AI-POWERED CYBER RANGE PLATFORM
tess3rAI

The cyber range
that trains on reality.

Model any infrastructure: corporate networks, OT systems, SCADA architectures, physical hardware in the loop. TesserAI rebuilds your environment as a fully interactive, AI-powered hybrid cyber range where simulated nodes, live containers and hardware devices coexist in a single scenario. Train your team on exactly what they will face. Zero exposure to production.

3
Planes of Reality
L3
Network-native Topology
AI-generated Responses
0
Risk to Real Infrastructure

Beyond virtualization.
Simulate any environment.

Every existing cyber range works the same way: virtualization. Spin up VMs, replicate operating systems, map the network. It works. Until you leave standard IT behind.

TesserAI is built on a different principle. Rather than emulating hardware, we simulate behavior, using AI that understands how systems respond, command by command, protocol by protocol. Combine that with hybrid core nodes running live containers for compute-critical operations, and Layer 3 topology enforcement that mirrors your actual network segmentation, and something becomes possible that traditional platforms cannot offer: simulation of environments that have no standard OS image to clone.

OT networks and SCADA systems. Industrial PLCs and field controllers. Naval command-and-control architectures, civil and military. Unmanned aerial and ground platforms. Satellite ground segments and link management systems. If the behavior can be described and the network can be mapped, TesserAI can simulate it. At Layer 3 fidelity, across the full tesseract of real, virtual and AI planes.

A handful of profiled assets is all it takes. Profile three servers, a PLC and a firewall and TesserAI will let you compose hundreds of distinct scenarios from that library, each with its own topology, CVE set and entry point configuration. No additional hardware. No re-profiling. Infinite permutations.

Scenario Builder — PLC Radio Station
TesserAI Scenario Builder — visual network topology editor with CVE assignment
Node Manager — plc-cp-01
TesserAI Node Manager — real hardware profile of a ControlOS 3.4.7 PLC node
01  /  REAL

Physical fidelity

Profile any server with Specter, our read-only scanner. Import real users, processes, filesystems and services. The simulation knows your actual infrastructure.

02  /  VIRTUAL

Live execution

Hybrid core nodes run real Docker containers. Commands like top, ps and ping execute against live processes, not fabricated output.

03  /  SIMULATED

Infinite coverage

The AI layer fills every gap. Every edge case, every obscure command, answered convincingly, contextually, without limits.

Specter — SSH scan and node import dialog TesserAI Model Manager — node profile detail (plc-cp-01)

Meet Specter.
Model any environment.

Specter is a read-only profiler that scans any system: servers, workstations, PLCs, SCADA nodes, industrial controllers and OT devices. It generates a structured snapshot. Import it into TesserAI and that asset comes alive as a fully interactive training node. Model your entire infrastructure, IT and OT alike. No manual configuration. No guesswork.

Read-only · zero side effects Linux · macOS · Windows SSH or local stdlib only · no dependencies Servers · PLCs · OT devices
See how it fits in  →

From real to ready.

01

Profile

Run Specter against any physical or virtual server. One command generates a complete, structured snapshot.

02

Import

Bring the snapshot into TesserAI. Every user, service, process and file is preserved with full fidelity.

03

Compose

Build scenarios in the visual editor. Connect nodes, define topology, assign CVEs, set entry points.

04

Operate

Teams work in a fully hybrid environment. Real commands. Real topology. Real consequences. Zero risk.

Network-native.
From the ground up.

TesserAI enforces real network topology at Layer 3. Connectivity, routing and access are not simulated: they are the simulation.

Topology Enforcement

SSH pivot is only possible between adjacent nodes. Unreachable hosts stay unreachable, exactly like the real world.

SSH Pivot Chain

Teams can chain pivots across the network exactly as they would in a live engagement. No shortcuts, no free paths.

Scenario Builder

Visual drag-and-drop editor. Build, connect and save complex multi-node scenarios in minutes. No YAML, no scripting.

CVE Emulation

Attach real CVEs to nodes. The AI exposes the right vulnerabilities in the right context and guards everything else.

Hybrid Core Nodes

Certain nodes run live Docker containers. Real processes, real outputs, indistinguishable from physical hardware.

Audit & Replay

Every command, every pivot, every escalation. Logged with full context. Replay any session. Trace any path.

Ready to Tesser?

See TesserAI
in action.

We work with a select number of organizations. If you operate in environments where failure is not an option, we want to hear from you.

Request Access  →