---
name: "mosquitto_ctrl_dynsec"
section: "1"
platform: "linux"
package: "mosquitto"
version: "2.1.2-2"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/mosquitto_ctrl_dynsec"
---

# mosquitto\_ctrl\_dynsec(1)

mosquitto\_ctrl module for controlling the Mosquitto Dynamic Security plugin.

## NAME

mosquitto\_ctrl\_dynsec - mosquitto\_ctrl module for controlling the Mosquitto Dynamic Security plugin.

## SYNOPSIS

**mosquitto\_ctrl** \[connection-options\] dynsec dynsec-command \[command-options\]

## DESCRIPTION

This page describes the **dynsec** module for [**mosquitto\_ctrl**(1)](/mosquitto_ctrl/1.md). See the mosquitto\_ctrl man page for details of the options for connecting to remote brokers, in particular since this module works with authentication and access control, it is crucial that secure encrypted connections are used.

## COMMANDS

### Configuration file initialisation

• mosquitto\_ctrl dynsec init config-filename admin-user \[admin-password\]

## BUGS

**mosquitto** bug information can be found at **https://github.com/eclipse-mosquitto/mosquitto/issues**

## SEE ALSO

[**mosquitto**(7)](/mosquitto/7.md), [**mqtt**(7)](/mqtt/7.md), [**mosquitto\_rr**(1)](/mosquitto_rr/1.md), [**mosquitto\_pub**(1)](/mosquitto_pub/1.md), [**mosquitto\_sub**(1)](/mosquitto_sub/1.md), [**mosquitto**(8)](/mosquitto/8.md), [**libmosquitto**(3)](/libmosquitto/3.md), [**mosquitto-tls**(7)](/mosquitto-tls/7.md)

## AUTHOR

Roger Light \<roger@atchoo.org\>