MQTT Security

An option to enable high level encrypted MQTT message / data transfer by connecting devices securely with SSL / TLS
Supports use of any self-signed client certificates created using any server certificate authority like OpenSSL , Premium CA, Let’s encrypt.
Get your devices connected to be authenticated with an X.509 certificate to safeguard against malicious impersonators
Payload encryption to prevent attackers from decrypting the data if they get access to MQTT protocol packet.

MQTT Broker / MQTT servers authenticates & verifies the requested connection of client with SSL / username and password.
Use a common auth key & token for all device connections or for a specific group of devices.
Assign an individual auth key & token which requires each IoT device to verify their identity (Client ID) independently.
Restrict unknown entry & allow only qualified MQTT clients to access specific resources by assigning the list of permissions READ ONLY, WRITE ONLY & READ/WRITE with ACL & RBAC authorizations.
Disable/Enable or Delete the Auth Tokens as needed.

The next level of protection for both communication & data storage by verifying device access with any of the firewall.
The data carried over the protocol will be secured at each level of the networking model as this message protocol is working on top of the TCP/IP providing information security such as confidentiality & integrity.
Built-over a strong back end framework to be secure against all phishing attacks.