Antivirus is a kind of software like other software. Currently, the needs and uses of antivirus are increasing a lot. The main reason is the use of the internet is increasing day by day.

Nowadays, there is nothing new or different about the importance of the internet. Now all classes of people are connected to the Internet in one way or another. With the upgrowing use of the internet, many new fraudsters have also started cheating people.

Everyone knows them as hackers. They also trap users in various ways on the internet sites where people look for high facilities. The main goal of hackers is to get access to a user’s system by any means. Then stealing data, trapping users to make money.

However, in this article, we will discuss antivirus in detail, like what antivirus is, what does antivirus mean, how it provides security to users, and so on. I think every smartphone and computer device needs to know these things. So let’s get started.

What does antivirus mean?

Antivirus is a type of software like any other software or application. Just as users use software for a specific benefit, anti-virus software also provides security benefits to users. 

Antivirus basically works in different ways to detect and remove the virus from users’ computers or smartphones. When a user installs an antivirus on his device, it detects any malware or spyware virus on the device and gives a pop pop message to the user to remove it.

If an antivirus is installed on a device, it prevents all kinds of virus files from entering the device’s system from the outside. At the same time notifies the user with a pop-up message. However, antivirus also offers many additional benefits, which are necessary for every internet user.

Well, do you know what kind of threads users encounter while using the internet? Suddenly I asked this question because I used the words malware and spyware when talking about antivirus above.

Yes, malware and spyware are threats files, these are the files that hackers try to get into the system. But there are many more threads that hackers use.

A user may not know about all the threats, but if you know about some common thread files, you can get a good idea about the rest. So let’s learn about some common cyber threats.

• Malware
• Spyware
• Phishing
• Ransomware

What Is Malware?

Malware is the name for a type of malicious software. This software is designed to destroy computers and computer systems. The programs in this software are capable of damaging any servers and networks system. Examples of malware programs are 

• Adware
• Trojans
• Worms
• Rootkits
• Mobile Malware
• Mobile Malware
• Spyware

Spyware is also a type of malware virus. These may be hidden in the computer system without the knowledge of the users. 

This virus can also cause many kinds of problems in the system of the device. But the main job of spyware is to steal the user’s sensitive information and internet data from hiding in the system.

• CoolWebSearch (CWS)
• Gator (GAIN)
• 180search Assistant
• Keyboard Logger
• Modem Hijacker
• Browser Hijacker

What Is A Phishing Attack?

The phishing attack is a kind of interesting message that traps the user. Currently, the most common cyber threat is phishing attacks. Phishing attacks are usually carried out using various emails or websites.

In the case of phishing, it may be that the user’s email contains an offer mail that appears to have come from an authorized source. But if the user clicks on these emails and follows their process, then malware files can be installed on the user’s device.

Sometimes these phishing emails are so powerful that when a user clicks on the mail, the malware file is installed on the device.

So, I hope you already know what the problem might be if malware is installed on the device. Below are some examples of phishing.

• Phishing Email
• Spear Phishing
• Link Manipulation
• Fake Websites
• Content Injection
• Voice Phishing
• Malvertising

Types of Antivirus Programs:

There are several categories of antivirus software. These include standalone privacy controls, antivirus scanners, security suites, and more. All of these categories work against antivirus. But all classes have different features except for some common features.

Many companies are constantly working to create and update the antivirus. Almost every company offers some features of their antivirus software to the users for free. But to get the highest security service, the users have to use the paid version.

But developers also vary the type of antivirus depending on the operating system. In that case, the developers give more priority to the iOS operating system.

Windows Antivirus Software

Every antivirus company makes an antivirus for windows. In most cases, the basic features are offered for free. But it is natural that there will be limitations in the free version

However, most of the features of many antivirus software are able to provide much better services. But in case of problems related to malicious attachments such as links to malicious websites or malicious attachments to emails, premium versions have to be used.

Microsoft has been providing a kind of free antivirus since 2004 as a feature of the Windows operating system. This feature is known as Windows Defender. However, before 2006, the feature was limited to detecting spyware only.

macOS Antivirus Software

Mac OS also has its own antivirus. But its antivirus is less standardized than Windows antivirus. However, the antiviruses in iOS are also able to protect against potential malware threats through malware scans.

There are also many other free features that can be used to protect against malicious links in email threads and web activities.

Android Antivirus Software

Android is the most used operating system in the world. People use phones with the Android operating system more than any other operating system. This is why hackers target Android users more. So Android users must always use antivirus.

That’s why Android users should always use antivirus, experts suggest. Antivirus providers make antivirus for Android all the time and keep it up to date. 

At the same time, it offers many features.

However, the premium version has a number of features, which work to stop the opening or downloading of malicious web pages and files through automated scans on the system.

Final Words

Nowadays, all smartphone or computer users know about anti-virus, so everyone tries to be fairly careful. But hackers are also much more powerful now than ever before and have changed the way they work.

That is why ordinary users do not understand how antivirus can enter the system of their device. It can be seen that almost everyone visits many unknown sites on the internet and downloads from these sites.

However, if you use a good quality antivirus in this case, then the antivirus will always be running on your system. As a result, your phone will always be monitored and will detect and prevent any viruses from entering from outside or from unknown sites.