https://www.bleepingcomputer.com/news/security/ransomware-victim-shows-why-transparency-in-attacks-matters/

As devastating ransomware attacks continue to have far-reaching consequences, companies still try to hide the attacks rather than be transparent. Below we highlight a company's response to an attack that should be used as a model for all future disclosures.

On May 5th, green energy tech provider Volue suffered a Ryuk ransomware attack that impacted some of their front-end customer platforms.