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Why Do We Need Internet Security?

Last Updated : 06 Mar, 2024
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The Internet is a global network that connects computers all over the world. This allows for data to be transferred between two or more computers linked via a network. As a result, the internet makes it easier to send data via chat, audio, video conferencing, etc. It has opened up new gateways to convenience, communication, entertainment, and more.


While the internet unarguably opens these new gateways of convenience and communication, it also exposes our systems, data, and network to threats that can steal our personal data. These threats can put your system and identity in danger. Some common internet security issues include ransomware attacks, code injection, phishing scams, mobile malware, and PC and mobile ransomware. To prevent these issues from happening to you or your business, it is important to secure our internet or have a thorough backup of critical data in a secure environment.

What is Internet Security?

Internet security refers to staying safe while surfing the web. It involves protecting your systems from unauthorized access or attacks that can harm your data or network. It is essential to protect businesses, and individuals from malicious attacks such as hacking, malware, ransomware, and identity theft. To ensure privacy and security on the internet it is important to be aware of different types of internet attacks.

  • Phishing Scams: Hackers try to trick email recipients into believing that a message is genuine and relevant like a request from their bank or a note from a co-worker so that they click on a link or open an attachment.
  • Malware: It is malicious software that disrupts or damages your computer systems. It has viruses, Trojan horses, ransomware, and spyware and can steal your data, encrypt your files, spy on your activities, or damage your system.
  • Man in the Middle Attack (MitM): It happens when a hacker intercepts the communication between two parties and alters or manipulates it. This type of attack can happen when you use an unsecured or public Wi-Fi network, visit a website that does not have HTTPS encryption, or use a device that has been compromised by malware. It can compromise the privacy, security, and integrity of your data.

There are several internet security products and solutions available to help keep your internet usage secure. These can include Antivirus software, Password manager, VPN, Firewall, and Parental control.

Here are some of the best Internet Security Providers:

1. Norton 360:

It has one of the best antivirus software on the market-combining its malware databases with artificial intelligence and machine learning that give us 100% virus protection. It protects against any type of malware, ransomware, and the cyber threats.

Some of the key features of Norton 360 are:

  • Web protection module for blocking malicious URLs. It blocks all the malicious URLs from the internet to give you a secure environment.
  • It has a Firewall that monitors your internet traffic and helps block unauthorized access to your computer.
  • VPN secure your IP address and online activity so that no one can spy on you and you can browse the web anonymously and securely.
  • Password manager for creating and storing strong passwords.
  • Parental control features allow you to restrict your child’s internet access, block inappropriate content, and monitor their online activity.
  • It has 24/7 customer care support, you can use their help any time if you ever got stuck and need any type of help.

Norton 360 covers up to 10 devices (Windows, Mac, Android, iOS) and offers up to 100 GB of cloud backup storage. It also comes with a generous 60-day Money-back Guarantee.

2. Quick Heal:

Quickheal Internet Security is a user-friendly antivirus software that provides reliable protection against malware and online threats. It has a simple and intuitive interface that makes it easy to use for beginners and experts alike.

Some of the key features of Quickheal Internet Security are:

  • Real-time antivirus protection for scanning and removing malware.
  • Anti-phishing tool for blocking fraudulent websites.
  • Wi-Fi scanner for detecting and securing your Wi-Fi network from hackers.
  • VPN for browsing the web privately and securely.

3. Bitdefender:

Bitdefender is a powerful internet security suite that offers complete protection against all malware and cyber threats. It has an excellent antivirus engine that uses advanced behavioral analysis to detect and block even the newest threats.

Some of the key features of Bitdefender Security are:

  • Multi-layered ransomware protection for preventing data encryption.
  • Safepay online banking protection for secure transactions.
  • Webcam and microphone protection for preventing spying.
  • VPN for encrypting your internet traffic.

4. Kaspersky:

Kaspersky is a reliable internet security software that offers comprehensive protection against all malware and cyber threats. It has an excellent antivirus engine that does advanced analysis to detect and block unknown threats.

Some of the key features of Kaspersky are:

  • Multi-device protection for up to 10 devices.
  • Password manager for storing and syncing your passwords.
  • File encryption for securing your personal data.
  • Parental control for managing your child’s online activity.

5. ESET:

ESET is a robust internet security suite that offers complete protection against malware. It uses multilayered tech to detect the threats and block the most inappropriate threats. The user interface is simple to use and more convenient.

Some of the key features of ESET are:

  • Webcam and microphone protection for preventing spying.
  • Secure browser for online banking and shopping.
  • Network scanner for checking your home devices for any type of vulnerabilities.
  • Parental control for setting the limits on your child’s internet usage.

Features and Pricing:


Norton 360

Quick Heal







Not Available



Not Available


Cloud Backup

Computer Tune-Up

Parental Control


Starting from Rs 499 for the first-year plan

Starting from Rs 1174 per year for 1 device

Starting from Rs 1529 for the first-year plan

Starting from Rs 930 for the first-year plan

Starting from Rs 1790 for 1-year plan


Everyone is using the Internet for his personal or professional work. However, this means that our data is also exposed to the public, which is concerning. Therefore, it is important to secure our data by utilizing internet security software. These softwares can help us protect our online activity, passwords, and personal data. The above-discussed list of the top 5 internet security providers is capable of safeguarding your data and more. Depending on your needs, you can choose from any of them.

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