People do just about everything on their computers–- from balancing their family budgets and managing business expenses to storing personal information of friends and family members, such as names, addresses, dates of birth, and maybe even passwords that are hard to remember.
Unfortunately, all of that information is at risk... every day. That's because there are more and more viruses and malicious software programs being developed and circulated. There's no way to 100% guarantee that your data and sensitive information is secure, but there are some simple steps you can take to help prevent a cyber attack from happening to you.
1. Lock your computer. Most people wouldn't leave home with their doors unlocked, but they walk away from an unlocked computer all the time. To help make sure that someone else can't tap into your computer when you step out of your office, make sure you set up a password and lock it before you walk away. Even if you're only gone for a few minutes, make sure you take this simple measure.
2. Go offline. Internet is so inexpensive and easy today that many people feel that it's easier to leave their computer connected rather than sign off and on constantly. However, experts say that your chances of being attacked by a virus or malicious piece of software are greater if your computer is always connected to the Internet. So it's a good idea to disable your Internet connection when you aren't using it. That may mean unplugging a cable or simply turning off your wireless connection. Either way, it only takes a moment to make sure you remove the ability for attackers to access your computer.
3. Stay up to date. When software developers become aware of possible security breaches, they typically act quickly to fix the problem and make a new release available to help keep their customers safe. So, make sure you keep your browser up to date with all patches and new releases.
4. Strengthen your passwords. Most people have multiple passwords - so many that it can be tempting to choose simple passwords or use the same password for all of your accounts. But that can pose a big risk. To make sure your info is protected, create strong passwords that are tough to break.
5. Use a firewall. According to recent research, the biggest gap in home computer security is the lack of firewalls. A firewall is exactly what it sounds like - a wall or barrier that controls access to your computer... and your data! Firewalls may be built into some of your software or your operating system. So most people don't even need to take extra steps to purchase or install a firewall.. they just need to turn them on. Take a moment and make sure you have a firewall not only installed but also activated.
6. Use an anti-virus program. Just because you have a firewall, doesn't mean you're safe from viruses that can damage your computer or steal data. In addition to being cautious about what you download from emails or websites, make sure you have an anti-virus program and that it's up to date.
7. Talk to kids. Adults may be skeptical, but children are often trusting. Before they're allowed to go online, make sure they understand about the risks of malicious programs and online communication. The website StaySafeOnline.org uses this analogy: "We don't teach children to drive by giving them the keys to the car and expecting them to be‘'self-taught'.’ Similarly, we shouldn't let them sit down at the computer and surf away without training and supervision." So make sure that children are educated and prepared - and that they have a co-pilot
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