3 title: System services and daemons
5 https://raw.githubusercontent.com/automotive-grade-linux/docs-sources/master/docs/security-blueprint/part-5/4-Services.md
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10 # System services and daemons
15 ------------------- | -----------
16 Platform-Services-1 | SystemD ?
17 Platform-Services-2 | Secure daemon ?
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23 - **connman**: An internet connection manager designed to be slim and to use as
24 few resources as possible. It is a fully modular system that can be extended,
25 through plug-ins, to support all kinds of wired or wireless technologies.
26 - **bluez** is a Bluetooth stack. Its goal is to program an implementation of
27 the Bluetooth wireless standards specifications. In addition to the basic stack,
28 the `bluez-utils` and `bluez-firmware` packages contain low level utilities such
29 as `dfutool` which can interrogate the Bluetooth adapter chipset in order to
30 determine whether its firmware can be upgraded.
31 - **gstreamer** is a pipeline-based multimedia framework. It can be used to build
32 a system that reads files in one format, processes them, and exports them in
34 - **alsa** is a software framework and part of the Linux kernel that provides an
35 **API** for sound card device drivers.
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39 Domain | `Tool` name | _State_
40 -------------------- | ----------- | -------
41 Platform-Utilities-1 | `connman` | _Used_ as a connection manager.
42 Platform-Utilities-2 | `bluez` | _Used_ as a Bluetooth manager.
43 Platform-Utilities-3 | `gstreamer` | _Used_ to manage multimedia file format.
44 Platform-Utilities-4 | `alsa` | _Used_ to provides an API for sound card device drivers.
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