Reachability, not inventory
An asset list tells you what exists. Radius maps what an attacker can actually reach from where they already are, across cloud, on-prem, and OT — so a critical CVE on an unreachable host stops competing for your week.
Autonomous CTEM · Continuous Validation
Chart the depthsof your attack surface,before attackers do.
Piscium Radius is autonomous Continuous Threat Exposure Management, purpose-built for ICS/OT and critical infrastructure, and ready for the cloud, web, and enterprise networks around them.
Simulated · Attack Path Validation
3 chains → 1 fix
BLAST RADIUS
17crown jewels
reachable
reachable
Building alongside the security ecosystemPartners, clusters & research allies
Visualize the invisible.
Walk every chain that ends at your crown jewels.
Walk this chain yourself →Interactive tour of the real product. No signup.
Three things that
change what you fix.
Most tools hand you a ranked list of findings. Radius hands you the handful of changes that break the most paths to the systems you cannot afford to lose — and proves each one worked.
Proof, not scores
Nothing reaches your queue on CVSS alone. Radius walks the chain against your real architecture first, and every finding arrives with the path that produced it — the evidence, not the estimate.
Chokepoints, not backlogs
Chains that share a hop share a fix. Radius clusters them and ranks the small set of changes that collapse the most paths, then re-walks each one the moment it lands.
A continuous loop,
not a quarterly audit.
Most exposure-management tools end at the report. Radius keeps walking, from discovery to validated fix, with every fix automatically re-validated as soon as it lands.
RADIUS · LIFECYCLEStep 01
InventoryDiscover
01
Discover
Inventory every asset, identity, and code-level dependency across cloud, on-prem, and OT. Radius normalizes graphs from CMDB, IaC, runtime telemetry, identity providers, and OT bus protocols.
- Agent-less by default
- OT/ICS protocol-aware
- Hybrid identity stitching
02
Validate
Continuously simulate adversary behavior against your real architecture, not generic CVE scoring. Each chain is walked, scored for exploit feasibility, and ranked by blast radius.
- Real-architecture simulation
- MITRE ATT&CK alignment
- Exploit-feasibility scoring
03
Prioritize
Surface the small set of fixes that collapse the most attack paths. The reasoning engine groups chains by their shared chokepoints, so one fix can break ten chains at once.
- Chokepoint clustering
- Crown-jewel coverage map
- Auto-generated runbooks
04
Remediate
Push validated tickets, IaC patches, and runbooks directly to the teams that own the asset. Re-validation runs the moment the fix lands, so the loop never opens or goes stale.
- Native ticketing handoff
- IaC pull-requests
- Continuous re-validation
Built for ICS/OT first.
Ready for every estate.
Validated security for industrial estates that can't go offline.
Protocol-aware discovery across PLC, SCADA, DNP3, Modbus, and proprietary fieldbuses. Radius walks the OT estate without ever speaking out of turn: passive by default, validated against simulated adversaries on a digital twin.
- Passive discovery, no PLC writes
- Digital-twin simulation
- Purdue-model attack mapping
Purdue-awareEvery chain mapped to the level it crosses, so segmentation fixes are scoped to the plant, not the CIDR block
Explore the solution →
RADIUSOT & ICS
REFERENCE STUDY · ILLUSTRATIVERiverClear Cement
Reference Study · Cement & AggregatesRead the full walkthrough →
Securing operational flow for a cement & aggregates operator.
An illustrative walkthrough of how a mid-size industrial operator uses Piscium to discover exploitable paths, prioritize fixes by real production impact, and verify that remediations hold.
40%
Reduction in exploitable attack paths
55%
Faster mean-time-to-remediate
2,100+
Previously unmonitored OT assets mapped
BEGIN · CONTINUOUS VALIDATIONSee the paths
See the paths
into your estate.
A 30-minute walkthrough of Radius against a scenario that matches your environment — OT, cloud, or hybrid. Real chains, real chokepoints, no slideware.
Request a Demo →Or walk it yourself — interactive tour →
OWASP APTS· Aligned
Certifications· In progress
Data encryption· In transit & at rest