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Linux rootkits explained - Part 2: Loadable kernel modules

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Linux rootkits explained - Part 2: Loadable kernel modules

This article examines loadable kernel modules (LKMs) and kernel-space rootkits, covering what LKMs are, how attackers abuse them to establish persistence, and detection methods.

Why it matters: Security practitioners need to understand LKM-based rootkits because they operate at kernel privilege level, making them difficult to detect and remove, and are commonly deployed in advanced persistent threats targeting Linux systems.

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Correction

Correction recorded as of .

threat intel

Linux rootkits explained - Part 2: Loadable kernel modules

This article examines loadable kernel modules (LKMs) and kernel-space rootkits, covering what LKMs are, how attackers abuse them to establish persistence, and detection methods.

Why it matters: Security practitioners need to understand LKM-based rootkits because they operate at kernel privilege level, making them difficult to detect and remove, and are commonly deployed in advanced persistent threats targeting Linux systems.

Source published
First seen by Cybersecurity Tracker

Source attribution

Glossary