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  1. What Is a Rootkit? How to Defend and Stop Them? | Fortinet

    Rootkit is a type of malware that enables attackers to take control of machines and steal data. Learn about the types of rootkits and how to detect them.

  2. Rootkit - Wikipedia

    Rootkits achieve this by modifying the behavior of core parts of an operating system through loading code into other processes, the installation or modification of drivers, or kernel modules.

  3. Rootkits - Microsoft Defender for Endpoint | Microsoft Learn

    Jul 24, 2024 · Malware authors use rootkits to hide malware on your device, allowing malware to persist as long as possible. A successful rootkit can potentially remain in place for years if it's undetected. …

  4. What is Rootkit? Attack Definition & Examples | CrowdStrike

    Rootkits are a type of malware attack that uses software to give malicious actors control of a computer, network or application. Find examples & more here.

  5. What is Rootkit? Definition, Types and Protection - SentinelOne

    Nov 12, 2025 · Among the most concerning are rootkits, which is a sophisticated type of malware that grants unauthorized access to systems without the owner’s knowledge. They modify operating …

  6. What Is a Rootkit? - Palo Alto Networks

    A rootkit is a stealthy type of malicious software designed to hide its presence and maintain privileged access on a compromised system. It manipulates core operating system components to evade …

  7. What Is a Rootkit? How to Defend Against Them? | TechTarget

    Mar 11, 2025 · A rootkit is a program or a collection of malicious software tools that give a threat actor remote access to and control over a computer or other system.

  8. Rootkit | What is a Rootkit? | Malwarebytes

    Because they enable root-level access, rootkits can be used to do things like deactivate your antivirus software, spy on your activity, steal sensitive data, or execute other malware on the device.

  9. How to detect & prevent rootkits - Kaspersky

    What is rootkit? Rootkit malware gives hackers control over target computers. Learn how to detect rootkits, how to prevent rootkits & how to get rid of rootkit.

  10. Rootkits Explained: How They Work and How to Stop Them | Fidelis …

    Jun 16, 2025 · Rootkits are defined as “running software on a computer…that is not currently permitted” and disguise themselves or additional malware. In practical use, a rootkit can install a backdoor, …