In some cases, the more secure your home computer is, the less convenient it may become. The only 100% secure computer is the one without a network connection (mainly one not connected to the internet).
Don’t fret. Home computer users can substantially reduce the number of cybercrime instances by simply incorporating basic internet safety procedures into his or her daily routine. If every home computer user would try to be aware of the five most common security risks for a good portion of the time they are connected to the internet, cybercrime would drastically reduce.
The first risk is the “always-connected” home computer. It is such a convenience to have the computer ready and waiting when the user decides to connect to the internet. But, with high-speed connections like cable or satellite malicious data can be transferred to and from your computer at much higher speeds giving you little time to respond to an attack.
Whether you connect to the internet using dial-up, cable, broadband or satellite and you aren’t using the computer completely shut it down, disconnect the electricity, or use an extension cable between the computer and modem. The extension cable should be convenient so you can easily connect and disconnect. I keep mine near the keyboard.
The second risk is phishing scams. These deceive you into revealing your personal, banking or financial information through links, usually in an email. The email looks like it is from a familiar, legitimate company. When you provide information in response to a phishing scam, the result can range from taking your money to stealing your identity. Most legitimate companies don’t send warnings or requests for updates or confirmations of your personal private information through email. Personal information includes account numbers, logon information, passwords, addresses, phone numbers, banking information, financial information, credit card information and social security numbers.
The third risk is from persons who “borrow” your computer just to check their email or quickly search online. They may not recognize possible infections or malware. They may assume your identity online simply because they can or because they don’t want to log you out and log back in. Some websites and operating systems have the option to remember logon information at a specific internet location. While this feature is convenient, it can be a major security risk. If you install software that remembers logon information, be sure to use one that password protects your information.
The fourth risk comes from clicking on email attachments and links without scanning the emails through anti-virus software.
The fifth risk, though not unimportant, is online “free” or advertisement-sponsored downloads such as games, videos, music, screensavers, toolbars, utilities or file-sharing programs. These downloads are susceptible to infections, malware and spyware.
As you enjoy the internet, protect yourself, your children, your possessions and your money. When you maintain your personal and online safety, you also protect your neighborhood, community and nation. Stay safe.