What is the sentiment of this news? Please choose an answer from {strong negative/moderately negative/mildly negative/neutral/mildly positive/moderately positive/strong positive}.

Nvidia has confirmed that hackers stole sensitive data from its networks, including employee credentials and proprietary company information, during last week's cyberattack and are now “leaking it online,” a spokesperson told TechCrunch on Tuesday. Nvidia declined to say what data was stolen during the attack, which first came to light on Friday.
strong negative