Question: Can you suggest a tool that can help me improve my data security posture, reduce the attack surface, and achieve regulatory compliance?

First up is BigID, a next-gen data visibility and control platform that can help you with data security, compliance, privacy and governance. It's got some advanced features like AI-based security tools, data discovery and classification, and compliance alignment. BigID is built to handle petabyte-scale data and can run in cloud, on-prem and hybrid environments, so it's good for organizations that need to improve their data security posture and meet regulatory requirements.

Another contender is Bitsight, a broad cyber risk management platform that helps you assess and mitigate cyber risk across your organization's entire attack surface. With tools like external attack surface management, cybersecurity analytics and support for compliance and regulations, Bitsight gives you better visibility and streamlined risk management to help you improve your security posture and meet regulatory requirements.

For a more mature SaaS option, check out Varonis. It's got automated data security tools for data discovery, classification, threat detection and policy automation across many cloud and on-premises systems. Varonis supports many applications and cloud platforms and offers automated prevention tools and managed data detection and response, so it's good for detailed data visibility and automated remediation.