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Alex Kane
Alex Kane

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n8n for InfoSec SaaS Vendors: 5 Automations for CMMC 2.0, FedRAMP, CISA KEV, and DFARS Compliance

Every InfoSec and CybersecurityTech SaaS vendor selling into government, defense, or enterprise markets faces a compliance stack that most vendor-side engineering teams have never fully mapped: CMMC 2.0 (32 CFR Part 170), FedRAMP authorization boundaries, CISA KEV patching obligations under BOD 22-01, and DFARS 252.204-7012 — the clause that most directly governs how your customers handle Controlled Unclassified Information (CUI) inside your platform.

The hidden problem: your automation layer — whatever moves data between your SIEM, threat intel feeds, IAM system, and customer environments — may itself be subject to these requirements. This article shows 5 n8n workflows for the full InfoSec SaaS compliance lifecycle.

The DFARS 252.204-7012 CUI Routing Trap

DFARS 252.204-7012(b)(2)(ii)(A) requires that any cloud service processing Covered Defense Information (CDI) must meet the FedRAMP Moderate baseline — or an equivalent security standard approved by the DoD CIO. The practical implication:

When your customers route CUI through a cloud iPaaS tool (Zapier, Make) to feed your InfoSec platform, that automation node becomes part of their CDI processing chain. If the iPaaS tool isn't FedRAMP Moderate authorized, they're in violation of their DFARS clause — and you're the vendor that sold them the integration path.

Self-hosted n8n, deployed inside your customer's existing FedRAMP-authorized AWS GovCloud or Azure Government environment, keeps the automation layer within the authorization boundary. The DFARS clock never starts.

Workflow 1: InfoSec SaaS Customer Onboarding Drip — 7 Tiers

Tier-segmented onboarding for 7 customer types: Enterprise CybersecurityTech Vendor, Mid-Market InfoSec SaaS, SMB CybersecurityTech, MSSP, Threat Intelligence Platform, IAM SaaS, and Government Security Contractor.

{
  "name": "InfoSec SaaS Customer Onboarding Drip \u2014 CMMC / FedRAMP / DFARS",
  "nodes": [
    {
      "id": "trigger-1",
      "name": "New Customer Signed Up",
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2,
      "position": [
        250,
        300
      ],
      "parameters": {
        "httpMethod": "POST",
        "path": "infosec-onboarding"
      }
    },
    {
      "id": "code-1",
      "name": "Segment & Flag Compliance",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        450,
        300
      ],
      "parameters": {
        "jsCode": "\nconst customer = $input.first().json;\nconst tierMap = {\n  ENTERPRISE_CYBERSEC_VENDOR: { label: 'Enterprise CybersecurityTech Vendor', day4: 'FedRAMP High ATO \u2014 authorization boundary definition and iPaaS scope review', day8: 'CMMC Level 2 C3PAO assessment prep \u2014 110 NIST 800-171 controls, SPRS score baseline' },\n  MID_MARKET_CYBERSEC_VENDOR: { label: 'Mid-Market InfoSec SaaS Vendor', day4: 'FedRAMP Moderate \u2014 ConMon monthly deliverables and POAM management', day8: 'CMMC Level 2 \u2014 CUI boundary mapping and DFARS 252.204-7012 clause review' },\n  SMB_CYBERSEC_VENDOR: { label: 'SMB CybersecurityTech Vendor', day4: 'CMMC Level 1 \u2014 17 basic safeguarding practices (DFARS 252.204-7012 minimum)', day8: 'NIST SP 800-171 self-assessment \u2014 SPRS score submission to DoD PIEE portal' },\n  MANAGED_SECURITY_SERVICE_PROVIDER: { label: 'Managed Security Service Provider (MSSP)', day4: 'CMMC Level 2 \u2014 MSSP as external service provider (ESP) scope under 32 CFR Part 170', day8: 'FedRAMP Moderate \u2014 MSSP as cloud service offering serving federal agencies' },\n  THREAT_INTEL_PLATFORM: { label: 'Threat Intelligence Platform', day4: 'CISA KEV integration \u2014 Known Exploited Vulnerabilities catalog API + FCEB patching window', day8: 'NIST CSF 2.0 DETECT/RESPOND function profiles \u2014 threat actor TTP mapping to MITRE ATT&CK' },\n  IDENTITY_ACCESS_MANAGEMENT_SAAS: { label: 'Identity & Access Management SaaS', day4: 'FedRAMP Moderate \u2014 IAM as authentication service in federal authorization boundary', day8: 'HSPD-12 / FIPS 201-3 PIV credential integration for federal agency customers' },\n  GOVERNMENT_SECURITY_CONTRACTOR: { label: 'Government Security Contractor', day4: 'DFARS 252.204-7012(b)(2)(ii)(A) \u2014 CDI/CUI cloud service requirement (FedRAMP Moderate equivalent)', day8: 'CMMC C3PAO assessment readiness \u2014 SPRS baseline, POAM, System Security Plan (SSP)' }\n};\nconst flagMap = {\n  FEDRAMP_AUTHORIZED: 'FedRAMP Authorization required \u2014 cloud service offering serving federal agencies',\n  CMMC_L2_REQUIRED: 'CMMC Level 2 \u2014 handles CUI (Controlled Unclassified Information), 110 NIST 800-171 controls',\n  DFARS_7012_CLAUSE: 'DFARS 252.204-7012 in contract \u2014 CDI/CUI cloud processing requires FedRAMP Moderate baseline or equivalent',\n  CISA_KEV_OBLIGATED: 'CISA KEV \u2014 FCEB agency customers or DoD system \u2014 BOD 22-01 patching windows apply',\n  NIST_CSF_PROFILE_REQUIRED: 'NIST CSF 2.0 \u2014 organizational profile required by agency customer procurement',\n  ISO_27001_CERTIFIED: 'ISO 27001:2022 \u2014 surveillance audit annual, recertification every 3 years',\n  NIST_800_171_COMPLIANT: 'NIST SP 800-171 \u2014 self-assessment required, SPRS score submission to DoD PIEE portal'\n};\nconst tier = tierMap[customer.tier] || tierMap.SMB_CYBERSEC_VENDOR;\nconst flags = (customer.compliance_flags || []).map(f => flagMap[f] || f);\nreturn [{ json: { ...customer, tierLabel: tier.label, day4Tip: tier.day4, day8Tip: tier.day8, complianceNotes: flags } }];\n"
      }
    },
    {
      "id": "gmail-day1",
      "name": "Day 1 \u2014 Welcome + DFARS 7012 CUI Checklist",
      "type": "n8n-nodes-base.gmail",
      "typeVersion": 2.1,
      "position": [
        650,
        200
      ],
      "parameters": {
        "resource": "message",
        "operation": "send",
        "sendTo": "={{ $json.email }}",
        "subject": "Welcome to {{ $json.product_name }} \u2014 your DFARS 252.204-7012 / CMMC quick-start checklist",
        "message": "Hi {{ $json.first_name }},\n\nWelcome. Your most urgent compliance item depends on whether you handle CUI (Controlled Unclassified Information) or CDI (Covered Defense Information) in your platform.\n\nYour tier ({{ $json.tierLabel }}) context:\n{{ $json.day4Tip }}\n\n{{ $json.complianceNotes.join('\\n') }}\n\nBook your onboarding call: {{ $json.onboarding_link }}\n\nAlex Kane\nFlowKit \u2014 n8n Automation Templates\nhttps://stripeai.gumroad.com"
      }
    },
    {
      "id": "wait-3d",
      "name": "Wait 3 Days",
      "type": "n8n-nodes-base.wait",
      "typeVersion": 1.1,
      "position": [
        850,
        200
      ],
      "parameters": {
        "unit": "days",
        "amount": 3
      }
    },
    {
      "id": "gmail-day4",
      "name": "Day 4 \u2014 FedRAMP Boundary + CMMC Scope",
      "type": "n8n-nodes-base.gmail",
      "typeVersion": 2.1,
      "position": [
        1050,
        200
      ],
      "parameters": {
        "resource": "message",
        "operation": "send",
        "sendTo": "={{ $json.email }}",
        "subject": "FedRAMP boundary + CMMC scope \u2014 the automation layer trap most InfoSec vendors miss",
        "message": "Hi {{ $json.first_name }},\n\n{{ $json.day4Tip }}\n\nThe automation trap: DFARS 252.204-7012(b)(2)(ii)(A) requires that any cloud service processing CDI must meet the FedRAMP Moderate baseline \u2014 or an equivalent security standard approved by the DoD CIO. If your customer routes CUI through Zapier or Make to feed your platform, that iPaaS node must itself be inside a compliant boundary.\n\nSelf-hosted n8n, deployed inside your customer's existing FedRAMP-authorized environment, keeps the automation layer inside the authorization boundary.\n\nTemplates: https://stripeai.gumroad.com\n\nAlex"
      }
    },
    {
      "id": "wait-4d",
      "name": "Wait 4 Days",
      "type": "n8n-nodes-base.wait",
      "typeVersion": 1.1,
      "position": [
        1250,
        200
      ],
      "parameters": {
        "unit": "days",
        "amount": 4
      }
    },
    {
      "id": "gmail-day8",
      "name": "Day 8 \u2014 CMMC SPRS + CISA KEV Patching",
      "type": "n8n-nodes-base.gmail",
      "typeVersion": 2.1,
      "position": [
        1450,
        200
      ],
      "parameters": {
        "resource": "message",
        "operation": "send",
        "sendTo": "={{ $json.email }}",
        "subject": "CMMC SPRS score + CISA KEV patching windows \u2014 your 2 fastest compliance clocks",
        "message": "Hi {{ $json.first_name }},\n\n{{ $json.day8Tip }}\n\nTwo InfoSec SaaS compliance clocks your team must automate:\n1. CISA BOD 22-01: FCEB agencies must patch KEV entries within 2\u201314 days (window set per CVE). If your platform is in an agency's supply chain, you inherit this obligation.\n2. CMMC SPRS score: your DoD PIEE self-assessment score must be updated within 90 days of any control change. Stale SPRS blocks contract awards.\n\nBoth are automatable with n8n. See templates at https://stripeai.gumroad.com\n\nAlex"
      }
    },
    {
      "id": "sheets-log",
      "name": "Log to Sheets",
      "type": "n8n-nodes-base.googleSheets",
      "typeVersion": 4.4,
      "position": [
        650,
        420
      ],
      "parameters": {
        "resource": "sheet",
        "operation": "append",
        "documentId": "YOUR_SHEET_ID",
        "sheetName": "onboarding_log",
        "columns": {
          "mappingMode": "autoMapInputData"
        }
      }
    }
  ],
  "connections": {
    "New Customer Signed Up": {
      "main": [
        [
          {
            "node": "Segment & Flag Compliance",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Segment & Flag Compliance": {
      "main": [
        [
          {
            "node": "Day 1 \u2014 Welcome + DFARS 7012 CUI Checklist",
            "type": "main",
            "index": 0
          },
          {
            "node": "Log to Sheets",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Day 1 \u2014 Welcome + DFARS 7012 CUI Checklist": {
      "main": [
        [
          {
            "node": "Wait 3 Days",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Wait 3 Days": {
      "main": [
        [
          {
            "node": "Day 4 \u2014 FedRAMP Boundary + CMMC Scope",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Day 4 \u2014 FedRAMP Boundary + CMMC Scope": {
      "main": [
        [
          {
            "node": "Wait 4 Days",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Wait 4 Days": {
      "main": [
        [
          {
            "node": "Day 8 \u2014 CMMC SPRS + CISA KEV Patching",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}
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Day 1 surfaces the DFARS 7012 / CMMC scope question immediately. Day 4 walks through the FedRAMP authorization boundary and what happens when automation nodes sit outside it. Day 8 covers CMMC SPRS score management and the CISA KEV patching window obligations.

Workflow 2: CMMC / FedRAMP / CISA KEV / DFARS Deadline Tracker

12 deadline types covering the full government InfoSec compliance calendar:

Deadline Type Regulation Clock
DFARS_7012_CUI_INCIDENT_72H DFARS 252.204-7012(d) 72h from discovery — fastest clock (report to DoD DC3)
FEDRAMP_SECURITY_INCIDENT_1H FedRAMP IR-6 1h AO notification + US-CERT
CISA_KEV_FCEB_PATCH_14D CISA BOD 22-01 2 weeks (critical) / 6 months (other)
CMMC_L2_C3PAO_TRIENNIAL CMMC 32 CFR Part 170 C3PAO assessment every 3 years
FEDRAMP_ANNUAL_ASSESSMENT FedRAMP CSP requirements Annual 3PAO assessment
FEDRAMP_CONMON_MONTHLY FedRAMP ConMon Monthly vulnerability scan + POAM
NIST_800_171_SPRS_UPDATE DFARS 252.204-7019 Update within 90 days of control change
CMMC_POAM_QUARTERLY CMMC 32 CFR Part 170.17 Quarterly POAM review
ISO_27001_SURVEILLANCE_ANNUAL ISO 27001:2022 Annual surveillance audit
ISO_27001_RECERTIFICATION_3Y ISO 27001 3-year recertification
NIST_CSF_PROFILE_ANNUAL NIST CSF 2.0 Annual profile review
SOC2_TYPE2_RENEWAL SOC 2 Annual audit cycle
{
  "name": "CMMC / FedRAMP / CISA KEV / DFARS Compliance Deadline Tracker",
  "nodes": [
    {
      "id": "cron-1",
      "name": "Daily 7 AM",
      "type": "n8n-nodes-base.scheduleTrigger",
      "typeVersion": 1.1,
      "position": [
        250,
        300
      ],
      "parameters": {
        "rule": {
          "interval": [
            {
              "field": "cronExpression",
              "expression": "0 7 * * *"
            }
          ]
        }
      }
    },
    {
      "id": "sheets-1",
      "name": "Read Compliance Deadlines",
      "type": "n8n-nodes-base.googleSheets",
      "typeVersion": 4.4,
      "position": [
        450,
        300
      ],
      "parameters": {
        "resource": "sheet",
        "operation": "read",
        "documentId": "YOUR_SHEET_ID",
        "sheetName": "compliance_deadlines"
      }
    },
    {
      "id": "code-2",
      "name": "Classify Urgency",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        650,
        300
      ],
      "parameters": {
        "jsCode": "\nconst deadlineTypes = {\n  DFARS_7012_CUI_INCIDENT_72H: 'DFARS 252.204-7012(d) \u2014 72h report to DoD DC3 after CUI/CDI incident discovery (fastest clock)',\n  CISA_KEV_FCEB_PATCH_14D: 'CISA BOD 22-01 \u2014 FCEB agencies must patch KEV entries: 2 weeks (critical) or 6 months (other)',\n  CMMC_L2_C3PAO_TRIENNIAL: 'CMMC 32 CFR Part 170 \u2014 Level 2 C3PAO third-party assessment every 3 years',\n  FEDRAMP_ANNUAL_ASSESSMENT: 'FedRAMP CSP \u2014 annual security assessment by 3PAO (all authorization types)',\n  FEDRAMP_CONMON_MONTHLY: 'FedRAMP ConMon \u2014 monthly vulnerability scan + POAM update submission to AO',\n  NIST_800_171_SPRS_UPDATE: 'DFARS 252.204-7019 \u2014 SPRS self-assessment score must be current; update within 90 days of control change',\n  CMMC_POAM_QUARTERLY: 'CMMC 32 CFR Part 170 \u2014 Plan of Action & Milestones quarterly review and update',\n  ISO_27001_SURVEILLANCE_ANNUAL: 'ISO 27001:2022 \u2014 annual surveillance audit by accredited CB',\n  ISO_27001_RECERTIFICATION_3Y: 'ISO 27001 \u2014 full recertification audit every 3 years',\n  NIST_CSF_PROFILE_ANNUAL: 'NIST CSF 2.0 \u2014 organizational + community profile annual review against current threat landscape',\n  SOC2_TYPE2_RENEWAL: 'SOC 2 Type II \u2014 annual audit cycle (enterprise InfoSec procurement standard)',\n  NIST_800_53_ANNUAL_REVIEW: 'NIST SP 800-53 Rev 5 \u2014 annual control baseline review against agency ATO'\n};\nconst today = new Date();\nreturn $input.all().map(item => {\n  const d = item.json;\n  const due = new Date(d.due_date);\n  const days = Math.ceil((due - today) / 86400000);\n  let urgency, channel;\n  if (days < 0) { urgency = 'OVERDUE'; channel = '#compliance-critical'; }\n  else if (days <= 7) { urgency = 'CRITICAL'; channel = '#compliance-critical'; }\n  else if (days <= 30) { urgency = 'URGENT'; channel = '#compliance-team'; }\n  else if (days <= 60) { urgency = 'WARNING'; channel = '#compliance-team'; }\n  else if (days <= 90) { urgency = 'NOTICE'; channel = '#regulatory-watch'; }\n  else return null;\n  return { json: { ...d, urgency, channel, daysRemaining: days, typeDescription: deadlineTypes[d.deadline_type] || d.deadline_type } };\n}).filter(Boolean);\n"
      }
    },
    {
      "id": "slack-1",
      "name": "Slack Alert",
      "type": "n8n-nodes-base.slack",
      "typeVersion": 2.2,
      "position": [
        850,
        200
      ],
      "parameters": {
        "resource": "message",
        "operation": "post",
        "channel": "={{ $json.channel }}",
        "text": "={{ $json.urgency }}: {{ $json.deadline_type }} due {{ $json.due_date }} ({{ $json.daysRemaining }}d) \u2014 {{ $json.typeDescription }} | Owner: {{ $json.owner }}"
      }
    },
    {
      "id": "gmail-2",
      "name": "Email Owner",
      "type": "n8n-nodes-base.gmail",
      "typeVersion": 2.1,
      "position": [
        850,
        420
      ],
      "parameters": {
        "resource": "message",
        "operation": "send",
        "sendTo": "={{ $json.owner_email }}",
        "subject": "={{ $json.urgency }}: {{ $json.deadline_type }} due {{ $json.due_date }}",
        "message": "Hi {{ $json.owner }},\n\nCompliance deadline: {{ $json.deadline_type }}\nDue: {{ $json.due_date }} ({{ $json.daysRemaining }} days)\nStatus: {{ $json.urgency }}\n\n{{ $json.typeDescription }}\n\nPlease update the compliance tracker when complete."
      }
    }
  ],
  "connections": {
    "Daily 7 AM": {
      "main": [
        [
          {
            "node": "Read Compliance Deadlines",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Read Compliance Deadlines": {
      "main": [
        [
          {
            "node": "Classify Urgency",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Classify Urgency": {
      "main": [
        [
          {
            "node": "Slack Alert",
            "type": "main",
            "index": 0
          },
          {
            "node": "Email Owner",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}
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The DFARS_7012_CUI_INCIDENT_72H type is the fastest clock in this framework — 72 hours from breach discovery to mandatory DoD DC3 report. It fires at CRITICAL urgency immediately.

Workflow 3: InfoSec SaaS API Health Monitor — With Compliance Annotations

Every 3 minutes — polls your SIEM ingestion, threat intel, IAM, vulnerability scanner, and audit log APIs with FedRAMP/CMMC scope annotations on each alert.

{
  "name": "InfoSec SaaS API Health Monitor \u2014 FedRAMP / CMMC Scope Annotations",
  "nodes": [
    {
      "id": "cron-2",
      "name": "Every 3 Minutes",
      "type": "n8n-nodes-base.scheduleTrigger",
      "typeVersion": 1.1,
      "position": [
        250,
        300
      ],
      "parameters": {
        "rule": {
          "interval": [
            {
              "field": "cronExpression",
              "expression": "*/3 * * * *"
            }
          ]
        }
      }
    },
    {
      "id": "http-1",
      "name": "Check SIEM Ingestion API",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [
        450,
        180
      ],
      "parameters": {
        "url": "https://your-siem-api.example.com/health",
        "method": "GET"
      }
    },
    {
      "id": "http-2",
      "name": "Check Threat Intel API",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [
        450,
        300
      ],
      "parameters": {
        "url": "https://your-threat-intel-api.example.com/health",
        "method": "GET"
      }
    },
    {
      "id": "http-3",
      "name": "Check IAM/Auth API",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [
        450,
        420
      ],
      "parameters": {
        "url": "https://your-iam-api.example.com/health",
        "method": "GET"
      }
    },
    {
      "id": "http-4",
      "name": "Check Vulnerability Scanner API",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [
        450,
        540
      ],
      "parameters": {
        "url": "https://your-vuln-api.example.com/health",
        "method": "GET"
      }
    },
    {
      "id": "http-5",
      "name": "Check Audit Log API",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [
        450,
        660
      ],
      "parameters": {
        "url": "https://your-audit-api.example.com/health",
        "method": "GET"
      }
    },
    {
      "id": "code-3",
      "name": "Evaluate & Annotate Compliance Scope",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        700,
        300
      ],
      "parameters": {
        "jsCode": "\nconst endpoints = [\n  { name: 'siem_ingestion_api', complianceNote: 'FedRAMP ConMon \u2014 SIEM downtime breaks continuous monitoring deliverable; CMMC NIST 800-171 3.3.1 audit record generation', status: $('Check SIEM Ingestion API').first().json?.status || 'DOWN' },\n  { name: 'threat_intel_api', complianceNote: 'CISA KEV BOD 22-01 \u2014 threat intel feed outage delays KEV detection; NIST CSF 2.0 DETECT.DE.AE-02 anomaly analysis dependency', status: $('Check Threat Intel API').first().json?.status || 'DOWN' },\n  { name: 'iam_auth_api', complianceNote: 'FedRAMP IA-2 / HSPD-12 FIPS 201-3 \u2014 IAM outage breaks PIV/CAC authentication for federal users; CMMC 3.5.1 access control', status: $('Check IAM/Auth API').first().json?.status || 'DOWN' },\n  { name: 'vulnerability_scanner_api', complianceNote: 'CISA KEV + CMMC NIST 800-171 3.14.1 \u2014 scanner outage suspends flaw remediation tracking; DFARS 252.204-7012(b)(1)(ii)(B) reporting dependency', status: $('Check Vulnerability Scanner API').first().json?.status || 'DOWN' },\n  { name: 'audit_log_api', complianceNote: 'CMMC NIST 800-171 3.3.2 / DFARS 7012 \u2014 audit log unavailability triggers FedRAMP ConMon deviation request; NIST 800-53 AU-9 protection of audit information', status: $('Check Audit Log API').first().json?.status || 'DOWN' }\n];\nconst down = endpoints.filter(e => e.status !== 'OK' && e.status !== 200);\nif (down.length === 0) return [];\nreturn down.map(e => ({ json: { ...e, alert: `DEGRADED: ${e.name} \u2014 ${e.complianceNote}` } }));\n"
      }
    },
    {
      "id": "slack-2",
      "name": "Slack #soc-ops",
      "type": "n8n-nodes-base.slack",
      "typeVersion": 2.2,
      "position": [
        900,
        300
      ],
      "parameters": {
        "resource": "message",
        "operation": "post",
        "channel": "#soc-ops",
        "text": "={{ $json.alert }}"
      }
    }
  ],
  "connections": {
    "Every 3 Minutes": {
      "main": [
        [
          {
            "node": "Check SIEM Ingestion API",
            "type": "main",
            "index": 0
          },
          {
            "node": "Check Threat Intel API",
            "type": "main",
            "index": 0
          },
          {
            "node": "Check IAM/Auth API",
            "type": "main",
            "index": 0
          },
          {
            "node": "Check Vulnerability Scanner API",
            "type": "main",
            "index": 0
          },
          {
            "node": "Check Audit Log API",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Check SIEM Ingestion API": {
      "main": [
        [
          {
            "node": "Evaluate & Annotate Compliance Scope",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Check Threat Intel API": {
      "main": [
        [
          {
            "node": "Evaluate & Annotate Compliance Scope",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Check IAM/Auth API": {
      "main": [
        [
          {
            "node": "Evaluate & Annotate Compliance Scope",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Check Vulnerability Scanner API": {
      "main": [
        [
          {
            "node": "Evaluate & Annotate Compliance Scope",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Check Audit Log API": {
      "main": [
        [
          {
            "node": "Evaluate & Annotate Compliance Scope",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Evaluate & Annotate Compliance Scope": {
      "main": [
        [
          {
            "node": "Slack #soc-ops",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}
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The difference from a generic uptime monitor: every alert includes the specific CMMC NIST 800-171 control or FedRAMP requirement that the downtime violates. When your on-call engineer sees audit_log_api DOWN — CMMC NIST 800-171 3.3.2 / DFARS 7012 — audit log unavailability triggers FedRAMP ConMon deviation request, they understand the compliance clock alongside the SLA clock.

Workflow 4: InfoSec Compliance Incident Pipeline — DFARS / FedRAMP / CISA KEV

8 incident types with pre-mapped SLAs, regulators, and required actions:

Incident Type SLA Regulator
DFARS_7012_CDI_BREACH 72h DoD DC3 + prime contractor ISSM
FEDRAMP_SECURITY_INCIDENT 1h AO Authorizing Official + US-CERT/CISA
CISA_KEV_CRITICAL_EXPLOIT 48h patch CISA BOD 22-01 + agency AO
CMMC_CONTROL_FAILURE 24h POAM C3PAO + DoD Contracting Officer
GOVERNMENT_CUI_EXFILTRATION Immediate FBI Cyber Division + DoD DC3
SUPPLY_CHAIN_COMPROMISE 72h CISA + agency AO + DoD prime
NIST_CSF_DETECT_ANOMALY 24h classify Internal CISO + agency ISSO
ISO_27001_MAJOR_NONCONFORMITY 30 days Accredited CB
{
  "name": "InfoSec SaaS Compliance Incident Pipeline \u2014 DFARS / FedRAMP / CISA KEV",
  "nodes": [
    {
      "id": "webhook-1",
      "name": "Compliance Incident Webhook",
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2,
      "position": [
        250,
        300
      ],
      "parameters": {
        "httpMethod": "POST",
        "path": "infosec-compliance-incident"
      }
    },
    {
      "id": "code-4",
      "name": "Route by Incident Type",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        450,
        300
      ],
      "parameters": {
        "jsCode": "\nconst incident = $input.first().json;\nconst incidentMeta = {\n  DFARS_7012_CDI_BREACH: { sla: '72h', regulator: 'DoD DC3 (Defense Cyber Crime Center) + prime contractor ISSM', action: 'Preserve forensic evidence, isolate affected systems, submit initial report to DC3 via dibnet.dod.mil', clock: 'DFARS 252.204-7012(d) \u2014 fastest clock: 72 hours from breach discovery to DoD report' },\n  FEDRAMP_SECURITY_INCIDENT: { sla: '1h AO notification', regulator: 'Authorizing Official (AO) + US-CERT / CISA', action: 'Notify AO immediately, submit US-CERT IR form within 1h, preserve ConMon evidence', clock: 'FedRAMP IR-6 \u2014 1 hour for AO notification; US-CERT within 1 hour of incident discovery' },\n  CISA_KEV_CRITICAL_EXPLOIT_DETECTED: { sla: '48h patch or mitigate', regulator: 'CISA BOD 22-01 + agency AO', action: 'Apply patch or implement CISA-approved workaround, update POAM, notify AO if in FedRAMP boundary', clock: 'CISA BOD 22-01 \u2014 FCEB: 2-week window for new KEV additions (critical CVEs may be shorter)' },\n  CMMC_CONTROL_FAILURE: { sla: '24h POAM update', regulator: 'C3PAO (if under assessment) + DoD Contracting Officer', action: 'Document failed control, create POAM entry, implement compensating control, notify prime contractor', clock: 'CMMC 32 CFR Part 170.17 \u2014 POAM required for all deficiencies; notify CO if contract performance affected' },\n  NIST_CSF_DETECT_ANOMALY: { sla: '24h analysis + classification', regulator: 'Internal CISO + agency ISSO (if FedRAMP)', action: 'Classify as incident or false positive, escalate to DFARS/FedRAMP pipeline if CDI/CUI involved', clock: 'NIST CSF 2.0 DETECT.DE.AE-07 \u2014 incident classification within one business day' },\n  GOVERNMENT_CUI_EXFILTRATION: { sla: 'Immediate (within 1h)', regulator: 'FBI Cyber Division + DoD DC3 + agency ISSM + prime contractor', action: 'Emergency containment, FBI CyberDivision tip (tips.fbi.gov), simultaneous DC3 report under DFARS 7012', clock: 'DFARS 252.204-7012(d) + 18 USC \u00a71030 \u2014 immediate FBI notification for CDI theft' },\n  SUPPLY_CHAIN_COMPROMISE: { sla: '72h', regulator: 'CISA + agency AO + DoD prime contractor', action: 'Isolate compromised component, preserve chain-of-custody evidence, CISA coordination via report.cisa.gov', clock: 'EO 14028 Sec 4 + NIST 800-161r1 \u2014 72h supplier notification + CISA coordination' },\n  ISO_27001_MAJOR_NONCONFORMITY: { sla: '30 days corrective action plan', regulator: 'Accredited CB (Certification Body)', action: 'Root cause analysis, corrective action plan submission to CB, evidence collection for closure audit', clock: 'ISO 27001:2022 Clause 10.1 \u2014 major nonconformity corrective action within 30 days' }\n};\nconst meta = incidentMeta[incident.incident_type] || { sla: 'unknown', action: 'Escalate to CISO immediately', clock: 'Unknown' };\nreturn [{ json: { ...incident, ...meta, ts: new Date().toISOString() } }];\n"
      }
    },
    {
      "id": "slack-3",
      "name": "Slack #soc-critical",
      "type": "n8n-nodes-base.slack",
      "typeVersion": 2.2,
      "position": [
        700,
        200
      ],
      "parameters": {
        "resource": "message",
        "operation": "post",
        "channel": "#soc-critical",
        "text": "INCIDENT: {{ $json.incident_type }} | SLA: {{ $json.sla }} | {{ $json.clock }} | Action: {{ $json.action }}"
      }
    },
    {
      "id": "gmail-3",
      "name": "Email CISO + Legal + Contracts",
      "type": "n8n-nodes-base.gmail",
      "typeVersion": 2.1,
      "position": [
        700,
        420
      ],
      "parameters": {
        "resource": "message",
        "operation": "send",
        "sendTo": "ciso@yourcompany.com",
        "subject": "COMPLIANCE INCIDENT: {{ $json.incident_type }} \u2014 SLA: {{ $json.sla }}",
        "message": "Incident Type: {{ $json.incident_type }}\nTimestamp: {{ $json.ts }}\nSLA: {{ $json.sla }}\nRegulator: {{ $json.regulator }}\nRequired Action: {{ $json.action }}\nCompliance Clock: {{ $json.clock }}\n\nIncident details: {{ JSON.stringify($json, null, 2) }}",
        "ccList": "legal@yourcompany.com,contracts@yourcompany.com"
      }
    },
    {
      "id": "sheets-2",
      "name": "Log Incident",
      "type": "n8n-nodes-base.googleSheets",
      "typeVersion": 4.4,
      "position": [
        700,
        580
      ],
      "parameters": {
        "resource": "sheet",
        "operation": "append",
        "documentId": "YOUR_SHEET_ID",
        "sheetName": "incident_log",
        "columns": {
          "mappingMode": "autoMapInputData"
        }
      }
    }
  ],
  "connections": {
    "Compliance Incident Webhook": {
      "main": [
        [
          {
            "node": "Route by Incident Type",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Route by Incident Type": {
      "main": [
        [
          {
            "node": "Slack #soc-critical",
            "type": "main",
            "index": 0
          },
          {
            "node": "Email CISO + Legal + Contracts",
            "type": "main",
            "index": 0
          },
          {
            "node": "Log Incident",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}
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The DFARS_7012_CDI_BREACH and GOVERNMENT_CUI_EXFILTRATION types trigger simultaneous notifications to CISO, Legal, and Contracts — because a CDI breach is simultaneously a technical incident, a legal exposure, and a contract performance issue. These three stakeholders are notified in parallel, not sequentially.

Workflow 5: Weekly InfoSec SaaS KPI Dashboard

Monday 7 AM — aggregates MRR, active accounts, FedRAMP/CMMC account counts, SIEM uptime, and all open compliance items into a single HTML email to CEO + CISO, with BCC to Legal and Contracts.

{
  "name": "Weekly InfoSec SaaS KPI Dashboard \u2014 CMMC / FedRAMP / CISA KEV",
  "nodes": [
    {
      "id": "cron-3",
      "name": "Monday 7 AM",
      "type": "n8n-nodes-base.scheduleTrigger",
      "typeVersion": 1.1,
      "position": [
        250,
        300
      ],
      "parameters": {
        "rule": {
          "interval": [
            {
              "field": "cronExpression",
              "expression": "0 7 * * 1"
            }
          ]
        }
      }
    },
    {
      "id": "sheets-3",
      "name": "Read Platform Metrics",
      "type": "n8n-nodes-base.googleSheets",
      "typeVersion": 4.4,
      "position": [
        450,
        300
      ],
      "parameters": {
        "resource": "sheet",
        "operation": "read",
        "documentId": "YOUR_SHEET_ID",
        "sheetName": "platform_metrics"
      }
    },
    {
      "id": "code-5",
      "name": "Build KPI Report",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        650,
        300
      ],
      "parameters": {
        "jsCode": "\nconst rows = $input.all().map(i => i.json);\nconst latest = rows[rows.length - 1] || {};\nconst prev = rows[rows.length - 2] || {};\nconst wow = (a, b) => b && b !== 0 ? ((a - b) / Math.abs(b) * 100).toFixed(1) + '%' : 'N/A';\nconst kpis = {\n  mrr_usd: latest.mrr_usd,\n  arr_usd: latest.arr_usd,\n  active_accounts: latest.active_accounts,\n  new_accounts_7d: latest.new_accounts_7d,\n  fedramp_accounts: latest.fedramp_accounts,\n  cmmc_l2_accounts: latest.cmmc_l2_accounts,\n  siem_uptime_pct: latest.siem_uptime_pct,\n  cmmc_controls_failing: latest.cmmc_controls_failing,\n  fedramp_poam_open: latest.fedramp_poam_open,\n  cisa_kev_unpatched: latest.cisa_kev_unpatched,\n  dfars_incidents_open: latest.dfars_incidents_open,\n  iso27001_ncs_open: latest.iso27001_ncs_open,\n  mrr_wow: wow(latest.mrr_usd, prev.mrr_usd)\n};\nconst flags = [];\nif (parseFloat(kpis.cmmc_controls_failing) > 0) flags.push(`[CMMC CONTROLS FAILING: ${kpis.cmmc_controls_failing}] \u2014 POAM update required, C3PAO may suspend assessment`);\nif (parseFloat(kpis.fedramp_poam_open) > 0) flags.push(`[FEDRAMP POAM OPEN: ${kpis.fedramp_poam_open}] \u2014 ConMon monthly deliverable at risk`);\nif (parseFloat(kpis.cisa_kev_unpatched) > 0) flags.push(`[CISA KEV UNPATCHED: ${kpis.cisa_kev_unpatched}] \u2014 BOD 22-01 deadline running \u2014 FCEB agency contracts at risk`);\nif (parseFloat(kpis.dfars_incidents_open) > 0) flags.push(`[DFARS 7012 INCIDENTS OPEN: ${kpis.dfars_incidents_open}] \u2014 DC3 72h clock \u2014 Contracts Officer notification required`);\nif (parseFloat(kpis.iso27001_ncs_open) > 0) flags.push(`[ISO 27001 NONCONFORMITIES: ${kpis.iso27001_ncs_open}] \u2014 30-day corrective action clock`);\nconst html = '<h2>InfoSec SaaS Weekly KPI</h2><table border=\"1\" cellpadding=\"6\" style=\"border-collapse:collapse\">' +\n  Object.entries(kpis).map(([k, v]) => `<tr><td><b>${k}</b></td><td>${v}</td></tr>`).join('') +\n  '</table>' +\n  (flags.length ? '<h3 style=\"color:red\">Compliance Flags</h3><ul>' + flags.map(f => `<li>${f}</li>`).join('') + '</ul>' : '');\nreturn [{ json: { ...kpis, html, flags } }];\n"
      }
    },
    {
      "id": "gmail-4",
      "name": "Email CEO + CISO",
      "type": "n8n-nodes-base.gmail",
      "typeVersion": 2.1,
      "position": [
        850,
        300
      ],
      "parameters": {
        "resource": "message",
        "operation": "send",
        "sendTo": "ceo@yourcompany.com",
        "subject": "InfoSec SaaS Weekly KPI \u2014 {{ $now.format('YYYY-MM-DD') }}",
        "message": "={{ $json.html }}",
        "ccList": "ciso@yourcompany.com",
        "bccList": "legal@yourcompany.com,contracts@yourcompany.com"
      }
    }
  ],
  "connections": {
    "Monday 7 AM": {
      "main": [
        [
          {
            "node": "Read Platform Metrics",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Read Platform Metrics": {
      "main": [
        [
          {
            "node": "Build KPI Report",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Build KPI Report": {
      "main": [
        [
          {
            "node": "Email CEO + CISO",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}
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The five compliance flags — CMMC controls failing, FedRAMP POAM open, CISA KEV unpatched, DFARS incidents open, ISO 27001 nonconformities — convert compliance posture into a board-level metric that sits next to MRR. A CISA KEV unpatched count going up is as important as churn going up if your customer base includes FCEB agencies.

Self-Hosting n8n: The Government InfoSec Compliance Case

Compliance Requirement Cloud iPaaS Risk Self-Hosted n8n Solution
DFARS 252.204-7012(b)(2)(ii)(A) CDI routed through non-FedRAMP-authorized iPaaS = DFARS clause violation n8n inside customer's FedRAMP-authorized environment = CDI stays in boundary
FedRAMP authorization boundary Automation nodes outside boundary = ATO expansion or ConMon deviation n8n co-located with CSP = no boundary expansion
CMMC NIST 800-171 3.13.1 boundary protection Cloud iPaaS extends network boundary without authorization n8n on-prem = boundary stays defined
CISA KEV remediation audit trail Cloud logs may be inaccessible for BOD 22-01 evidence n8n Postgres logs under direct customer control
CMMC SPRS score integrity Each external cloud node is a potential SPRS score reduction item Fewer external processors = higher SPRS baseline
ISO 27001 A.8.3 information classification CUI/CDI flowing through non-certified processors = classification violation n8n inside certified perimeter = classification chain unbroken

All 5 workflows are included in the FlowKit n8n template library: stripeai.gumroad.com

Individual templates $12–$29. Full bundle (15 templates): $97.

FlowKit — n8n Automation Templates by Alex Kane. These are workflow templates, not legal advice. Verify compliance requirements with qualified legal counsel and your C3PAO or FedRAMP 3PAO for your specific situation.

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