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What are some of the things that a firewall can't prevent?

Q

Windows Vista - Windows Firewall - Firewall FAQ - What are some of the things that a firewall can't prevent?

✍: Guest

A

• E-mail viruses
E-mail viruses are attached to e-mail messages. A firewall can't determine the contents of e-mail, so it can't protect you from these types of viruses. You should use an antivirus program to scan and delete suspicious attachments from an e-mail before you open it. Even when you have an antivirus program, you should not open an e-mail attachment if you're not positive it's safe.
• Phishing scams
Phishing is a technique used to trick computer users into revealing personal or financial information, such as a bank account password. A common online phishing scam starts with an e-mail message that appears to come from a trusted source but actually directs recipients to provide information to a fraudulent website. Firewalls can't determine the contents of e-mail, so they can't protect you from this type of attack.

2010-01-26, 4725👍, 0💬

Administration Adware Spyware Apache Bluetooth DOS Commands General Internet Connection Internet Explorer Media Center Media Player Mozilla Firefox MS Access Performance PHP Programming Security Silverlight Tips Tools Tutorials Windows 10 Windows 7 Windows 8 Windows Phone Windows Server 2008 Windows Server 2012 Windows Vista Windows XP