Kernel Modules

Overview

Evidence: Kernel Modules Description: Collect kernel modules Category: System Platform: Linux Short Name: krnmods Is Parsed: Yes Sent to Investigation Hub: Yes Collect File(s): No

Background

Linux kernel modules provide information about loaded kernel extensions and drivers. This data is essential for understanding system kernel configuration and detecting unauthorized kernel modifications.

Data Collected

This collector gathers structured data about kernel modules.

Kernel Modules Data

Field	Description	Example
ID	ID	1
Name	Name	Example Name
Address	Address	Example value
InstanceCount	Instance Count	Example value
Size	Size	1024
Status	Status	Example value
UsedBy	Used By	Example value

Collection Method

This collector parses the necessary data from the kernel_modules table.

Usage

This evidence is crucial for forensic investigations as it provides kernel module information. It helps investigators understand kernel configuration, detect unauthorized kernel modifications, and investigate kernel-based attacks. The data can reveal loaded modules, kernel extensions, and potential kernel vulnerabilities. Analysts can use this information to identify kernel compromises, trace kernel activities, and assess kernel security posture.

Notes

This data may contain sensitive information that should be handled according to data protection requirements. Ensure proper chain of custody is maintained during collection and analysis.