Misconceptions about computer security, that can hurt you

Ignoring simple digital security rules promises you the loss of confidential data, money and a trip to a therapist. This article is primarily focused on the PC users who are just beginning to take up the computer literacy. We will dispel some common myths about network security in order to protect you from potential harm.

Ignoring simple digital security rules promises you the loss of confidential data, money and a trip to a therapist. Savvy, users know the most methods of protecting personal information and do not feed extra illusions about computer security. The post in the first place, aimed at PC users who are just beginning to take up the computer literacy. We will dispel some common myths about network security in order to protect you from potential harm.

The virus does not fall into the computer, if it does not download

Some PC users believe that the virus - a malignant file with malicious code downloaded from the Internet nook unfair. This judgment is not relevant for the web since ten years. The spectrum of threats are not limited only to the launch of unknown file with the bat or exe.

Computer worms, self-propagating malware, vulnerabilities found in the operating system software and infect the victim machine without the participation and consent user. In most cases, vulnerabilities found in the software, but sometimes loopholes can be found in the firmware of equipment. For example, some routers may be vulnerable to remote infection.

But that's not all. Even a trusted site with a large audience can be hacked. Infected Web page may not render any harm for many years until such time as the attackers did not send a command to attack.

The conclusion is simple. Use an antivirus solution for your computer, even if you do not download and use only trustworthy sites.

The computer works well. Why Antivirus download it?

It would be naive to perceive stability of your computer for the lack of security problems. But the fact that Hollywood is rooted in the minds of fans of American cinema faith in ostentatious destructiveness of viruses. Upon infection, have to jump a terrible picture, and Task Manager instantly displays the increased load on the processor.

In fact, all a bit wrong. Although some viruses are really satisfied with this performance, most still operate covertly and maximum cover their tracks. The most sophisticated of these are viruses and Trojans that attempt to steal your personal user information.

Indeed, the anti-virus will consume some resources of your PC. Usually a pair of hundreds of megabytes of RAM and a small part of the processor capacity. For a more or less modern machines these resources are absolutely insignificant.

So, installing antivirus software, you can be sure that no malware is not trying to give a confident computer work for the absence of security problems.

All antivirus same

antivirus solutions market is rich, and therefore - is saturated with suggestions. Many users are difficult to navigate in a wide selection, so they install any antivirus comer arm, consoling himself with the thought of the identity of all solutions.

So on what to choose? Holivar on this subject will never end. Someone operates his own experience, someone focused on their friends, but it is better to rely on the test results of independent professionals. Although their methods of comparison will necessarily be criticized, but it is still better than words.

Without claiming to be the absolute truth, the statistics of the independent organization Av-test, Is testing the possibility of large numbers of anti-virus packages.

As a rule, pay packages cope with the identification and removal of threats are better than their brothers free. Test results can vary from year to year and vary in different operating systems. So you should regularly familiarize with the professional opinion.

I'm not like others. I do not have Windows. I have nothing to fear

Without taking into account the operating systems for tablets and smartphones, the Windows still dominates the market for computer operating systems. No wonder that Windows family is the main target for malware. But it absolutely does not mean that other OSes safe. In recent years, the share of Mac OS has led to an increase in the number of infected computers running the Linux operating system. Macs are not immune, just the time for the writing of them had no economic benefit to attackers. But what to say about Apple products, if even viruses are written for Linux.

I'm 15 and I live with my mother. I need someone?

Some users have come up with a lot of reasons why they can not fall under the scope of evil programs. I do not buy anything online. I do not pay for municipal services on the Internet. I rarely sit at the computer.

The fact that all viruses - this is just a program. Like all programs, the virus does what it is programmed. No more, no less. If a malicious program steals logins and passwords entered, it will do its job every time and at all sites. Will it be in the evening or in the VC in the morning in the Internet bank. He does not care.

In general, anti-virus - a necessary thing, anyway. Do not wait for the moment when you suspect or know for sure about the presence of a virus on the computer. It is better to prevent the situation and set the security software before the onset of problems.