Flow Security
Flow Security is a data security platform that discovers, classifies, and protects sensitive data in motion and at rest across cloud-native and enterprise environments.
- Cloud-native data security platform for hybrid and multi-cloud environments (data security)
- Discovery and classification of sensitive data across applications, APIs, storage, and data pipelines (data discovery)
- Real-time visibility into data flows, including data-in-motion analysis across services and networks (data observability)
- Policy-based data access control and detection of data exposure risks (data access governance)
- Support for security, DevOps, and data teams through integrations with existing cloud and security stacks (security operations)
More About Flow Security
Flow Security focuses on data security for organizations that operate cloud-native, hybrid, and distributed architectures. Its platform is designed to provide a unified view of where sensitive data resides, how it moves between services, and where it may be exposed across infrastructure, applications, APIs, and data stores. This positioning aligns Flow Security with enterprise data security and data discovery categories, serving security, DevOps, and data governance stakeholders.
The platform centers on discovery and classification of sensitive data, including personal data and other regulated information, across cloud services, storage systems, and application environments (data discovery). Flow Security inspects data both at rest and in motion, mapping flows between microservices, APIs, third-party services, and databases. This data flow mapping capability is intended to reveal shadow data stores, undocumented integrations, and unapproved data movements that may introduce compliance or security risk.
Flow Security incorporates data-in-motion analysis (data observability), which observes live traffic and application behavior to understand how data is used, shared, and transformed. By examining runtime behavior rather than relying only on static configuration or asset inventories, the platform aims to highlight real usage patterns, including cross-border transfers, movement of sensitive attributes, and deviations from expected data handling policies.
On top of discovery and observability, Flow Security provides policy enforcement and alerting (data access governance). Organizations can define rules concerning which systems or services may access certain data types, where specific categories of data may be stored, and how data may traverse internal and external boundaries. The platform monitors for violations such as sensitive data flowing to unauthorized services, unmanaged storage, or external destinations, and generates alerts to security or DevOps teams through integrations with existing tooling.
Flow Security integrates with cloud providers, container orchestration platforms, and security stacks commonly used in enterprise environments (security operations). This includes deployment alongside microservices and Application Programming Interface (API) gateways, where the platform can inspect and correlate data flows at runtime. Its capabilities align with related solution categories such as Data Loss Prevention (DLP), Cloud Security Posture Management (CSPM), and data access governance, but with a focus on runtime data flow visibility that spans infrastructure and application layers.
In a directory or marketplace taxonomy, Flow Security aligns with data security platforms, data discovery and classification, data observability for security, and data access governance offerings. It is relevant for organizations that need to understand and control data flows across cloud-native applications, APIs, and storage in support of security, privacy, and regulatory compliance programs.