Quick one, now have router do i really need software firewall?
- Thread starter sedj
- Start date
Why would you?
If you have to manage the odd argument between the hardware and software firewall in the software firewall GUI and it's straightforward enough to do so then it's a case of 2 firewalls better than 1.
If you get block after block after block then bin the software firewall, make a regular stealth check and watch your arse on dodgy sites.
If you have to manage the odd argument between the hardware and software firewall in the software firewall GUI and it's straightforward enough to do so then it's a case of 2 firewalls better than 1.
If you get block after block after block then bin the software firewall, make a regular stealth check and watch your arse on dodgy sites.
I wouldn't use my PC without a software Firewall because unless you have one you have no idea what software is communicating with the outside. Personally, I need to know if the program I just downloaded and installed is 'calling home' or not.
The only time I'd advocate not using a firewall is if the PC you're using is being used just to surf the net, and you have another PC that you use for your storing your personal data, emails etc.
The only time I'd advocate not using a firewall is if the PC you're using is being used just to surf the net, and you have another PC that you use for your storing your personal data, emails etc.
I use both hardware, and software firewall. Software firewalls use so little CPU time, there is almost no point in running without them. While the hardware firewalls are 'generally' the best protection from active hackers, port scanners, and script kiddies, if you accidently download a virus, then your PC will open ports, and connect itself to a botnet.
The hardware firewall will 'generallly' be configured to allow all outgoing connections, and therefore the botnet will work perfectly.
On the other hand software firewalls are generally configured on a 'per program' basis, and as soon as the botnet software gets installed, you'll get a popup as the software firewall recognises the strange software. An instant indication that you downloaded something bad.
The 'easiest' way to break into a firewalled computer is via an authorised program, often your web brower, or email client. But Messanger clients are common targets too, It only takes 1 accidental click to end up with a virus and join a botnet, and if a weakness in the web browser is discovered then you 'can' get infected just by viewing the wrong site.
Common sence can help you avoid 99.9% of problems, but once in a while even the most carefull people 'can' end up part of a botnet. Software firewalls are still a usefull tool to keep your PC from becoming a hackers toy.
The hardware firewall will 'generallly' be configured to allow all outgoing connections, and therefore the botnet will work perfectly.
On the other hand software firewalls are generally configured on a 'per program' basis, and as soon as the botnet software gets installed, you'll get a popup as the software firewall recognises the strange software. An instant indication that you downloaded something bad.
The 'easiest' way to break into a firewalled computer is via an authorised program, often your web brower, or email client. But Messanger clients are common targets too, It only takes 1 accidental click to end up with a virus and join a botnet, and if a weakness in the web browser is discovered then you 'can' get infected just by viewing the wrong site.
Common sence can help you avoid 99.9% of problems, but once in a while even the most carefull people 'can' end up part of a botnet. Software firewalls are still a usefull tool to keep your PC from becoming a hackers toy.
i use the router and xp firewall. Used to use Zonealarm but got fed up with the hassle.
Ive had 0 problems with this setup, just a case of keeping your spyware and viruschecker up to date and keeping an eye on your settings!
Ive had 0 problems with this setup, just a case of keeping your spyware and viruschecker up to date and keeping an eye on your settings!
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Personally I use my Routers Hardware firewall, and a very good antivirus package, that is constantly updated, with anti spyware scanning built into the AV package, and for the odd mishap, Windows defender (not the greatest - but does what i need)
Never had a virus, or trojan or anything nasty since day one.
Never had a virus, or trojan or anything nasty since day one.