Home - Pc Services Computer Repair Blog

How to stay safe with Virus Protection When it comes to internet tips you should practice the following advice: use malware software on your system that are developed by known software companies. Always backup your data regularly because if you backup your data to a disk or external device that isn’t connected to the internet it won’t be affected. In case of a disaster you can always retrieve your data from your backup disk, this is important when you deal with critical information like information from work and so on. Encrypting your emails is also a good idea because sometimes we have to send private information and you don’t want a hacker reading your private information. Never reply or send requests to spam emails because it’s dangerous and because it sends the information to the hacker that email account is active which can lead to the hacker trying to send you more malicious messages. When you browse the internet be careful in which sites you visit and the links you click on. Always read the URL and make sure that it is safe or that it is the website you want to look at. When using websites on the internet always make sure that the site is the real one, as many hackers imitate websites in different URL's to get your passwords. Always use different and strong passwords for each website as using the same password for all services is dangerous and can lead to a webmaster using your password with malicious intent. Use a firewall on your computer, not using a firewall can have terrible consequences as it allows any program to contact the internet or other people and allows them to infiltrate your computer from the web. Be careful with spam emails claiming easy ways to make money online, there’s no easy money online and those sites that offer easy money want to scam you. Also take caution when using social sites or public networks and never post financial information anywhere on blogs or websites. Beware of free gifts as there’s always a scam behind them. Viruses and Their Severity It was in the eighties when PC’s were introduced and people started using them that viruses first emerged. They were applications that got access to the user’s system without authorization, and had the power to replicate, slow down the computer and propagated to other files on the pc and infected them. It was the creation of programmers with evil intentions and usually came through emails or USB flash drives. There are different types of viruses and they differ in severity and their intentions. They can spread from one computer to another, leaving infections everywhere. Some of the viruses are mild and not so irritating while others are deadly and can harm your computer in a big way. Malware removal tools are often the best means to remove and destroy these infections. Normally viruses reside in executable files and cannot do anything unless this file is opened. This implies that viruses are spread only when a malicious program is opened or run. Unaware of a virus in their installed programs, people spread the infection. Sharing files and sending emails, which when opened infect other computers. Worms are type of Virus Many people talk about worms as a type of virus. But although the two are similar in nature, worms can travel from one computer to another without any human action. This capacity renders Worms more dangerous as they can travel to all computers on a network and make it inoperative in a short time period. Another feature of a worm is that it can replicate itself without any help from people so that when a system catches a worm, it actually sends hundreds and thousands of worms to other computers in the network damaging all of them learn how to stay safe from Viruses And Internet Protection. For example, if your computer has a worm, it can replicate and attach itself to all your acquaintances thus going to each of your friend’s computers through emails. Recently developed worms such as "Blaster Worm" have the capability to allow the hacker or spammer to control your system remotely which is why worms have become so deadly. Installing free malware remover tools on a personal computer system can sometimes be dangerous so make sure it is reputable. Beware of Windows Malware You should always be on the lookout for malware when it comes to your computer. Malware can do anything from crashing your computer to logging your keystrokes in order to give hacker passwords and account information. If you have a PC and are running Windows, malware that is designed specifically to target Windows may be a particular problem if you do not have virus protection. How Does Malware Get Into Windows? Certain hackers design malware that is specifically designed to exploit flaws in Windows. Researchers have uncovered numerous examples of hackers who study the Windows code, look for flaws, and create malware that will take advantage of those flaws. There has even been malware that is activated when a patch or upgrade is installed to your Windows using machine. As you might expect, with every new iteration of Windows comes a group of hackers looking for and finding new vulnerabilities to exploit. How Most Malware Works Malware works the same way any other virus works. You download it unwittingly, perhaps through a Trojan horse that appears to be a useful or harmless application but really contains malicious code. Once in your system, it uses the vulnerability to perform whatever function it is designed for. In the case of a prankster hacker, this may simply mean crashing your computer or sending frivolous emails to everyone in your address book. In the case of a malicious hacker, this may mean gathering passwords and other key information to steal your identity or rob you. What to Do About Malware When you are buying a new PC or upgrading your current copy of Windows, do some research to see if there are any viruses around that are specifically targeting the newer Windows version. Malware of this type is not always uncovered right away, so if you can, you may want to wait a few weeks after a new version of Windows comes out before upgrading. You should also check the Microsoft website regularly to see if there is any news on new malware and how to protect yourself from it. If you download an upgrade and are experiencing problems with your computer afterward, you should immediately uninstall the upgrade or restore your system to a pre-upgrade point and contact Microsoft. It can also help to check computer news websites regularly for information on new malware threats to all Windows computers you own. More on Malware Even malware that is not designed specifically to target Windows can get into your computer and do a great deal of damage. This is why it is extremely important to have top of the line antivirus software. Your antivirus software should have the most up to date virus definitions and be able to recognize new viruses and malware as they are created. The best antivirus software can identify some malware before it infects your computer, so you don’t have to worry about rooting it out of your system. If you have quality protection software and are vigilant to threats to your computer, you should be able to use your PC safely indefinitely.

Recent Posts