You no need to worry about it, there is various antivirus to provide to the protection against it. These are the softwares made especially to prevent and kill the virus and malware. In the beginning, when it was developed it only detects the virus. However, with the increase in technology and rising threats to the system the company has created an advanced level of antivirus. It just not only gives you the protection for the virus but also save you from key loggers, hijackers, worms and spywares etc. not only this but it also prevents phishing, online frauds.
Latest methods of detecting viruses by AV softwares:
Sandbox method detection: it uses to detect the virus by its behavior, not by the behavioral fingerprint. The engine is so smart that it detects the malware depending upon the actions made by the user .it is very effective but it comes with the drawback of making files heavy and system slow.
Data mining method: it is in trend as it is the latest way to detect the malware. It classifies malicious files and starts giving the numbers to the features which are taken out from the file.
Virus hoax: this gives the messages about the virus entering in the system.
Various antivirus tools:
Firewalls: firewalls are of two types, hardware firewall, and network firewall. The restricts the unknown programs for assessing computers. These are designed to fight against the wider threats that are emitted through the networks into the system.
Cloud antivirus: the implication of this is done because it is able to scan the virus using different antivirus softwares at the same time.
Online scanning: there are some of the antivirus applications that allows the users to detect the virus online by scanning the whole computer’s system they mainly checks all the local disks, each and every folder critically. Basically, the very first thing that is done by the virus is harming the anti-software so using the online softwares helps us to detect them.
Benefits of antivirus:
It is very important to use the antivirus software, if you don’t want to lose your data. Your system even has to face various problems like slow functioning of the files and computers.
Protection against virus: the viruses are designed to do crimes by the criminals. If there will be no antivirus software then it would be so easy for the virus to enter the computer and damage important files by getting its assess.
Protection against hackers: a good and effective antivirus can easily find out the spyware and key loggers that an hacker use to get the important information. This software doesn’t allow any virus to interrupt the system. You can always look for Norton antivirus support in this case.
Restoration data: using the antivirus that can eliminate only the affected data will help to restore our data as the original data is not damaged by the antivirus.
Protection against spam: The spam message mostly occurs due to the hidden virus. The use of antivirus can reduce the infected file and leads to the good health of the computer.