The problem of protecting data from loss, theft, distortion, or damage requires increased attention as the role of information and communication technologies in modern society increases. This article will consider the pros and cons of antivirus protection.
The role of antivirus software
The situation with viruses changed several years ago. If by that moment everyone was busy with the safety of their computer and its data, then with the increase in the number of machines, with the advent of corporate lines, the problem was new. Earlier, viruses were made to work from a pirate disk. Now with the licensed software. With a sufficiently active workflow with Western partners and in the middle of the state, macro viruses can completely paralyze the company’s work. In the West, it has already been practiced.
The second problem is the Internet. There is no guarantee that file servers will not give you a couple of viruses. Therefore, most companies use antivirus solutions to arrange secure workflows.
The antiviral program is a system of algorithms that are designed to eliminate or prevent the activities of harmful programs installed without the user’s knowledge. All, without exception, antivirus programs have the base of viral signatures, which their publisher regularly updates. Therefore, it is necessary for the antivirus always to have new information about existing threats. Due to their large variety, antiviruses differ from each other in functionality. For use, it is better to choose paid versions of world-famous products. Some of them offer licenses for computers and smartphones at once.
- Kaspersky Internet Security
- Norton Antivirus
Antivirus software works as a preventive tool, destroying the virus and preventing any potential virus from infecting your computer in the future. It is an integral part of a multilayered security strategy – even if you are a reasonable computer user, a constant flow of vulnerability for browsers, plugins, and the Windows operating system is important for antiviral protection.
The pros and cons of antivirus software
So, look at any antivirus program, it is no longer a single program but several powerful tools combined into one with multi-level protection and also with cloud technologies: HIPS, advanced heuristics, firewall, protection against phishing and vulnerabilities, antispam, parental control, etc. However, we should not forget what an ideal antivirus program does not do. Each of them has its advantages and disadvantages, so the user chooses the antivirus that can best meet his needs. Statistics show that every computer is infected with viruses. Data backup is considered the main and most reliable preventive measure. Many antivirus programs exist, but there is no one hundred percent protection against computer viruses. After all, dozens of new computer viruses appear in the world every day, and developing antiviruses takes a certain amount of time, during which the virus program causes the most damage and large losses.
Advantages and disadvantages of paid programs
Paid antivirus programs, as well as premium versions of free programs, usually offer additional features. Some users may need them, while others may not need them at all. Before purchasing a paid antivirus, you should carefully consider whether you need such protective features as identity theft protection, a firewall, parental controls, and system performance tools.
For example, small business owners may benefit from a paid antivirus kit with technical support and features to block malicious sites that employees might accidentally visit. In addition, parents may need a parental control feature to help control their children’s online behavior. The biggest disadvantage of paid antiviruses is their price, but the benefits of paid programs often justify the investment.