I am trying to test the Wazuh installation in my Virtual Lab setup. I require notifications from Wazuh when things go bad on my target machine (alerts are generated)

I attempted to receive these notifications via slack but have been unsuccessful in doing so.

Even after configuring Slack onto the Wazuh Manager config, as per directions given here: https://documentation.wazuh.com/current/user-manual/manager/manual-integration.html#slack . It did not give me any notification (the documentation says that after restarting the server, I should be receiving some notification.

It is not a network issue as I have kept the server on the bridged network mode for ease of access.

I configured the Slack incoming Web Hook application. Added it to my channel and tested that separately. I am certain that this works. (Tested using the sample ‘curl’ code that they give us to check that it works). I have received the messages of ‘Hello world’ onto my slack channel. So we can be sure that the Slack Web Hook works

I have also tried configuring the channel for communication from the Wazuh GUI Dashboard. However, over there, upon sending a test message to the Web Hook, the Wazuh GUI tells me that the sending of test message has failed.

Following is the detailed error:

[status_exception] {“event_status_list”: [{“config_id”:”6UMBuo8B8SZDmi29UMr4″,”config_type”:”slack”,”config_name”:”temp-qwsd”,”email_recipient_status”:[],”delivery_status”:{“status_code”:”500″,”status_text”:”Failed to send webhook message Connect to hooks.slack.com:443 [hooks.slack.com/65.2.117.88, hooks.slack.com/13.126.138.201, hooks.slack.com/13.127.99.68] failed: Connect timed out”}}]}

Please help me out.