In a significant data breach, hacktivist group NullBulge has infiltrated Disney’s internal Slack infrastructure, leaking 1.2TB of sensitive data. This breach, posted on the cybercrime platform Breach Forums on July 12, 2024, exposes many of Disney’s internal communications, compromising messages, files, code, and other proprietary information.
https://slack.com/intl/en-gb/help/articles/201658943-Export-your-workspace-data
It absolutely is.
Slack must have this for compliance issues, or they would be locked out of many industries (like banking and insurance)