The REvil ransomware cyber gang claims to have attacked Brown-Forman, the owner of Jack Daniel’s and other popular liquor brands. The sophisticated ransomware gang claims to be holding 1TB of Brown-Forman corporate data for ransom, including employee information, pledging to leak the data in batches if the company does not respond to its demands. Brown-Forman has released few details about the attack, and claims “There are no active negotiations.”