HOMESERVICESOT & ICS SCADA Security Assessments
Simulate PRACTICE

OT&ICSSCADASecurityAssessments

// Protecting critical infrastructure, power grids, and industrial control systems.

Specialized cybersecurity assessments designed for SCADA, DCS, PLC, and industrial networks in energy, utilities, manufacturing, and transport. We inspect IT/OT boundaries and protocol safety without impacting operational uptime.

Practitioner Perspective

Why this capability matters to your business.

Standard IT security scanners can crash fragile PLC hardware and disrupt power distribution. Our OT practitioners use safe, passive inspection methods calibrated for critical infrastructure.

Target Engagement Profile:

Power generation, transmission grids, gas utilities, water treatment, and industrial manufacturing plants.

Methodology100% Passive Safe Tap
Standard AlignedIEC 62443 & NIST SP 800-82
Uptime ImpactZero Operational Interruption
SINAN·ARCANA // OT & ICS SCADA Security Assessments
ONLINE
Modbus/TCP Traffic:Decoded Line-Rate via NetWard
Air-Gap Verification:Unidirectional Gateway Validated
PLC Firmware Integrity:Vendor Hash Baseline Checked
Aligned Regulatory Frameworks:
IEC 62443NIST SP 800-82National Critical Information Infrastructure (CII)
PRACTITIONER-LED EXECUTIONZERO TOOL RESELLING
Delivery Engineering

Technical Engagement Methodology

Every engagement follows structured, repeatable, and disciplined operational phases.

01

Passive Architecture Review

Evaluating network segmentation against the Purdue Model (Purdue Enterprise Reference Architecture).

02

Safe Network Inspection

Passive optical tap and NetWard telemetry analysis of Modbus, DNP3, and IEC 61850 protocols.

03

IT/OT Boundary Hardening

Validating jump-host access, air-gap integrity, and firewall micro-segmentation.

04

Industrial Incident Playbooks

Drafting containment procedures that prioritize physical safety and continuous operational uptime.

Tangible Outcomes

Deliverables You Can Act On

We deliver concrete technical artifacts and board-ready executive summaries—never generic automated scanner exports.

Industrial Control System Architecture Risk Report
Purdue Model Boundary Isolation Assessment
Passive Protocol Telemetry Audit Findings
OT Incident Response & Safe Isolation Playbook
Sinan Arcana Sovereign Cyber Defense Operations Command Hub
24/7 Incident Response

Bereadybeforeit'surgent.

Whether you're hardening defenses, preparing for an incident, or in the middle of one, the first call is the same.

DHAKA COMMAND HQ • REGIONAL INCIDENT RESPONSE • BSCIC ELECTRONICS COMPLEX