Tips For Improving Your Computer Security

Computer SecurityNowadays, increasing numbers of people are utilizing their computers for to do lots of things ranging from communication to internet banking as well as from trading to online shopping. While we carry out all these things more often, we open ourselves to probable online criminals like hackers and crackers. Even though a few might be wanting to phish your personal identity and pertinent details for selling, others would just like to use your computer as a channel where they can launch a cyber attack on their other targets. Provided here are some simple and affordable methods that you can use to secure your computer.

1. Always create backup copies of valuable information. You should also keep them in a secure place that is not on your computer.

2. Make sure that your operating system, software, and web browsers are updated. Upon startup, computer system must inform you in case updates are available. Because of this, it is highly recommended to regularly turn off your computer and reboot it.

3. Set up a firewall. Keep in mind that your computer will be more vulnerable to worms, viruses, malware, trojans, and adwares if it does not have a reliable firewall installed. You should take into account the advantages as well as the differences between software and hardware based firewall applications.

4. Make sure that your browser and email settings are secured. Why do you have to do this? JavaScript and Active-X are the favorite tool of hackers when placing noxious applications in your computers. Although relatively harmless, cookies still track your activities in the internet, which can aid in building your profile. You should at least set your security settings to high for your internet zone while medium low for your trusted sites zone.

5. You should have an antivirus software installed in your system. It should also be set up in a way that it would receive automatic updates so you will always have the latest version.
6. Don’t open email attachments that were sent by unknown people. It just is not good enough to simply know the address where it originated from since a lot of viruses could be passed on from a recognizable email address.

7. Never operate applications from unfamiliar sources. Also, don’t send these kinds of applications to close friends and colleagues simply because they have humorous or entertaining jokes or stories. They might have a trojan horse that is just waiting around to infect your computer.

8. Turn off concealed filename extensions. Generally, the OS of a computer system is fixed at “hide file extension for known file types.” Turn this off so you can see the file extensions. A few file extensions are going to, automatically, remain concealed, however, you are certainly going to notice uncommon file extensions that do not fit in.

9. Let down your PC and remove yourself from the network if you are not using the computer. A hacker can’t harm your computer if you are not connected to the network or when the computer is turned off.

10. Think about creating boot disk on a floppy disk if your computer is broken or infected by a malware. Needless to say, you have to take on this method well before you encounter a hostile breach of your computer system.


Bring your computer or laptop to PcRx computers and let our experts conduct a thorough checkup and set up measures to ensure that all your personal files and information are safe and secure.


PcRx Computers
408 Main Street
Conway, SC 29526

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