With the increasing threats on computers, one should always take necessary precaution particularly when going online and when connecting using a wireless network as your Internet connection. Internet threats such as viruses develop each day so there’s always the risk for someone surfing online to get unwanted files on his or her computer.
One does not need to be an Internet geek to know how to stay away from Internet threats. There are very simple procedures to keep a computer safe from various Internet threats especially when connected through Wi-Fi.
One can use a firewall. This is a virtual barrier between the computer and the Internet. You can prevent remote computers from linking to your own unless you allow it to connect. A broadband router can serve as a firewall. There are also operating systems that provide a built in firewall, such as Windows.
You also need to back up your files, especially the very critical ones. Most people ignore the need to back up their files, and this usually costs them a lot especially if their hardware fails or malware hits their system. You can also get a big external USB drive, or a good backup utility to help you in backing up your files.
You also have to keep your important software programs update in order to avoid experiencing hardware failure. Windows XP as well as Windows Vista provide easy updating of their systems with their “Automatic Updates” mode. Do not hesitate to keep your systems updated to keep your computer protected from Internet threats.
It would also help if you educate yourself on the various trends in Cyberspace. You should be aware on which viruses are prevalent. It can also help if you are a bit skeptical. Do not open attachments in your emails or download files unless you are really sure that they are safe.
Then install a good anti-virus device in your system. You can’t be sure of the many threats that your system might have had as you surf the Internet. You need a reputable name or brand for your anti-virus tool, and it would also help if you configure it in such a way that it will download updates daily.
You also have to protect your system from spyware. As its name suggests, spyware spies on your computer activity and captures sensitive information that can have potential damage on your system in the long run. You can’t exactly get rid of spyware through anti virus tools so you need an anti spyware utility in helping you remove this type of malware.
Likewise, securing your Wi-Fi connection is an essential step in making sure your computer is free from threats. You may set the configuration of your Wi-Fi into unsecure mode, meaning that those within range of the Wi-Fi can monitor whatever you are sending through the Internet.
Lastly make sure no one uses your computer without you sure of what they do. They can install unwanted programs or unwanted files into your computer. Be sure that persons you trust are the only ones who are able to access your computer.
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