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Tables

Fleet uses osquery tables to query operating system, hardware, and software data. Each table provides specific data for analysis and filtering.

macOS Apple

Linux Linux

Windows Windows

Chrome ChromeOS

kernel_extensions

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kernel​_extensions

macOS's kernel extensions, both loaded and within the load search path.

Column Type Description
idx integer Extension load tag or index
linked_against text Indexes of extensions this extension is linked against
name text Extension label
path text Optional path to extension bundle
refs integer Reference count
size bigint Bytes of wired memory used by extension
version text Extension version

Example

Identify third-party kernel extensions.

SELECT * FROM kernel_extensions WHERE name NOT LIKE 'com.apple%' AND name NOT LIKE '__kernel__';
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{{table.title}} evented table