What are the three types of anti virus?

Today, different users do almost all their daily tasks through the internet and enter their important information into it. As a result, the security of this information should be considered due to its great importance, because there are lots of factors that cause users to be worried about losing their information. One of the steps that all users can take is installing the right antivirus  software  to help prevent viruses from infecting the system and eventually causing users to lose information.

Many software programs can be used, each of which has different features, and users must choose one of them according to the purpose of installing, which will be explained more in the following.

What is antivirus?

Antivirus  is a program that helps to secure various systems by scanning, detecting and removing viruses,  malware, computer worms, and so on. There are several free and paid antivirus  software  programs, all of which ultimately have the same goal, which is to protect systems and the information in them against the possibility of being infected by different types of viruses and destroy them immediately.

In the past, users were reluctant to use this because antivirus caused their systems to slow down, but these days, antivirus is very advanced. They do not slow down computer systems, and they also provide lots of abilities for users, these modern antivirus software programs  protect systems against malware, etc., and have no effect on speed.

Why should users update their software regularly?

Because profiteers tend to try new methods every day to infiltrate different systems as well as steal their information, this must become more powerful day by day to be able to scan and identify various threats more quickly, therefore, if you pay attention to this important point, you will be able to take advantage of new facilities that new versions of  antivirus software  programs are offering, because this new version has more features and power compared to the previous one.

Another reason why the users who are using antivirus should try to update it regularly is that if there is any problem in the previous version of it, it will be solved in the latest version; as a result, you can own a better program, just by updating your antivirus regularly, in addition, there is a section in this which is called the database where malware codes are stored, etc., and each time a database is updated, new malware code is added, which is done by every update, as we have mentioned so far, one of the factors that turn an antivirus into the best one is its regular updates.

There are many antivirus  software  programs, and the reason is that the number of viruses is increasing day by day, so we are going to mention different types of them in more detail below.

Different types of software:

- Cloud-Based Software:

This type of antivirus is very powerful and analyzes data in the cloud and finally sends the necessary command to the computer. This antivirus software has two parts: the client installed on the computer and the other is the web service, each of which has its tasks.

- Standalone Software:

This type of antivirus is designed to fight specific viruses because it is specialized. One of the features of this type of antivirus is that you can use it even in emergencies because it can also be installed on a USB and used to scan for viruses. This feature has caused many users to use this type of antivirus, some  antivirus software programs  in this type do not need to be installed, and you just need to simply download the complete file and do the scanning, but some of them need to be installed.

Many antivirus software programs are part of this type, including Emsisoft Anti-Malware, eScanAV Anti-Virus Toolkit MWAV, Metascan Client,  Kaspersky Virus Removal Tool, Microsoft Safety Scanner, Dr.WEB CureIt, ClamWin Portable Free Antivirus, Avira PC Cleaner, Windows Defender Offline, etc., pointed out that each of these has its features that users should choose it according to their purpose.

- Security Software Suites:

This type can go far beyond anti-virus programs, and in addition to being able to scan all viruses, they have more capabilities that can greatly secure your system. One of the features of this type is that it has parental control programs, which causes many parents who are worried about their children to get help from this type.

In addition to the capabilities we have mentioned, this type has other capabilities such as site authentication, backup, etc. The best antivirus software programs part of this type are Bitdefender Total Security, Norton 360 Deluxe, Avast Ultimate,  McAfee Total Protection Multi-Device, Bullguard Premium Protection, Kaspersky Total Security, Trend Micro Maximum Security, Panda Dome Advanced, and so on.

As you know, to choose one of them, you have to think about your goal and try to choose the best one according to that, in general, we have defined antivirus so far and also introduced its types, now you may be wondering which type to choose and what points should be taken into consideration while choosing it, we are going to explain more about this issue in this regard.

How to choose this software for yourself?

As we have said so far, it is necessary to examine the features of each antivirus software and choose the best one among them. Still, it should be noted that all of these programs consider themselves the most powerful antivirus program. They assure you that they can quickly detect all the threats of your system and report them to you.

As a result, you need to be more careful. You pay more attention to their features, including the number of devices they can protect, the operating systems they support, the speed, and so on, all of which can affect the security of your system.

Another point that should be taken into consideration is that you should consider your budget while choosing an antivirus. You can use the paid types if you have enough budget to get an antivirus because they certainly have more features than free ones. Still, if you have a limited budget, you can look for the best type of  free antivirus programs  that has features which are somehow same as the paid ones.

When it comes to choosing the best antivirus for your system, you need to pay attention to the amount of time that these programs take to scan, detect and eliminate existing viruses and malware in your system if they can control your system only for a few hours, it is better not to select them and choose the ones that can monitor and control your system for many hours throughout the day.

How does this work?

Antivirus monitors all the changes that occur in the files, etc.. According to the suspicious cases, they notice the presence of threatening factors and send warning messages to the user, after which it starts working quickly and detects the threats and destroys them, antivirus may use one of the forms of virus detection to be able to detect a virus, such as Heuristic-based detection, Signature-based or virus dictionary detection, Behavior-based detection, Sandbox detection, Cloud antivirus detection and so on.

Last word:

All programs that can help  increase the security of the system and information  of different people, as well as different organizations, have many fans, among which one of the most important programs are antivirus programs for all users from beginners to professionals, they are needed for any kind of users because they should get help from them to maintain their security, so in this article, we tried to give a brief explanation about this and its types, so that you can get acquainted with them and choose the one which is more appropriate for your goal.

Because the most important factor that should be taken into consideration while choosing antivirus is that you have to choose according to your goal as well as your budget and so on, there are also lots of other factors that you should pay attention to while choosing the right its, so you need to act more carefully and choose the best one by paying attention to all mentioned points.

Click on the link below and watch our Cyber Security tutorial on youtube!

Antivirus software is a dedicated software that helps in detecting cyber threats such as malware, spyware, and phishing.

By downloading this software, you can modify the settings to the extent that the software deletes such threats immediately. The level of automated or manual threat detection varies based on the type of antivirus software you are opting for.

Antivirus software can be given permission to detect threats in the background as well.

Following are the different types of cyberthreats that antivirus software is designed against.

• Phishing: In phishing attacks, you will receive mail from an apparent bank or government representative stating that your account has been hacked or compromised by a third party. The motive of the mail is to make you click the given link where the attacker can fetch your data easily. Sometimes, the stories in the mails might change based on the type of phishing.

Tech giants, such as Google, Yahoo, and Microsoft, have been working toward filtering such messages in your mail. While a majority of such mails do get filtered and sent to spam, phishing mails, sometimes, play around the algorithm and land in your primary mail.

If you see such mails, permanently delete the same immediately.

• Malware: It is important to understand malware to understand antivirus. Malware functions with the intention to loot your bank account, steal your identity, and many more activities of malicious nature.

A few pieces of malware can delete your important files, make your system crash, damage your server, and much more.

• Spyware: Spyware usually enters into your device’s operating system, spies your activities, and generates ads accordingly. Sometimes. spyware generates unwanted ads as well.

But, how does antivirus work toward finding the above-mentioned types of cyberthreats? The following section of this blog, what is antivirus, will answer the same.

Learn more about cyberthreats and all concepts of Cyber Security with our Cyber Security Training with hands on experience curated by Industry experts!

When you install any antivirus software, it usually comes with preloaded information of the existing and popular viruses in the world.

When you run antivirus software, it matches your computer’s information and the preloaded information. When there is a match, you will be notified of the same. You can delete the affected files manually by choosing the clean, clear, or delete option in the antivirus software.

In addition, you can change the settings to automatically delete such malware or viruses in the future as well.

To understand what is antivirus more effectively, it is important to understand what is anti-malware as well. The following section will address the same.

Antivirus plays an important role in any device. Following are a few of the top protection provided by it.

• Antivirus detects malware and viruses that prominently penetrate company systems. This will help in maintaining the hygiene of the computer.
• The growth of hackers is immense these days. Hackers tend to target sensitive and confidential data from your system. In the presence of antivirus, the activity of data access and more can be detected. Moreover, the data will be protected to a great extent by the antivirus software.
• If you regularly plug in external devices to your PC, the antivirus software will protect your PC/laptop from any potential virus from any external device.

Through the above-mentioned methods, your PC/ laptop will be protected against viruses to a great extent. As a result, your computer will have a long life.

The similarity between antivirus and anti-malware is that both are designed to protect your device from attackers.

Antivirus software is designed to protect your device from all types of attacks, while anti-malware is designed to protect your device from malware only.

In brief, it can be said that the uses of antivirus are universal. In contrast to the uses of antivirus, anti-malware has specialization to protect your device against Trojans and ransomware effectively.

But, what are the different types of antivirus software you should be aware of to choose the best-suited antivirus software for you in 2021? The following section of this blog, what is antivirus, will answer the same. The following examples of antivirus software are as per the ITProPortal’s 2021 report. You can read more here.

Are you worried about your interview and want to know previously asked questions. Click on the link and check our Top 50 Cyber Security Interview Questions!

• Comodo Windows Antivirus Software: This software is compatible with Windows operating system and covers one device at a time. This antivirus software comes with cloud-based scanning, secure shopping, game mode, and 24/7 tech support. It comes with firewall protection as well.

You can purchase this antivirus software for US$39.99 annually.

• ESET NOD32 Antivirus: This is one of the latest types of antivirus software in the market. This software is compatible with Windows operating system and can support up to five devices at a time. It comes with a ransomware shield, UEFI scanner, exploits blocker, and cloud-powered scanning.

It comes with PowerShell that scans your external devices for viruses as well. You can purchase this antivirus software for US$39.99 annually.

• Trend Micro Antivirus+ Security: This is one of the latest types of antivirus software in the market. This software is compatible with Windows operating systems and can support one device at a time.

This antivirus software comes with ransomware protection, advanced AI learning, email scam safeguard, and pay guard. This antivirus software is chosen by a lot of people for the software’s affordable pricing, easy handling, and comparatively stronger protection.

You can buy this highly-sensitive antivirus at US$29.95 annually. You can test this software today via the software’s free 30-day trial.

But, is antivirus software worth investing in? The following section of this blog on ‘what is antivirus’ will answer the same.

Have a look at our cyber security tutorial to learn all about cyber security from scratch.

Both advantages and disadvantages of computer antivirus are given below:

Advantages of Antivirus Software:

• Your device will be protected against viruses, Trojans, worms, spyware, adware, rootkits, and keyloggers. As a result, your data will be protected as well.
• In cases where you accidentally click a phishing link or any such malicious link, it will protect your device and data. Antivirus software decreases the percentile of virus infection multifold.
• Antivirus software protects your confidential information from hackers as well. This is possible through antivirus software’s firewall provision.
• By installing this, you can save thousands of dollars in computer repair costs every year.
• Antivirus software can help in eliminating spam emails as well.

Disadvantages of Antivirus Software:

• Since antivirus software comes in large sizes, your device, at times, can experience lag.
• Few antivirus software can come without inbuilt firewall provision. This can increase the chances of your device being attacked. Thus, to ensure safety, make sure that your antivirus software comes with firewall protection.

Conclusion

Viruses and malware are evolving throughout the world. Over the years, attackers and hackers have been finding technological tactics to attack your devices and circumvent antivirus software systems. Thus, it is always advisable to invest in it with firewall protection. Furthermore, updating antivirus software regularly will ensure smooth functioning of the same.

Having doubts and worried about where to ask. Click on our Cyber Security Community and drop your question. We will answer all your questions related to Cyber Security!