Do you need antivirus in 2021?
8 minute(s) read
Jul 18, 2021
Nowadays, users have more knowledge in the field of security compared to the past due to the fact that they try to increase their awareness by reading related articles, also their concern in taking the necessary steps and observing the necessary points in order to increase the security , has increased.
Given these, different users may think that programs such as different antivirus software programs are no longer needed in order to protect systems and their information because they are highly aware of any possible threat, like, spam emails, malware, virus, worms, etc., and they think that they are able to prevent their information from being stolen by hackers without using antivirus, but it doesn’t seem like a good idea, because using antivirus software programs is always necessary due to the fact that the process of protecting is so complicated, and it cannot be done without the help of antivirus, in this article, we are going to examine this issue in more detail.
What is antivirus?
Antivirus is a program which prevents various threats, such as virus, malware, etc., from entering computer systems and mobile devices, as a result, the security of computers can be greatly increased by using them, if you ask any user from beginner to professional about antivirus, they will definitely tell you that it is one of the requirements that should be installed and updated regularly.
It should be noted that, in some cases, users no longer pay attention to the security of their system as much as before, after installing a strong antivirus, so that they click on any link or email without thinking about possible threats, because they think that the antivirus has a duty to provide complete security for the system, but this idea is wrong, even though you have installed a strong antivirus, you should still pay attention to the security of your system and information as much as before in order not to allow different viruses to enter your system.
Do you need antivirus in 2021?
This question should be examined from two aspects and also the answer to this question can be both yes and no, the answer “yes” is because today, despite all the advances in technology and security, antivirus software programs are still needed, but in addition to using antivirus, other factors such as two-factor authentication, updating software, using strong passwords, strengthen privacy, etc., should be considered, and you should not rely only on the antivirus.
It should be noted that, of course, some people may think that if a person observes all the security issues for instance they try not to enter any site that they are not sure of its validity and security, or they do not open any suspicious email, as a result, they can provide security for their system by themselves without the need for antivirus, but in our opinion, this method cannot be very practical, due to the fact that no one can always act intelligently, so they may not be able to detect a number of threats, as a result, they must install and use a suitable antivirus in addition to the steps that should be taken by themselves like the ones that we have mentioned above, so they must be used together in order to achieve a great level of security.
In addition to paid antivirus software programs , there are also free types which can help you which you do not have to pay for them, so it can be used for those whom have a limited budget, antivirus does not decrease the speed of your system, on the other hand, it helps you with increasing the security of it, and it should be noted that, you must try to choose antivirus depending on your purpose and the features of that, in the following, we are going to introduce you to a number of antivirus software programs that can be very useful for you.
In general, you, as well as all website owners, try to increase the security of your system by following security tips and preventing hackers from infiltrating your system despite their vast knowledge and new methods that they tend to try day by day, but as we mentioned before, none of the users can follow all the security tips while they are online, and you may lose your system security just because of clicking on an advertisement which is displayed on a website.
On the other hand, there is a perception that antivirus programs have vulnerabilities which may open the way for hackers to enter, and if you do research about them, you will find out that these vulnerabilities can cause serious damage to the system, which is why, as we mentioned, some people think that it is better not to use antivirus and comply with all the security tips instead.
Nevertheless, the use of antivirus software programs is of a great importance in the field of system and information security , as we mentioned above, in some cases the answer to the question that do we need antivirus in 2021, is no, which we will mention in the following section.
In what cases do we not need antivirus?
- If you use Windows Defender:
Using Windows Defender can greatly prevent malware and viruses from entering systems, and today it is considered as a tough competitor to free antivirus, many tests have been done on Windows Defender to date, it has been able to withstand 99.5% of threats, and it can also rank well compared to antivirus programs, as a result, some people think that using Microsoft Defender can be a good and complete defense against viruses, but if you take a deeper look, you will find out that there are free antivirus software programs which can still perform better than Microsoft Defender.
- Users who use MacBook:
Macs have a very high level of security and are being used less than other computers, and users who provide Macs usually have special expertise which can ultimately help them in the field of security, but in general Macs have a high level of security, so that users do not need to use antivirus software programs.
Although, it is possible that the number of people who need antivirus is decreasing day by day, but in 2021, there are still users who need to use it, and among them, we can refer to the users who use public computers, and it is also necessary for those whom have sensitive information on their computers, etc., and such people should try to choose the best antivirus carefully.
Is having two antivirus programs a bad idea?
You may think that having multiple antivirus software programs , instead of one, can increase the security of your system, which is not a good idea, and not only does not this contributes to system security, but also decreases the speed and performance which eventually cause the system and information to be exposed to more vulnerabilities, finally, in order to increase the security of your information , it is necessary to observe all the security issues sufficiently and do not try to install more than one antivirus in order to achieve more security, due to the fact that in most cases it does the opposite.
There are many free and paid antivirus software programs that can provide you with many features, the best free antivirus software programs are: Avira Free Antivirus , Avast Free Antivirus, Panda Free Antivirus, Kaspersky Basic Security, Bitdefender Antivirus, AVG AntiVirus Free, etc., note that each one of these can be a great option to increase system security and eliminate various threats, so it is necessary to check the features of each one before choosing and then decide which one can help you the most.
In general, there are different opinions on whether antivirus is needed in 2021, or not, we have tried to mention all these opinions in this article, the point that should be taken into consideration is that, it is not time to abandon antivirus programs yet, and it is necessary for all users to select and install a good and appropriate antivirus, and in addition to that, you should also follow the necessary tips to increase security, such as using strong passwords, firewalls, updating programs and other steps that should be taken which we mentioned above.Click to audit your website SEO