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.
Zero Trust Covers the Login, Not the Agent
Approved AI Tools Still Leak Data Nobody Classified
Where Does Your AI Attack Surface Expose Sensitive Data?
Classifying AI Training Data Is Not Protecting It
Your AI Security Plan Covers One Risk and Misses Two
Non-Human Identity Security Does Not See What Agents Touch
AI Red Teaming Cannot Show What Data a Jailbreak Exposed
AI Governance vs. AI Compliance: Where They Diverge
What the OWASP LLM Top 10 2026 Means for Your Data
AI Audit: How to Audit AI Systems and Data Use
Shadow AI Detection Tools Aren't Enough on Their Own
AWARE: Decoding Agentic AI, Command Comes First