Although compliance is complex and CISOs may have trouble connecting solutions to payback, security leaders nevertheless face mounting pressure to address regulatory concerns. Fines for regulatory violations can be material: GDPR (the European Union’s General Data Protection Regulation) infringements can cost transgressors 4% of global revenue or €20,000,000 (whichever is greater). Meanwhile, other regulatory agencies, including the Securities and Exchange Commission, have been ramping up cybersecurity-related fines. In extreme cases, agencies may bar firms from national markets if they fail to meet regulatory requirements. Boards of directors, shareholders, and regulators expect businesses to respond effectively to cyberthreats impacting privacy, data security, and other compliance requirements.