Added Slack Integration

Slack is a real-time messaging app for teams that allows you to communicate quickly and easily. We use Slack everyday at Barricade; to communicate and to share security notifications - and now you can too!

https://docs.barricade.io/src/img/changelog/05-slack-logo.png

You can integrate Slack with Barricade to share security notifications with you team:

https://docs.barricade.io/src/img/changelog/05-slack-message.png

For more information on using this feature, see our guide to Integrating with Slack.