Avoid Trojan.Zbot-4211 from entering the system

Is there any method to avoid Trojan.Zbot-4211 from entering the system? I am using Windows Vista Home Premium and my browser is IE8. I can delete the infection if it enters the system with the help of Avast antivirus, that I have installed in my system. The problem is that enters in my system everytime I am surfing the internet. Please help me with suitable solutions.

I suggest you to enable a firewall to avoid Trojan.Zbot-4211 from entering the system. Here is how you can do it:

1. First, go to Start.
2. There, click on Control Panel.
3. You will see Security there. Go on that option.
4. Here, click on Turn Windows Firewall on or off.
5. Now, select ON.
6. Finally, click OK.

You need to keep the computer well updated to avoid Trojan.Zbot-4211 from entering the system. Follow the steps given below to turn the Automatic Updates on in your system:

• Go to Control Panel in your system.
• There, click on System and Maintenance.
• After that, go to Windows Updates.
• Here, you need to select a setting. For enabling the Automatic Updates feature, click on the recommended option that is given.

Hello there, my advice to you is to avoid downloading pirated softwares, since the attackers embed such softwares along with the infections. If you stop downloading such stuff, you can avoid Trojan.Zbot-4211 from entering the system. This is one of the famous methods that the attackers use to infect the system of many unsuspecting users. You will be actually downloading the infections when you download the pirated softwares.

To avoid Trojan.Zbot-4211 from entering the system, beware of social engineering. In social engineering, the attackers generally pose as an administrator of an official site and may ask for the username and password for resetting it. They may also ask them to accept some file, that contains infections. They will tell that it is a very useful file and will convince you to accept that file. You will just have to be aware and decline such requests.

Inorder to avoid Trojan.Zbot-4211 from entering the system, here are some tips:

• Protect the system with strong passwords.
• Update the database of the antivirus.
• Beware while clicking on the links in the web pages.

This are some good methods to avoid infections from entering into the system.