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  1. What Is Internet Security? - Fortinet

    Internet security refers to security designed to protect systems and the activities of employees and other users while connected to the internet, web browsers, web apps, websites, and networks. Internet …

  2. What is Internet Security? - Kaspersky

    Internet security refers to staying safe when online. Learn about privacy and security on the internet, types of internet attacks & how to protect your data online.

  3. Internet security - Wikipedia

    Internet security is a branch of computer security focused on the Internet. It includes browser security, web application security, and network security as it applies to other applications or operating systems …

  4. What is Internet Security? Everything You Need to Know

    Dec 2, 2025 · Internet Security refers to the strategic measures put in place to protect data, systems, and networks from various cyber threats. It encompasses strategies aimed at ensuring …

  5. What Is Internet Security? | The University of Tulsa

    Jan 15, 2025 · Internet security is a subfield of cybersecurity primarily concerned with safeguarding online activities, information, and infrastructure. As more devices become interconnected through the …

  6. What Is Internet Security? - Avast

    Oct 10, 2022 · Internet security covers all aspects of online digital infrastructure — including networks, websites, and browser security — and also involves applications or software services that rely on …

  7. What Is Internet Security? Basics, Threats, and Protections

    Internet security is a comprehensive defense strategy covering the protection of devices, networks, and users from threats like hacking, malware, phishing, and identity theft, ensuring a safer virtual …