Unstructured data is the digital content that is scattered across file shares, cloud storage, collaboration platforms, and legacy systems. Most security teams can’t track how unstructured data is accessed, shared, or misused. This lack of visibility opens the door to insider threats, compliance violations, and costly data breaches. Traditional tools like DLP or SIEMs weren’t built to monitor unstructured data across dynamic environments.
A growing issue
80% of enterprise data is unstructured and it's growing by 60% annually.
Threat actors love it
76% of breaches involve unstructured data and cost an average of 28% more when only unstructured data is involved.
Lack of visibility
50% of all security teams lack visibility into how unstructured data is accessed, moved, or misused, leaving large amounts of data vulnerable.
"Thales' innovative approach to File Activity Monitoring tackles key challenges like blind spots in hybrid environments, offering real-time visibility and smart anomaly detection — a potential game-changer for teams overwhelmed by false positives. By striking the right balance of depth and simplicity, FAM shows promise in helping us strengthen the SOC without added complexity. With tighter SIEM integration, it can sharpen response and let teams focus on what matters most. We’re excited to see how FAM evolves and enhances our data security.”
- Leila Kuntar, Principal Information Security Engineer - Amadeus
Explore the platform through this interactive demo.
With File Activity Monitoring, Security, Risk, and Compliance Leaders now have the visibility and context needed to answer questions about unstructured data risk. File Activity Monitoring shows you exactly which files are being accessed, by whom, when, and how. It helps surface suspicious behavior early, supports regulatory audits, and eliminates the blind spots that undermine data risk posture management.
See Blind Spots in File Access Activity
Gain real-time visibility into file access and activity across Windows, NFS, and cloud storage to identify suspicious behavior quickly.
Expose Insider Threats & Privileged Misuse
Excessive access? Off-hours downloads? File Activity Monitoring enables you to spot anomalies in user behaviors and flag high-risk actions before they escalate.
Compliance Without Complexity
Streamline reporting and audit readiness by mapping access patterns to compliance frameworks like HIPAA, PCI DSS, and GLBA.
Thales consistently ranks among the top solutions for comprehensive data protection, visibility, and posture management - meaning you can be confident that your data, your organization, and your success are secure. Thales is proud to have been recognized as an Overall Leader in the KuppingerCole Leadership Compass and a Strong Performer in the Forrester Wave for Data Security Platforms in 2025. Most recently, Omdia named Thales a Leader in Data Security Posture Management with “Best in class” ratings for technology, momentum, and execution.
The growth of unstructured data is putting serious pressure on security teams, but most lack the tools to see what’s actually happening. Our white paper, “Securing the Blind Spot: Unstructured Data Risk and Thales File Activity Monitoring,” explores why traditional DLP tools fall short and how to gain visibility without slowing your business down.
Access your copy below to see how your team can stay ahead of unstructured data risk.
File Activity Monitoring features our Gen AI and LLM based chatbot that can assist in gathering information and insights on the audit data for compliance and security use cases. This optional feature allows you to simplify reporting and dashboard creation to streamline compliance and security tasks. See how in the example scenario below.
Unstructured data often escapes traditional controls. Yet gaining visibility into this data is essential to the kind of discovery, classification, and policy-based protection that define an effective DSPM strategy. Download the 2025 Omdia Universe for Data Security Posture Management report to see why unified visibility is no longer optional—and why organizations turn to solutions like Thales to close the gap.
To better understand the surge in unstructured data, Senior Product Evangelist, Steve Years and VP Product Marketing, Cybersecurity Products, Krishna Ksheerabdhi cover what unstructured data it is, where it exists, and how it travels between on-premises, cloud and other hybrid environments.

As unstructured data grows rapidly across distributed environments, organizations need more integrated ways to track and safeguard their most sensitive information. With File Activity Monitoring, Thales reinforces its leadership in enterprise data security by delivering real-time insight, intelligent automation, and unified visibility through a single, powerful platform.”
Todd Moore
Global Vice President, Data Security Products
Thales