Can we Protect For Computer Virus | Antivirus

Despite the fact that it is no longer possible to imagine modern life without computers, many people still do not realize the huge risks associated with constant interaction with technology.

Computer viruses are one of the oldest forms of malware (that is, software designed to do harm), but their ability to evade detection and replicate themselves means that these programs will always be a cause for concern.

Understanding what a virus can do to your computer is the first step to keeping your system safe and protecting your family from attacks.

The Potential Of a Computer Virus

The only definite sign of software that can be called a "virus" is the ability to copy itself to other computers.

This means that not all viruses pose a direct threat to your computer, hidden viruses often allow cybercriminals and hackers to install more malicious programs such as Worms and Trojan.

Regardless of how the virus is going to manifest itself, its actions consume system resources. This slows down the computer and can even stop it altogether if a virus requires too many resources or if several viruses are running at the same time.

Most often, a computer virus acts with malicious intent - either the virus itself was written as malicious, or other malicious programs that it installs create problems for the user.

This software can perform malicious actions, for example, open a " back door " to hackers on a computer through which they can enter the system and take control over it, or steal confidential user personal information, such as login information for online banking or numbers his credit cards.

The virus can also direct the user's web browser to unwanted (often pornographic) sites or even block the computer and ask for a ransom to unblock it.

In the most severe cases, the virus can damage important computer files, rendering the system virtually useless.

Windows products are often targeted by these types of vulnerabilities, so whether you're using the latest operating system, XP or Windows 8, take care to protect it.

How to Be a Literate User

Knowing the damage the virus can cause, you are probably wondering how to protect yourself and your family from these threats.

The first step is the most obvious: you need to use your computer competently.

Make sure all your programs have the latest anti-virus software installed. This is primarily true for the operating system, security software, and web browser, but it is also important for whatever program you use most often.

Viruses tend to take advantage of bugs or exploits in the code of these programs in order to spread to other machines, and although the companies that make computer programs usually quickly close the holes, these patches only work if you download them to your computer.

It is also important to avoid activities that could put your computer at risk. These include Opening Unsolicited email attachments, visiting unknown web pages, downloading programs from untrusted sites or peer-to-peer file transfer networks. To minimize the risk of contracting the virus, every family member must understand and follow these guidelines.

It is necessary to control the activity of children on the Internet, to ensure that they do not visit suspicious sites or download random programs or files.

How to install infection prevention and virus detection software

The next important step in protecting your computer and your family is to install reliable security software on your computer that can actively scan your system and fight against Viruses. However, you should be aware that not all security solutions are created equal.

Free antivirus software is offered on the Internet, but most of it is not reliable enough to provide comprehensive protection or is not updated regularly to ensure security.

Ugly, some free antivirus programs, instead of protecting them, download viruses, adware, spyware, or Trojans when you try to download and install them.

If it's about money, your best bet is to find a competitively priced security solution that offers a free trial so that you can see the software in action before making a purchase decision and understand how your computer will behave after cleaning.

The most unpleasant thing about all this is that, although every day many threats are neutralized, new ones are now appearing in their place. This means that as long as the Internet exists, computer viruses will remain a problem.

Ignoring the problem, or expecting not to be affected, is a surefire way to put your computer, and therefore your family's information and peace of mind, at risk of infection.