FILE servers still exist but the article argues that most modern workflows now run in collaboration tools, code platforms, chats and AI systems, making a purely file-centric view of data insufficient. It traces how data security tools like DSPM were designed to inventory sensitive data across cloud stores and SaaS, yet often treat data locations as if control ends at the map, failing to account for how users and AI systems actually interact with that data.
The piece advocates a shift toward continuous data lineage—tracking in real time how content moves, including reports, exports, chat messages and AI prompts—and for DLP policies that treat data origin and lineage as central, not just patterns. It describes a more integrated approach where DSPM, DLP and data lineage are part of a single platform, allowing automatic risk-based data management across endpoints, browsers, collaboration tools and AI workflows.
Written by Franklin Nguyen and published on 13 March 2026, according to Cyberhaven, the author argues that the future of unstructured data security lies in monitoring data activity and intervening without disrupting workflows.