Fluency Introduction
Fluency Introduction
A short view of the platform and the operating model behind Fluency security workflows.
Headless SIEM
Security work should not be trapped in a browser.
AI agents like Claude Co-Work and Codex are only as capable as the tools underneath them. If your SIEM only exposes screens, searches, and narrow API calls, the agent is boxed in too.
Fluency exposes security work itself: governed skills, functions, context, evidence, and outcomes that people, APIs, automations, dashboards, and AI co-workers can safely call.
One security brain
Many approved interfaces
Same evidence and controls
On-the-fly answers
Answer your questions, not ours.
Ask the question you need answered. Fluency turns governed data, workflow context, and security logic into customer-ready reporting on the fly.
Ask Fluency
Coverage, health, posture, billing, and service-review reporting become answers you can request, refine, and share.
Which tenants are unhealthy right now? Where did ATT&CK coverage improve this month? Which data sources are silently degrading? What detection gaps should we fix first? Which customer needs a service review this week?
Report examples
Auto-rotating through reports
One deterministic foundation
Humans, APIs, and AI work through the same trusted logic.
Headless SIEM does not mean handing security work to a black box. Fluency keeps the logic, data access, policy guardrails, and infrastructure consistent while letting each team choose the interface that fits the work.
Traditional
Human + GUI
Dashboards, reports, search, alerts, and analyst workflows for teams that want direct control.
AI-native
NLP + AI co-worker
Questions, requests, workflows, and analysis through assistants without bypassing security policy.
Same security
Authentication, authorization, governance, and policy enforcement stay in one layer.
Same data
People and AI draw from the same pipelines, analytics, storage, and evidence.
Same results
Workflows stay deterministic, auditable, and consistent across interfaces.
Future ready
Add AI co-workers and MCP-enabled tools without rebuilding the SOC underneath.
See the platform
Bring your own natural-language interface.
Fluency is the deterministic layer underneath the interface. Connect the NLI of your choice, including Claude Co-Work, then start with governed skills and functions your team can extend into real operating workflows.
AI SIEM
AI SIEM
See how AI-assisted security work can run through governed workflows instead of another disconnected prompt box.
Operational modes
The interface changes. The operating surface stays governed.
Fluency gives analysts, MSSP teams, automations, and AI co-workers a bounded catalog of security work they can run. Every mode resolves scope, checks permissions, uses known fields, and returns evidence your team can audit.
Claude Co-WorkPredefined skillsGoverned functionsTenant contextOperational modesAuditable outcomes
Ask questions no one dared to ask before, never mind dared to answer. Which tenants are unhealthy? Which signatures need ATT&CK mapping? Which customer has hidden operational risk? Which replay scenario should train the next analyst?
Scope
Tenant Context
Resolve customer, grid, account, and resources before work runs.
Status
Health & Ingress
Check data flow, integrations, degradation, and inactive sources.
Commercial
Billing
Summarize periods, licensed users, grid rollups, and snapshots.
Posture
Resource Review
Audit users, endpoint posture, AD hygiene, findings, and reports.
Cases
Behavioral Activity
Triage timelines, repeat actors, fingerprints, and ATT&CK context.
Rules
Signature Lifecycle
Draft, validate, compare, map, release, and improve detections.
Training
Replay
Turn cases and searches into sanitized scenarios and replay prep.
Safety
Schema & Fields
Discover fields and facets before workflows query customer data.
Investigation outputs
Show the investigation, not the interface.
Fluency turns case data, behavior summaries, MITRE context, fired detections, analyst judgment, and gaps into investigation briefs that can be shared with analysts, customers, and leadership.
Case examples
Auto-rotating through investigations
Built for the AI era
Security operations that scale beyond the interface.
Fluency combines deterministic workflows, behavioral intelligence, risk evaluation, reporting methods, detection engineering, and AI-assisted analysis into work your team can reuse.
600+
organizations supported by Fluency technology
AI
that can use operating knowledge, not just raw data
MCP
ready for connected assistants and agent workflows
AI with an operating boundary
AI can help choose what to run while Fluency controls data access, workflow logic, evidence, and output.
Deterministic workflows
Turn investigation procedures, reporting methods, and customer practices into work your whole team can run consistently.
Behavioral intelligence
Track what changed across users, systems, timing, access, cloud activity, and risk scores.
Detection engineering built in
Use operational data to spot gaps, prioritize new detections, and map coverage to ATT&CK.
Works through many interfaces
Use Fluency through analyst workflows, natural language, APIs, automation, MCP-enabled tools, and enterprise copilots.
Proven in the field
Fluency supports more than 600 organizations across MSSP, enterprise, and government security environments.
Trusted by the world's most innovative teams
Insights & Research
Latest from Our Blog
Stay up-to-date with the latest insights on AI-driven security, SIEM technology, and cybersecurity operations from our security experts.
Article
Delivering Logic as a Service
Fluency is releasing a major architectural change designed specifically for AI-assisted operations. The architecture is intended to work with emerging systems such as Claude Co-Work, ChatGPT, Codex, a...
FS
Fluency Security
Security Research
Data Fabric
Data Strategy is your next move
I just got back from two weeks in South Africa. It was one of the more intense business trips I’ve had in a long time. ... But by the end of the trip, it became clear that the real issue underneath al...
FS
Fluency Security
Security Research
Article
Defining the Modern SIEM
Most people still think of a SIEM as a giant database. You see it in how they talk about platforms like Splunk, Sumo Logic, or Elastic. The conversation is always about storage, search speed, dashboar...
FS
Fluency Security
Security Research
Start making your SOC AI programmable.
Bring us one investigation, report, detection gap, or customer review your team repeats. We will show how Fluency can turn it into work analysts and AI can run.
Talk to Sales
sales@fluencysecurity.com
Need Support?
support@fluencysecurity.com
"Fluency has consistently met our company's IT needs and has provided extensive support in handling cybersecurity attacks. This is why we choose to renew our contract with them. It has proven to be a valuable investment."
William S.
System Technologist Supervisor.