When your computers start to slow down or behaving in an unusual way, the first thing we blame is a virus. It might not be a virus at all, it is more likely that you have some sort of malware.
Malware infects you in different ways.
Some Malware is malicious. Whilst other versions of Malware are just annoying. The worst culprits are the hijackers—malware programs that take over your browser. Or worse yet, your computer. CBM Corporate has had to remove all types of Malware from personal computers and work computers in the past. Preventing Malware is the best option.
Here are 10 tips on how to prevent malware from infecting your computer, keeping your hardware safe.
Most of us have had to deal with a computer Virus or some sort of Malware by now. For the majority of PC users getting rid of these Viruses and Malware definitely isn’t fun; it is annoying, time consuming, and very frustrating.
1. Think before you click.
Avoid websites that provide pirated and Peer to Peer material. Don’t click or open an email attachment from somebody or a company that you don’t know. Do not click on a link in an unsolicited email. Always hover over a link (especially one with a URL shortener) before you click to see where the link is really taking you. If you have to download a file from the Internet, an email, an FTP site, or even a file-sharing service, etc., scan it before you run it. Most good anti-virus software will do that automatically, but make sure it is being done.
2. Install Anti-Virus/Malware Software.
This may go without saying. The best way to protect yourself is to have software dedicate in preventing virus and malware attacks. CBM Corporate has seen many computers—especially home computers—that don’t have anti-virus/malware protection. This protection is a must-have first step in keeping you computer virus free.
3. Keep Your Anti-Virus Software Up to Date.
Having protection software is the first step; maintaining this software it is the second. Free anti-virus software is better than nothing, but keep in mind that it’s not the best solution. Microsoft does provide a security package for “free.” It’s free in that if you have Windows on your machine, you are granted access, but you did pay for your Windows license. Many users aren’t aware of this program, but it’s actually decent protection. CBM Corporate also have our own software offering.
4. Run Regularly Scheduled Scans with Your Anti-Virus Software.
This tip may seem like a no-brainer, but many of us forget to do this. Set up your Malware software of choice to run at regular intervals. Once a week is preferred, but do not wait much longer between a full scan. It’s difficult to work on your computer while your anti-virus software is running. One solution is to run the software at night when you aren’t using your computer. However, normally computers are turned off at night, and so the scan never runs. Set your anti-virus and anti-malware software to run on a specific night, and always leave your computer running on that day. Make sure it doesn’t shut off automatically or go into hibernation mode.
5. Secure Your Network.
Many of our computers connect to our files, printers, or the Internet via a Wi-Fi connection. Make sure it requires a password to access it and that the password is strong. Best practice is to never broadcast an open Wi-Fi connection. Use WPA or WPA2 encryption. WEP is no longer strong enough as it can be bypassed in minutes by experts. It’s also a great idea to not broadcast your SSID (the name of your Wi-Fi network). You can still access it with your device, you will just have to manually type in the SSID and the password. If you frequently have guests who use your Internet, provide a guest SSID that uses a different password.
6. Keep your personal information safe.
This is likely one of the most difficult thing to do on the Internet. Many hackers will access your files not by brute force, but through social engineering. They will get enough of your information to gain access to your online accounts and will glean more of your personal data. They will continue from account to account until they have enough of your info that they can access your banking data or just steal your identity altogether. Be cautious on message boards and social media. Lock down all of your privacy settings, avoid using your real name or identity on discussion boards.
7. Don’t use open WiFi.
When you are at the local coffee shop, library, and especially the airport, don’t use the “free” open (non-password, non-encrypted) Wi-Fi. If you with no computer knowledge can access it with no issues, what can a trained hacker with intentions of stealing your personal information do?
8. Keep Your Operating System Current.
Whether you are running Windows, Mac OS X, Linux, or any other OS, keep it up to date. OS developers are always issuing security patches that fix and plug security leaks. These patches will help to keep your system secure. Similarly, keep your anti-virus software up to date. Viruses and malware are created all the time. Your scanning software is only as good as its database. It too must be as up to date as possible.
9. Back up your files.
The best thing you can do is back up your files—all of them. Ideally you will have your files (your data) in at least three places: the place where you work on them, on a separate storage device, and off-site. Keep your files on your computer, back them up to an external hard drive, then back them up in a different location. You can use a backup service or simply get two external hard drives and keep one at work, at a friend’s house, at a family member’s house, or in a safe deposit box.
10. Use multiple strong passwords.
Never use the same password, especially on your bank account. Typically, we use the same email address or username for all of our accounts. Those are easy to see and steal. If you use the same password for everything, or on many things, and it is discovered, then it takes only seconds to hack your account. Use a strong password. Use lower case, upper case, numbers, and symbols in your password. Keep it easy to remember but difficult to guess. Do not use dates or pet names.