Is Your Home Computer Protected Enough?
Why do you think that your home computer is a common target for trespassers? Well, because intruders want all the details of what you’ve stored in it.
They search for credit card numbers, bank account information, and anything else that they can lay their hands on. But it’s not just money-linked information that they crave.
They also attack your computer’s resources, as in your hard disk space, your processor, and your Internet connection. They use these assets to assault other computers on the Internet. In fact, the more computers an impostor uses, the more difficult it is for law enforcement to point out where the attack is actually coming from.
Now the next question. Why do you think that these hijackers are interested in home computers? Simple. Home computers are characteristically not very protected and thus are easy to break into.
When combined with high-speed Internet connections that are forever turned on, intruders can rapidly discover and then assault home computers. They send you email with a virus. Reading that email sets off the virus, creating a gap that these hackers use to enter or access your computer. The other way is, they take benefit of a fault or flaw in one of your computer’s and gain access.
How To Protect Your Computer?
Protecting your home computer is not too diffcult. There are a few topics to think about and some steps to take for your PC to be secure. Given below is the record of tasks you need to do to protect your home computer.
Making use of an anti-virus program
Anti-virus programs take a look at the contents of each file, probing for particular patterns that match a profile – called a virus signature – of something known to be damaging. For each file that corresponds to a signature, the anti-virus program normally provides numerous alternatives on how to react, such as eliminating the offending configuration or obliterating the file altogether. It is important that you use a full version of anti virus software from a reputed vendor.
Keeping your system regularly patched
Most software vendors offer patches that are meant to deal with bugs in their products. Normally, these patches do what they’re supposed to do. However, there are times when a patch fixes one problem but creates another. Vendors often offer free patches on their web sites. When you buy anti virus programs, it’s a good idea to see if and how the vendor provides for patches.
Take proper care with e-mail having attachments
E-mail bearing viruses and worms can make your system go for a toss. They can launch viruses that track all your personal information. They can also install spyware and adware on your machine.
Use a good firewall
On your home computer, a firewall acts like a guard when it screens network traffic that is received from another computer. The firewall decides whether the traffic should carry on to its destination or be blocked. The firewall safeguard is imperative because it keeps the unnecessary and dangerous data out and authorizes only suitable traffic to come into and leave the computer.
Make sure that you have proper backup of your important files
Just like you store significant documents in a safe vault, you also need to be anxious of saving your important ‘soft’ files. You can create a backup in storage devices like floppies, CDs, pen drives and similar devices.
Take proper care while downloading and installing programs
No matter how you obtain a program, it runs on your computer at the understanding of the program’s author. Any operation, any job that you can do, this program can also do. If you’re permitted to eliminate any file, the program can do so too. Anything you can do, the author can do too, through the program you’ve just set up and run. So be careful what programs you are running.
