Assess the security posture of Operational Technology (OT), Industrial Control Systems (ICS), and SCADA environments. Returns a detailed scorecard with risk ratings, gap analysis, and prioritized remediation steps aligned to IEC 62443 and NIST CSF frameworks.

Built by a CISSP/CISM certified security professional at ToolWeb.in

When to Use

• User asks to assess OT or ICS or SCADA security posture
• User wants to evaluate industrial control system risks
• User needs OT-IT convergence security analysis
• User asks about IEC 62443 or NIST CSF compliance for OT environments
• User mentions critical infrastructure security assessment
• User wants a security scorecard for manufacturing, energy, water, or utility systems

Prerequisites

• TOOLWEB_API_KEY — Get your API key from portal.toolweb.in
• curl must be available on the system

API Endpoint

POST https://portal.toolweb.in:8443/security/itotassessor

Workflow

• Gather inputs from the user. Ask for the following:

Required fields: - org_name — Name of the organization (e.g., "Acme Manufacturing Corp") - sector — Industry sector (e.g., "Manufacturing", "Energy", "Water Treatment", "Oil & Gas", "Pharmaceuticals", "Transportation", "Mining") - ot_size — Size of OT environment (e.g., "Small", "Medium", "Large", "Enterprise") - integration_level — Level of IT/OT integration (e.g., "Minimal", "Partial", "Full", "Air-Gapped") - csf_scores — NIST CSF self-assessment scores (each 1-5). Ask the user to rate their maturity in each area: - identify — Asset management, risk assessment (1=none, 5=optimized) - protect — Access control, security training, data protection (1=none, 5=optimized) - detect — Monitoring, detection processes (1=none, 5=optimized) - respond — Incident response planning and execution (1=none, 5=optimized) - recover — Recovery planning and improvements (1=none, 5=optimized)

Optional fields (use if the user provides them): - ot_technologies — List of OT technologies in use (e.g., ["SCADA", "PLC", "HMI", "DCS", "RTU"]) - it_tools — List of IT security tools in use (e.g., ["Firewall", "SIEM", "IDS", "EDR"]) - threat_concern — Primary threat concerns (e.g., "Ransomware targeting OT networks") - compliance — Target compliance framework (e.g., "IEC 62443", "NIST CSF", "NERC CIP") - known_gaps — Known security gaps (e.g., "No OT network monitoring, shared credentials on PLCs") - team_maturity — Security team maturity level (e.g., "No dedicated OT security team") - assessment_depth — Level of detail: "standard" (default) or "detailed"

• Call the API with the gathered parameters:

curl -s -X POST "https://portal.toolweb.in:8443/security/itotassessor" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $TOOLWEB_API_KEY" \
  -d '{
    "org_name": "",
    "sector": "",
    "ot_size": "",
    "integration_level": "",
    "ot_technologies": ["", ""],
    "it_tools": ["", ""],
    "csf_scores": {
      "identify": <1-5>,
      "protect": <1-5>,
      "detect": <1-5>,
      "respond": <1-5>,
      "recover": <1-5>
    },
    "threat_concern": "",
    "compliance": ""
  }'

• Parse the response. The API returns a JSON object with:

- status — "success" or error status - report — Full markdown report containing executive summary, NIST CSF function analysis, top 5 priority risks, technology stack assessment, and step-by-step remediation roadmap - overall_score — Numeric score (0-100) - csf_avg — Average CSF score across all 5 functions - risk_level — Risk rating ("Critical", "High", "Medium", "Low") - org_name — Organization name echoed back

• Present results to the user in a clear, structured format:

- Lead with the overall score and risk level - Show the executive summary from the report - Highlight the top 5 priority risks - Present the remediation roadmap phases - Offer to dive deeper into any specific section

Output Format

Present the scorecard as follows:

🏭 OT/IT Convergence Security Assessment
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
Organization: [org_name]
Sector: [sector]
Overall Score: [overall_score]/100 — [risk_level]
CSF Average: [csf_avg]/5.0
[Extract and present key sections from the report field:]
Executive Summary
Top 5 Priority Risks (with severity)
Phase 1 Quick Wins (0-30 days)
Recommended Technology Additions
📎 Full detailed report available — ask me to show any section

Note: The report field contains a comprehensive markdown report. Present the most actionable sections first (executive summary, top risks, quick wins) and offer to show the full report or specific sections on request.

Error Handling

• If TOOLWEB_API_KEY is not set: Tell the user to get an API key from https://portal.toolweb.in (plans start at ₹2,999/month or ~$36/month)
• If the API returns 401: API key is invalid or expired — direct user to portal.toolweb.in to check their subscription
• If the API returns 429: Rate limit exceeded — wait and retry after 60 seconds
• If the API returns 500: Inform user of a temporary service issue and suggest retrying in a few minutes
• If curl is not available: Suggest installing curl (apt install curl / brew install curl)

Example Interaction

User: "Assess the security of our water treatment plant's SCADA system"

Agent flow:

• Ask: "I'll need a few details to run the assessment:

- What's your organization name? - How large is your OT environment? (Small/Medium/Large) - How integrated are your IT and OT networks? (Minimal/Partial/Full) - Can you rate your maturity (1-5) in these areas: Identify, Protect, Detect, Respond, Recover?"

• User responds: "WaterCo Utilities, medium size, partial integration. Identify: 3, Protect: 2, Detect: 2, Respond: 1, Recover: 1"
• Call API:

curl -s -X POST "https://portal.toolweb.in:8443/security/itotassessor" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $TOOLWEB_API_KEY" \
  -d '{
    "org_name": "WaterCo Utilities",
    "sector": "Water Treatment",
    "ot_size": "Medium",
    "integration_level": "Partial",
    "ot_technologies": ["SCADA", "PLC", "HMI"],
    "csf_scores": {"identify":3,"protect":2,"detect":2,"respond":1,"recover":1}
  }'

• Present the scorecard: overall score, risk level, executive summary, top risks, and quick wins

Pricing

• API access via portal.toolweb.in subscription plans
• Free trial: 10 API calls/day, 50 API calls/month to test the skill
• Developer: $39/month — 20 calls/day and 500 calls/month
• Professional: $99/month — 200 calls/day, 5000 calls/month
• Enterprise: $299/month — 100K calls/day, 1M calls/month

##About

Created by ToolWeb.in — a security-focused MicroSaaS platform with 200+ security APIs, built by a CISSP & CISM certified professional. Trusted by security teams in USA, UK, and Europe and we have platforms for "Pay-per-run", "API Gateway", "MCP Server", "OpenClaw", "RapidAPI" for execution and YouTube channel for demos.

• 🌐 Toolweb Platform: https://toolweb.in
• 🔌 API Hub (Kong): https://portal.toolweb.in
• 🎡 MCP Server: https://hub.toolweb.in
• 🦞 OpenClaw Skills: https://toolweb.in/openclaw/
• 🛒 RapidAPI: https://rapidapi.com/user/mkrishna477
• 📺 YouTube demos: https://youtube.com/@toolweb-009

Tips

• For the most actionable results, provide detailed descriptions of your OT environment
• Run assessments quarterly to track improvement over time
• Use the compliance mapping output directly for audit preparation
• Combine with the IT Risk Assessment Tool skill for a holistic IT+OT security view