Information security is one of the most prominent digital worries today. Your computer systems are under constant threat from tons of malicious elements. They are ready to rob your sensitive information. They will slow down your operations and corrupt them completely. These nasty elements should not co-exist in this world of online banking, digital payments, and social media.
The most effective way of making your computer safe is installing an all-around computer security software. In today’s era, the days of antivirus software with limited scopes are gone. Now, computer security software will build an impenetrable wall around your system to protect you against small and significant threats. In a nutshell, computer security software provides a complete solution for security.
Let’s look at the top computer security software for providing reliable protection to your system.
1. Bitdefender
Bitdefender is a well-known brand in the computer security software world. It gives an excellent computer security solution in the form of total security. This software is famous for its accurate malware detection systems. Moreover, the software consists of everything you need for protecting your computer and mobile devices. Also, it provides you to get many useful tools like parental control, internet security, and online banking protection. 
Features
- This computer security software is independent. It decides online privileges and permissions through smart multi-criteria judging.
- An isolated browser which is safe for making online transactions. It prevents any malware interference. Additionally, no keyloggers can penetrate the Safepay browser.
- This unique scan option checks your computer for software updates. It also monitors your passwords' strength and suggests improvements.
- Parental control tools enable you to track your child's usage details. You can block inappropriate websites and limit screen time.
- The multi-layer ransomware protection system prevents ransomware attacks. The system is a new addition as ransomware recently caused havoc around the world.
- The Bitdefender's password manager and wallet keep your sensitive passwords safe and secure. You can also enter your passwords quickly on websites with the wallet.
Pricing
- One Year Plan: You can get the one year package of total security for five devices at $30.24. The flat discount of 50% has brought down the price. You can get the ten device version for $67.70.
- Two & Three Year Plan: Bitdefender provides two-year package at $100.99 While the three-year pack is available at $135.42 for five devices each. You can get the ten device versions with $14.41 and $20.17 more.
2. Kaspersky
Kaspersky packs a powerful combination of security tools and utility options. This computer security software includes smart scanning, parental controls, and encryption technologies. This powerful antivirus system is impressive in many aspects. Additionally, the software provides standalone antivirus and internet security systems too. Besides, it provides you with total security and proper installation and timely renewal so that your device will never see any virus infection. 
Features
- This computer security software updates the virus and malware definition databases in real time. They enforce protection as soon as a new virus type surfaces online in any part of the world.
- The security package is available for several devices present on different platforms. Also, it covers Windows, Mac, Android, and iOS devices globally.
- Online upload of your system and data files is consistent. Moreover, you can restore all the damaged data, in case of any virus attack.
- Furthermore, the security software can create virtual memory vaults for your sensitive data. One can access this data only through passwords. The vault encrypts all the data.
- Kaspersky saves your passwords with utmost security. You can use this service for faster and safe sign-ins. Additionally, it provides browser extensions for password strength checks.
Pricing
- One Year Plan: Total security is available for one device at $30.96. While for three devices it is $61.93 and for five devices is $92.19 only.
- Two Year Plan: The prices are at $23.04 for one device, while $92.19 for three and $138.29 for five devices.
3. Norton
Norton is among the favorite computer security software of people around the world. It is due to its interactive and straightforward interface. This unique software comes in three different packages with varying features. The Norton security premium is the most advanced version of the package. It includes multi-device support and reliable firewall setups.
Additionally, Norton security packages consist of the features of globally acclaimed Norton 360. The main highlight of Norton security is the award-winning antivirus system.
Features
- This computer security software will keep your devices 100% virus free. If it fails, you will get a full money refund.
- You can install the packages on Windows, Mac, Android, and iOS platforms in a single subscription.
- The firewall systems are one of the best. You can customize the firewall by changing every setting, or you can let it operate in autopilot mode.
- Your subscription provides you with the necessary VPN facilities. However, an average user will find these VPN services enough. Furthermore, you can add advanced VPN service at the time of subscription.
- Norton backs up your file automatically on online servers. The data is safe, and restoration is simple if data corruption occurs on the local system. Also, you can get 25 GB of cloud storage, expandable when needed.
Pricing
- Standard Plan: This is a minimal security suite with one device support. It is available at $ 17.26 per year.
- Deluxe Plan: This package provides satisfactory features with five device support. The price of the Deluxe is $50.41 per year.
- Premium Plan: Norton Security's most loaded and complete package is available at $74.90 per year along with support for ten devices.
