What Is Antivirus Software?
Antivirus (AV) software is designed to detect, block, and/or remove malicious software on your computer or network. Antivirus software is the first line of defense to secure your system from virus attacks and is therefore recommended by cyber security systems.
It protects your computer or network and prevents viruses and other malicious code from spreading to other devices that connect to your system as well. In a nutshell, Antivirus software is security against virus attacks.
Why Do You Need Antivirus Software?
With cybercrime on the rise and even MNC's data getting hacked, an unsecured system is an easy invitation to hackers to tamper your data online. The data which is extracted from you and other users are used by hackers to make money or in other ways which can damage your financial and business life.
That's why the IT department suggests that users must install antivirus software on their computers to protect themselves from hackers.
Let us now discuss which are the highly secured top 5 best antivirus in 2021 -
Bitdefender is the best antivirus which is extremely easy to use, has a sophisticated and balanced interface, and is equally suitable for beginners and professionals in the antivirus world.
If you are confused about which is the highly secure best antivirus in 2021 - Bitdefender will always find its place at the top.
Bitdefender Internet Security comes with a lot of best internet security features such as firewalls, high-quality spam filters, parental controls, and privacy features such as microphone and webcam hijacking protection.
Kaspersky Total Security
Kaspersky is also one of the highly secured top 5 best antivirus in 2021. Kaspersky is an entry-level Windows PC security product, which can be used to protect up to 10 computers.
Kaspersky doesn't have as many features as some of the products on this list, but Kaspersky focuses on safety points and works very well.
The reason why Kaspersky is the best antivirus for pc is due to its features which are so powerful that Kaspersky ranks high in all the latest reports from major independent tech reports for best antivirus.
Kaspersky Anti-Virus works very effectively against ransomware, removing unknown threats almost immediately and also recovering the affected files.
Norton AntiVirus is the premier antivirus software which is listed as highly secure best antivirus. The name of its parent company is NortonLifeLock. The main attraction here is that many features are available even with entry-level antivirus products, with exceptional quality.
It includes a very useful smart firewall to help you monitor your system and has extensive browser protection to keep you secure on the Internet.
Norton comes with some amazing features such as Online Banking Protection, Data Protector, Script Control, and Wi-Fi Security Detections. These features make Norton one of the highly secure best antivirus.
McAfee is great if you are looking for entry-level security to protect your system from viruses. McAfee is a premium antivirus software that offers installation on up to 10 devices irrespective of whether you're using Windows, macOS, iOS, or Android.
The reason why McAfee is one of the top 5 best antivirus in 2021 is, it comes with a file shredder, a bidirectional firewall.
Plus, McAfee Internet Security has one of the best password managers in the enterprise, but parental controls require you to choose McAfee Total Protection or McAfee LiveSafe, which comes pre-installed on many new computers.
Trend Micro Antivirus
Trend Micro Antivirus Security provides simple and effective protection with an easy-to-use interface that explains various options in an easy-to-understand language without using confusing jargon.
Over the past few years and constant testing, Trend Micro Antivirus has been rated highly by industry reviewers. In addition, Trend Micro Antivirus comes with antivirus security ransomware protection as a special benefit.
Another advantage is that this antivirus is currently the best antivirus to block phishing sites and provides excellent web browsing protection including PayGuard as a secure environment for online banking services.