24×7 ICS & SCADA MDR for Critical Infrastructure

InfoSight’s 24×7 Managed Detection & Response for ICS, SCADA, and OT networks delivers continuous threat hunting, protocol‑aware DPI, and anomaly detection—backed by a U.S. SOC & NOC staffed with W2 analysts. Secure PLCs, RTUs, and field devices before state‑sponsored actors strike.

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Rising Threats Against ICS & SCADA Networks

Legacy protocols, gap‑filled networks, and stretched security teams invite zero‑day exploits and nation‑state attacks. Standard SIEM/XDR tools miss DNP3, Modbus, OPC/IEC‑104 traffic. Without specialized OT‑focused monitoring, every device—from PLC to HMI—becomes an entry point for catastrophic disruption.

Our 24×7 ICS & SCADA MDR Approach

Passive Network Modeling

24×7 DPI builds live maps of all OT assets—no impact on operations.

Protocol‑Aware Threat Detection

iSID packages decode and inspect DNP3, Modbus, IEC 104, BACnet, and more..

Anomaly & Behavioral Analytics

AI‑driven baselining spots deviations in device sequences and commands.

Policy & Command Monitoring

Validate critical writes (“write to controller”) and unauthorized firmware or config changes.

Maintenance Window Control

Lock down network exposure during scheduled work orders, with full audit trails.

Integrated Triage & Takedown

Our U.S. SOC escalates, triages, and initiates containment in minutes.

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Real‑World MDR Impact Metrics

Fact

Value

24×7×365 US‑based SOC

100+ ICS/SCADA environments monitored

25+ years serving regulated industries

SOC 2 Type II certified operations

Device‑based or consumption pricing models

Off‑peak & 24×7 coverage options

Federally regulated client experience

What You Gain from 24×7 MDR

Centralized OT Visibility

Deploy edge collectors or central servers for a single pane of glass across all ICS/SCADA sites.

Non‑Intrusive Monitoring

Read‑only taps & DPI ensure zero latency impact on critical control loops.

Protocol‑Aware Detection

Deep packet inspection for DNP3, Modbus, OPC, IEC 104, BACnet—catch threats standard tools miss.

Low False‑Alarm Rate

Behavioral baselining + whitelisting filter noise so you focus on real OT threats.

Config & Firmware Auditing

Alerts on unauthorized updates across PLCs, RTUs, and IEDs.

Anomaly & Signature Fusion

AI‑driven anomaly models combined with signature scanning for maximum coverage.

Flexible Deployment

Central, remote, or hybrid collector architectures to fit any network topology.

Scalable Multi‑Site Management

Single console (iCEN) to manage multiple OT sites with unified policies.

Why InfoSight?

US‑Based 24×7 SOC/NOC

W2 analysts on U.S. soil—no outsourcing, direct escalation, data‑sovereignty compliant.

25+ Years in Regulated‑Industry Security

Secured finance, healthcare, energy, and utilities since 1998—deep compliance insight.

SOC 2 Type II Certified

Annual third‑party attestation proves our controls protect your data always.

Integrated IT & OT Expertise

One team defends cloud workloads and PLCs with unified policies and best practices.

Certified Experts

CISSP, CISA, CEH, OSCP, AWS & AWWA credentials—world‑class OT security specialists.

Flexible Engagement Models

24×7, 8×5, or off‑peak windows—choose device‑based or consumption pricing.

Managed Services Range

From MDR & SOCaaS to network support—on‑prem, cloud, or hybrid OT environments.

Virtual ISO Programs

vISO bridges IT‑OT strategy, aligning security roadmaps with operational goals.

Cyber Liability Coverage

Optional insurance programs for added financial protection against ICS‑specific risks.

SERVICES & SOLUTIONS

INDUSTRIES