | Dual AG Neovo 19"
HTPC: | Core2Duo E6420 2.13GHz | 2GB DDR2 | 250GBx2 | Radeon X1300 | Terratec Aureon 7.1 | Windows MCE 2005
Laptop: 1.5GHz Centrino | 512MB | 60GB | 15" Wide TFT | Wifi | DVDRW
its just struck me on win2000 at work
time to go back to sygate firewall....unless theres a cure?
oh this is brilliant!
switched back to Sygate personal firewall, and now Yahoo mail wont work again, now i remembered why i switched to ZoneAlarm
great
http://download.zonealarm.com/bin/fr...cessIssue.html
Essentially don't run the patch (and reduce your internet security), reduce your security settings in ZA (and reduce your internet security), update your copy of ZoneAlarm and hope that something like this never happens again (*ahem*) or spend some money on a decent software firewall.
Marcos (16-07-2008)
thanks, will try that
I still use Sygate on all my systems
Home Entertainment =Epson TW9400, Denon AVRX6300H, Panasonic DPUB450EBK 4K Ultra HD Blu-Ray and Monitor Audio Silver RX 7.0, Monitor Audio CT265IDC(x4) Dolby Atmos and XTZ 12.17 Sub - (Config 7.1.4)
My System=Gigabyte X470 Aorus Gaming 7 Wi-Fi, AMD Ryzen 7 5800X3D, Patriot 32 GB DDR4 3200MHz, 1TB WD_Black SN770, 1TB Koxia nvme, MSI RTX4070Ti Gaming X TRIO, Enermax Supernova G6 850W, Lian LI Lancool 3, 2x QHD 27in Monitors. Denon AVR1700H & Wharfedale DX-2 5.1 Sound
Home Server 2/HTPC - Ryzen 5 3600, Asus Strix B450, 16GB Ram, EVGA GT1030 SC, 2x 2TB Cruscial SSD, Corsair TX550, Plex Server & Nvidia Shield Pro 4K
Diskstation/HTPC - Synology DS1821+ 16GB Ram - 10Gbe NIC with 45TB & Synology DS1821+ 8GB Ram - 10Gbe NIC with 14TB & Synology DS920+ 9TB
Portable=Microsoft Surface Pro 4, Huawei M5 10" & HP Omen 15 laptop
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