Online antivirus: pros and cons 【is it worth it? 】?

Online antivirus are digital tools that allow users to remotely scan your computer, and eliminate any threat that is found in the system.

However, unlike a traditional antivirus, it has certain advantages and disadvantages that are very little known, which is why we will show you below to define which of these assistants is the best for your PC.

Index of contents

Advantages of online antivirus

This type of antivirus has become very famous lately, due to the fact that it has benefits in its use that a conventional tool does not, among which we can highlight:

Does not require installation

Since in this case the antivirus is in online mode, it should not be downloaded or executed on the PC, since just by accessing the corresponding website through the browser you want, you can use it.

This supposes a decrease in the occupied space of the computer, which eliminates the slowdowns produced by the weight that the tool generates in the PC as such.

Likewise, it reduces the risk caused by the download of components on unsafe web pages, improving security in a truly high proportion for our system.

It is constantly updated

Because traditional antivirus are found in our operating system, they need to go through lengthy procedures and overcome various digital aspects in order to be updated.

Luckily with online antivirus this is not a problem, since they have constant renewals of their system in real time, since they are directly in the world of the internet, facilitating the transmission of updates.

Great variety of options to execute

Because these types of antivirus are found by default on the internet, they have a large number of executable options, such as the in-depth detection of selected files in storage.

In addition to this, normally in the pages that provide this service, when the scan is run, it does not use a single antivirus, but they activate several of them in order to guarantee detection of deeper threats.

Best of all, it offers the possibility of also eliminating computer worms that exist in the web connection, something that means an increase in the speed of the browser used and the system in general.

They do not affect the performance of the computer

Being entirely in the digital world, these antivirus programs do not run in the background within the computer, which allows us to deduce that it does not affect the performance of the system.

That is, basically just by accessing the corresponding website, you can enjoy the same virus analysis and detection benefits that are obtained with any other tool, only without slowing down the use of the PC.

Most are free

An important factor to take into account when using an online antivirus is that these are free, that is, they do not require a payment to be able to function correctly, unlike conventional tools.

Although it is true that you can find several that do require monetization to be used, they are very few, since most of them make money from advertising and other aspects of the websites where they are located.

Disadvantages of online antivirus

Despite the fact that online antivirus are very good and produce many advantages in their use, they also have negative aspects to consider, such as:

It has very little reception range

With online antivirus there is a very serious problem, and that is that their virus detection analyzes do not reach the base files of the computer, which is where they are normally hosted.

This means that this type of application does not do its job as efficiently, as it simply manages and deletes malwares linked to the browser or to certain files with simple characteristics.

Likewise, there are a large number of online antivirus programs that do not allow specific analysis of certain files when they are linked to default system tools.

They do not offer real-time protection

With conventional antivirus we can know at all times the state of our PC and the potential dangers caused by opening links, file downloads, etc.

However, this does not happen with online antivirus, since these are never in the background, therefore if we open a harmful web page, we would not have a system that eliminates viruses that can access the PC.

The worst thing is that this also happens with USB or disks inserted in the CPU, which can lead to malware in the computer, posing a great danger to the user.

Requires internet to function

A highly negative aspect for this type of resources is that they need the internet to be able to run on the computer and perform the corresponding analyzes on their system.

In other words, if at any given point we do not have a Wi-fi connection or an anchor to internet networks, we will not be able to use it, placing the computer in great danger.

Likewise, the consequences are produced when the internet signals received are not strong, since the slower the connection networks run, the less efficient the antivirus will have.

They usually do not last long in operation

Unlike a conventional antivirus, with online tools there is no longevity of use, that is, they are not resources that last a long time.

This is because some, not receiving the necessary type of monetization, cannot meet their existence needs and therefore choose to disappear from the internet.

Also, there are many online antiviruses that do not really provide analysis since they are false resources that seek to make money with advertising, and browsers usually choose to report them, eventually being removed from the web.

Is it really advisable to use an antivirus online?

Although we have already seen all the benefits and disadvantages that can be obtained from using a resource of this type, the question still exists: Is it advisable to use this resource to protect the PC?

We think that with Windows Defender and a bit of sanity, you don't need any additional or online antivirus. Perhaps the best payment option is Kaspersky today.