SIEM for Manufacturing — IT + OT + IIoT
The SIEM built for manufacturing environments. IT, OT, and IIoT — one platform.
SieMMax is an OT-aware SIEM platform built for manufacturing — unified security monitoring across enterprise IT, plant IT, OT networks, and IIoT devices. Deterministic alerting, production-safe deployment, and optional AI. No forced SOC complexity. No risk to the plant floor
See SieMMax on your plant
30-minute walkthrough of your SIEM platform architecture, monitoring workflows, and audit readiness approach — delivered through a highly protected and securely managed environment.
The Manufacturing Reality
Why SIEM & SOC are Needed in the Manufacturing Industry
Manufacturing environments don't fail like IT environments. A security incident here doesn't just cost data — it costs production hours, safety, quality, and supply-chain continuity. Here are the 8 realities every manufacturer must address today.
Voice Alert Escalation
Human Approved Actions
80% Cost Saving
Regulatory Aligned
IT + OT + IoT Coverage
60% False Positive reduction
On-Prem / Cloud / Hybrid
No Human SOC
MITRE ATT&CK Aligned
SOAR Included
AI Interactive Chat
Voice Alert Escalation
Human Approved Actions
80% Cost Saving
Regulatory Aligned
IT + OT + IoT Coverage
60% False Positive reduction
On-Prem / Cloud / Hybrid
No Human SOC
MITRE ATT&CK Aligned
SOAR Included
AI Interactive Chat
Voice Alert Escalation
Human Approved Actions
80% Cost Saving
Regulatory Aligned
IT + OT + IoT Coverage
60% False Positive reduction
On-Prem / Cloud / Hybrid
No Human SOC
MITRE ATT&CK Aligned
SOAR Included
AI Interactive Chat
Voice Alert Escalation
Human Approved Actions
80% Cost Saving
Regulatory Aligned
IT + OT + IoT Coverage
60% False Positive reduction
On-Prem / Cloud / Hybrid
No Human SOC
MITRE ATT&CK Aligned
SOAR Included
AI Interactive Chat
Voice Alert Escalation
Human Approved Actions
80% Cost Saving
Regulatory Aligned
IT + OT + IoT Coverage
60% False Positive reduction
On-Prem / Cloud / Hybrid
No Human SOC
MITRE ATT&CK Aligned
SOAR Included
AI Interactive Chat
Voice Alert Escalation
Human Approved Actions
80% Cost Saving
Regulatory Aligned
IT + OT + IoT Coverage
60% False Positive reduction
On-Prem / Cloud / Hybrid
No Human SOC
MITRE ATT&CK Aligned
SOAR Included
AI Interactive Chat
Full-Stack Manufacturing Coverage
What SieMMax Monitors in Manufacturing
Four security layers. One platform. Every event correlated across IT, plant systems, OT, and physical infrastructure — so threats don't slip between the cracks.
Corporate & Plant IT
The systems your enterprise SOC already expects to see — fully covered.
Manufacturing Systems
The systems that run your plant — usually outside SIEM scope.
OT & IIoT
The shop floor — where attacks become safety and downtime events.
Facilities & Physical Security
The physical perimeter that completes the security picture.
OT & IIoT Security Coverage
If it has a log, SieMMax is already on it.
We don’t monitor your production lines. We don’t replace your historian or your MES. We do one thing — ingest security events from every plant device most SIEMs were never built to reach.
PLC firmware changes outside change windows. Unknown USB insertions on engineering workstations. Vendor VPN sessions running hours longer than baseline. IIoT gateway egress changes. SieMMax catches all of them — correlated with your IT events, escalated before they become a production incident.
No production telemetry. No process control. Security events only.
PLC Firmware Change
Engineering Workstation
Vendor VPN Anomaly
HMI Privileged Login
Historian DB Access
IIoT Gateway Comms
Security events only — no production telemetry, no process control. SieMMax monitors authentication, integrity & access events across IT, OT & IIoT.
Your Plant. Your Rules.
Optional AI for scale — when you're ready.
Most OT teams aren't ready to hand security decisions to AI — and they shouldn't be forced to. Start with deterministic, rule-based detection. Add AI only when alert volume grows and your team approves it.
SieMMax Essential
Full SIEM. Zero AI. Full control. Built for regulated & air-gapped environments.
- Complete rule-based SIEM engine
- Automated email alerts
- SOAR workflows you control
- Full audit trail — every alert traces to a rule
- On-prem, cloud, or hybrid
SieMMax AI Pro
When your team is ready, layer AI on top. Triage, enrich, prioritize — with human approval on every action.
- Everything in Essential
- AI-assisted L1 triage with rationale
- Noise reduction & false positive cut
- Observe / Recommend / Auto modes — your choice
- Human approval for all sensitive actions
Standards-Ready, Out of the Box
Everything your manufacturing auditor checks already built in.
Stop scrambling weeks before the audit. SieMMax aligns with the standards manufacturers actually operate under.
Before You Talk to Sales
Manufacturing & OT Security — FAQ
Yes — and no, it won't. SieMMax uses read-only log ingestion — it does not perform active scanning, send packets to PLCs, or touch your control network in any intrusive way. We ingest from data diodes, mirror ports, syslog forwarders, and existing OT gateways. Your production line never sees us. Zero downtime, zero process impact during deployment.
No. AI is always optional, never mandatory. SieMMax Essential is a complete, deterministic, rule-based SIEM with zero AI in security decisions — the safe starting point for any regulated or air-gapped plant. AI Pro and AI Max add intelligence layers on top, but every AI-suggested action requires human approval by default. You define the mode per rule, per asset, per playbook
Yes. SieMMax is built for modular adoption — start with one plant, prove value, then roll out to the rest. Multi-tenancy and consolidated reporting are included, so corporate security gets a single pane of glass across all plants once you scale. No migration, no re-engineering, no per-tier upgrade pain
No EPS pricing. No log-volume penalties. SieMMax uses predictable flat pricing based on the number of plants and tier - Essential, AI Pro, AI Max. Your bill doesn't explode during an active incident or seasonal production peaks & you're never penalised for ingesting more OT data. Most mid-sized companies spend 60–80% less than they would on a legacy enterprise SIEM.
No. SieMMax is designed for lean security teams who can't afford a 24×7 SOC. Automated voice calls and email alerts mean critical incidents reach the right person — even at 3 a.m., even across shifts — without anyone watching a screen. Most manufacturers run SieMMax with the same team they already have
Most IT SIEMs treat OT logs as noise — they don't understand that a PLC firmware change matters more than a server reboot. SieMMax is built with plant context awareness: pre-built rules for MES, historian, PLC, HMI, and IIoT events; Purdue Model-aligned log segregation; and correlation across IT + OT so an attack moving from corporate to plant gets caught at the boundary. You don't get that from a generic IT SIEM.
One Session. Real Answers.
See exactly what SieMMax catches on your plant data
We walk you through the full SieMMax architecture — OT event ingestion, IT/OT correlation, and automated escalation workflows built for manufacturing environments. 30 minutes. No scripts. No production risk