It is a mathematical certainty that data is more protected by communication products that provide end-to-end encryption (E2EE).
Yet, many CISOs are required to prioritize regulatory requirements before data protection when considering the corporate use of E2EE communications. Most Fortune 1000 compliance and security teams have the ability to access employee accounts on their enterprise communications platform to monitor activity and investigate bad actors. This access is often required in highly regulated industries and E2EE is perceived as blocking that critical corporate access.