The average unprotected computer connected to the Internet can be compromised in less than a minute. An infected or compromised computer connected to other unprotected computers can easily and quickly pass that infection, or function as a “backdoor” to the others.
Even a computer without Internet connections can be cause for cyber security concern. An unprotected machine may not prevent unauthorized individuals from accessing information contained within it. It may become infected through an infected inserted disk (floppy, CD, flash/USB drive or DVD) brought in from elsewhere. Information stored on it may be permanently lost due to accidental or intentional alteration or deletion. These are just a few examples of threats to information kept on any computer.
How can you make sure that you are protected? Check out these tips for adults, children and local government.