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Q: What can a firewall protect against?
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What creates a barrier between a computer or network and the Internet in order to protect against unauthorized access?

Windows Firewall


What is the purpose of Clamwin Antivirus?

The purpose of ClamWin AntiVirus is to protect you computer against virus attacts. ClamWin also has an integrated firewall to protect hackers from entering your computer.


What types of computer crime do firewalls protect against?

can anyone tell me? What types of computer crime do firewalls protect against


Do I need a firewall if I use a modem router?

If you want to protect your computer, yes you need a firewall. Firewall which comes with routers will not protect you from more sophisticated internet attacks.


What do all in one security systems protect against?

I depends on your provider there is usually an anti-virus and email protection, possibly a firewall too.


What is the best way to protect a computer or network against worms?

The best way to protect computer or network protected against worms is by regularly updating updates for windows and antivirus, also by using hardware in network.


How effective is the hardware firewall on a linksys 4 port routerDo I still need to use a software firewall?

Hardware and software firewalls are completely different and both are still needed, as they both protect against different threats.


What is internet security suit?

That refers to a set ("suite") of programs to protect your computer's security - it may include things such as an antivirus, protection against keyloggers, and a firewall.


What is the purpose of a firewall in an information security context?

Firewall protect our computer through internet viruses etc.


What kind of firewalls should you install to protect your data?

You can install the latest software firewall on your system like AVG, kaspersky, etc...And if you want firewall to protect the data on server, then you should have to consider hardware firewall such as cisco, juniper, or barracuda...


Does Firefox have a firewall?

No. Firefox has a number of methods to protect it from people trying to get access to your computer and information but it itself does not have a firewall.


What does firewall software do?

The firewall controls what programs can access the internet and what programs from the internet can access the computer what is a firewall ?How does it work? http://computer.howstuffworks.com/computer-internet-security-channel.htm Is a security program which protects your computer from unauthorized access through the Internet. It resides on your PC and filters traffic coming and going from your computer http://www.Microsoft.com/protect/computer/firewall/faq.mspx