Lionel Menchaca has covered data security at Forcepoint since 2020, writing about DLP, DSPM, insider risk and AI security for security and IT leaders. He works with Forcepoint X-Labs threat researchers to turn their findings on emerging threats, from AI-targeted supply chain attacks to prompt injection, into practical guidance, and he leads the company's editorial strategy across the blog and the X-Labs newsletter. Before Forcepoint, Lionel founded and ran Dell's corporate blog for seven years and spent two decades helping enterprise tech companies explain security, cloud and AI.
DLP Monitoring: Closing the Blind Spots That Let Data Escape
DLP for Email: The Outbound Exposure Inbound Controls Miss
DLP for AI: Everything You Need to Know to Secure Your Data
AI Data Security: Four Gaps Most Programs Leave Exposed
Data Security Posture Management (DSPM): A Complete Guide
Agentic AI Risks Existing Security Controls Weren't Built For
Data Security Risks in 2026: From Insider Threats to Agentic AI
AI Security Tools: A Buyer's Guide for Data Security Teams
Adopt AI Securely Without Rebuilding Your Security Stack
Most AI Security Policies Never Reach the Data
AI Insider Threats: Detecting the Risk Before Data Leaves
How to Scale Enterprise AI Security from Pilot to Production