What's been the legislative & regulatory responses to Atlanta's ransomware attack?

Atlanta’s city services recently experienced a ransomware attack, the responses include:

• Calls for more transparency for utilities about their cybersecurity to “keep consumers aware of the threats and their frequency”
• Because electricity is a security issue, the market cannot resolve the issue & the government must act
• FERC is beefing up mandatory reporting requirements

Eagle Tribune Opinion | Utilities should be more transparent about cybersecurity