Disney Cuts Ties with Slack After Data Breach: Cybersecurity Concerns and Fallout

The Walt Disney Company is making headlines once again, but this time it’s not for a new movie or theme park attraction. The global entertainment giant is reportedly cutting ties with workplace communications platform Slack following a major hack earlier this year that exposed over a terabyte of sensitive company information.

In June, hacktivist group “NullBulge” claimed responsibility for the Disney data breach, which raised serious concerns about the company’s cybersecurity measures. Disney’s Chief Financial Officer, Hugh Johnston, confirmed the decision to move away from Slack in an email to staff, stating that most divisions will stop using the platform by the end of the first quarter of fiscal year 2025.

While some teams have already begun transitioning to other collaboration tools, the specifics of the new system remain unclear. Competitors to Slack include Microsoft Teams, Google Chat, Webex Suite, and others.

The data breach, orchestrated by “NullBulge,” exposed details of Disney’s unannounced projects, raw images, code, login credentials, and more. The leak included over 44 million messages from Disney’s Slack channels, revealing sensitive information about the company’s operations.

This incident is not the first time Slack has been targeted by hackers. Other companies, such as MGM Resorts and Activision, have also fallen victim to Slack hacks in the past. The Disney data breach serves as a stark reminder of the importance of vetting and monitoring third-party vendors to ensure cybersecurity practices meet organizational standards.

As Disney navigates the fallout from this breach, cybersecurity experts emphasize the need for ongoing vigilance in the face of evolving cyber threats. The company’s decision to sever ties with Slack underscores the critical importance of safeguarding sensitive information in today’s digital landscape.