> For the complete documentation index, see [llms.txt](https://documentation.hak5.org/packet-squirrel-mark-ii/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.hak5.org/packet-squirrel-mark-ii/getting-started/cloud-c.md).

# Cloud C²

Cloud C² makes it easy for pen testers and IT security teams to deploy and manage fleets of Hak5 gear from a simple cloud dashboard.

The Packet Squirrel supports Cloud C² in all [network modes](/packet-squirrel-mark-ii/getting-started/networking-and-modes.md) where the Packet Squirrel obtains an address (`NAT`, `BRIDGE`, and `JAIL`).  It is not available in `TRANSPARENT` or `ISOLATE` modes.

## Cloud C² server

The Packet Squirrel Mark II requires Cloud C² server 3.3 or higher.

## Enrolling Cloud C²

The Packet Squirrel can be enrolled in Cloud C² by uploading a `device.config` file via the Settings page in the web UI (available in Arming mode), or by copying a `device.config` file to `/etc/device.config` via `scp`.

An appropriate `device.config` can be obtained by creating a new device on your Cloud C² server; be sure to create a Packet Squirrel Mark II device! 

## Cloud C² payload commands

Once connected to a Cloud C² server, payloads may use additional commands:

<table><thead><tr><th width="158">Command</th><th width="178" data-type="content-ref">Documentation</th><th>Description</th></tr></thead><tbody><tr><td><code>C2EXFIL</code></td><td><a href="/pages/8xkATLK4LtsnPFt85yL0">/pages/8xkATLK4LtsnPFt85yL0</a></td><td>Send a file via Cloud C²</td></tr><tr><td><code>C2NOTIFY</code></td><td><a href="/pages/rkGEtvtBBcyIpHqD9fMs">/pages/rkGEtvtBBcyIpHqD9fMs</a></td><td>Send a notification via Cloud C²</td></tr><tr><td><code>C2WATCHDIR</code></td><td><a href="/pages/R2Z6ebsqRfEjQNi4c4OP">/pages/R2Z6ebsqRfEjQNi4c4OP</a></td><td>Watch for new files in a directory and automatically send them to Cloud C²</td></tr></tbody></table>