Computer Security Mistakes You Should Stop Making

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Hackers create new viruses and phishing scams every day. Over 80-percent of Americans have access to the Internet, and we are all vulnerable. If you do not know how to properly protect yourself while browsing online, you are putting your devices and personal information at risk, or even worse. Here are a few bad habits you should correct to ensure a safe browsing experience.

 

Using Windows XP

Windows XP is twelve years old. If you are still using Windows XP, you should seriously consider moving over to a less outdated operating system. Microsoft's extended support for Windows XP was eliminated back in April, which means you are now five times more vulnerable to viruses and security risks compared t....

 

If you insist on keeping your current OS, consider investing in powerful antivirus software and turning on Windows Firewall. In addition, you should ditch Microsoft Office, since it will no longer be receiving updates for Windows XP. Switch to Open Office or Libra Office. These pieces of software are totally free and will satisfy all of your document editing needs.

 

Not Installing Antivirus

This one is a no-brainer. You need antivirus in order to keep your system safe. Luckily, there are plenty of antivirus software options available on the Internet for free download if you prefer not to purchase something more advanced. Even the safest websites can be infected. Do not take the risk of leaving your system vulnerable to threats without antivirus protection.

 

Avoiding Updates

Software updates can be a pain to install, but they are essential in keeping your system safe. Turn on Windows Update and Automatic Updates to make sure that your operating system and software will be constantly updated to the latest versions available. Software developers regularly provide security updates as soon as new threats are discovered, so take advantage of updates to gain an upper hand in securing your system.

 

While it may be true that updates can sometimes introduce new security vulnerabilities, it is surly better than the alternative of forgoing updates entirely.

 

Choosing Weak Passwords

Besides your antivirus, passwords represent the first line of defense against security threats. Never use only one password for all your accounts, and change your passwords on a regular basis. Make your passwords strong by using long combinations of uppercase and lowercase letters as well as numbers and symbols. Never include personal information like your name or birth date in a password.

 

Hackers can easily discover this information online and use it to crack your password in an instant. Using a strong set of passwords is the easiest way to bolster your security online, however, it is chronically overlooked by most users. This should go without saying, but never set your password to “password,” “1234” or anything of the sort. For more tips on how to come up with strong passwords, take a look here.

 

Downloading Suspicious Files

Only download files or programs from reliable sources. If someone sends you a suspicious file, do not accept it. When installing a program, make sure to only download it directly from the manufacturer’s website and never from a third party source. Suspicious files from the Internet could be embedded with spyware or malware. Additionally, check the file you plan on downloading using your antivirus software to make sure it clean and free of spyware and malware.

 

Using Public Wi-Fi

It may be tempting, but connecting to unsecured public Wi-Fi networks could put your information at risk. Public Wi-Fi requires no authentication to establish a connection, which makes it extremely easy for hackers to gain access to unprotected devices on the network. Internet shopping and online banking via public networks is a definite no for that reason. Experts also advise users to refrain from checking email or Facebook accounts while on public networks in order to protect valuable personal information. Personal information gleaned from email and social media accounts is instrumental in helping hackers guess your passwords, especially if your passwords are weak.

 

Using Unsecure Remote Connections

If you are using remote access software to connect to another computer, you need to make sure that the software is reliable and up-to-date. According to Proxy Networks, Inc., a company that provides secure remote access software, an unsecure connection between your personal laptop and office workstation can be damaging to both you and your company. Proxy Networks put together a white paper regarding the information security components of remote desktop software that are necessary to establish a safe connection. You can download it here.

 

Not Protecting Your Smartphone

Your smartphone needs to be protected as well. Make sure to only download apps from reliable sources like Apple’s App Store, the Android App Store or Google Play. ‘Jailbreaking’ your phone might seem attractive because it allows you to remove manufacturer restrictions and install a variety of programs. However, it increases security vulnerabilities significantly. Finally, make sure to wipe your phone clean of all data and apps before selling it in order to avoid identity theft or other threats involving your personal information.

 

You do not need to be a computer scientist to surf the web safely and securely. All you need to do is be cautious and follow the guidelines above to ensure that your devices run smoothly and your data remains uncompromised. If you protect yourself properly, you will significantly reduce the chances of becoming a victim of identity theft or phishing scams.

 

Travis Esquivel is an engineer, passionate soccer player and full-time dad. He enjoys writing about innovation and technology from time to time.

 

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