It is the worst nightmare of every computer user: you wake up one day and realize that you have a virus, and you don’t know quite how to get rid of it. Most people these days understand what a virus is and how harmful it can be, but they are still somewhat unsure how computer viruses spread. The truth is that there are dozens of different ways in which a virus can spread from computer to computer, but let’s take a look at the most frequent ways in which people run into viruses, spyware and Trojans on the Internet.
1. Email attachments. The world became familiar with the phenomena of email attachments carrying viruses thanks to Microsoft’s Outlook Express automatically opening every attachment to every email you received a few years back. Now that email clients no longer do this, the infection rate from email attachments is significantly lower, but it can still be a common problem. The golden rule is that if you don’t know what an attachment is, don’t open it. To this day, many email users never open attachments, no matter what. You don’t have to take such drastic steps to protect yourself, however; simply use common sense when opening attachments in your email.
2. Rogue Websites. It is depressing to know that you may become infected with spyware or a virus by doing nothing more than simply visiting a website, but it is true. Many adult websites, gambling websites and other less than trustworthy websites will attempt to automatically access your computer when you visit them. They often install adware bugs that will cause a flurry of pop ups to appear on your screen. This adware will often allow for other programs with even more nefarious purposes to be installed and before you know it, your computer will be swamped. To stop these rogue websites, adjust the settings on your antivirus software and firewall so that no outside connections can be made and no programs can be installed without your express permission.
3. Networks. If your computer is connected to a home network or if your work computer is part of a larger network, you may find yourself with an infection through no fault of your own. Someone else on the network downloaded a bug by accident, and within minutes, the entire network could be infected. There isn’t much you can do to stop these kinds of infections, short of having your network administrator ensure that everyone’s antivirus software is up to date so that the invading bug can be removed as quickly as possible.
1. Email attachments. The world became familiar with the phenomena of email attachments carrying viruses thanks to Microsoft’s Outlook Express automatically opening every attachment to every email you received a few years back. Now that email clients no longer do this, the infection rate from email attachments is significantly lower, but it can still be a common problem. The golden rule is that if you don’t know what an attachment is, don’t open it. To this day, many email users never open attachments, no matter what. You don’t have to take such drastic steps to protect yourself, however; simply use common sense when opening attachments in your email.
2. Rogue Websites. It is depressing to know that you may become infected with spyware or a virus by doing nothing more than simply visiting a website, but it is true. Many adult websites, gambling websites and other less than trustworthy websites will attempt to automatically access your computer when you visit them. They often install adware bugs that will cause a flurry of pop ups to appear on your screen. This adware will often allow for other programs with even more nefarious purposes to be installed and before you know it, your computer will be swamped. To stop these rogue websites, adjust the settings on your antivirus software and firewall so that no outside connections can be made and no programs can be installed without your express permission.
3. Networks. If your computer is connected to a home network or if your work computer is part of a larger network, you may find yourself with an infection through no fault of your own. Someone else on the network downloaded a bug by accident, and within minutes, the entire network could be infected. There isn’t much you can do to stop these kinds of infections, short of having your network administrator ensure that everyone’s antivirus software is up to date so that the invading bug can be removed as quickly as possible.
Read the rest of 4-10 ways here at scbnetwork.org.
2 comments:
Thanks for the information about computer viruses.Few days back I have faced the problem of virus.With the help of iyogi support resolve the issue of virus.For more details visit
http://www.supportdock.com/
To avoid virus attack,always try to keep updated anti virus.But if then also data loss happened don't worry recovery is possible.just click at :data recovery chandigarh
Post a Comment