Manage daily changes. Migrate between vendors. Automate compliance. Modular tools that work standalone — and better together.
A technical portfolio by Nicholas Falshaw — Principal Security Architect & AI Systems Engineer
Each tool solves one problem. The Suite demonstrates a modular approach to enterprise security engineering.
Multi-vendor firewall rule management with JIRA integration, AI-powered rule optimization, multi-level approval workflows, and compliance reporting.
Paste a firewall config from any vendor, get a validated translation for any other. AI-powered syntax translation with rule-by-rule verification.
Upload a security questionnaire (Excel, CSV), and CompliBot answers it using your documentation via RAG. Weeks of work in hours.
Orchestrate penetration tests with AI agents. Multi-agent system with sandboxed Docker execution and knowledge graph memory.
Pre-meeting intelligence, competitor scanning, and threat research. Deep research with 3-pass AI synthesis. 40+ source domains rated by credibility.
10-module security platform for consultants. Risk assessment, phishing simulation, compliance tracking, and engagement management in one place.
Scan your network with ARP, SNMP, and nmap. Auto-generate topology diagrams. One-click export to draw.io XML format.
Assess your compliance posture across ISO 27001, GDPR, NIS2, PCI-DSS, AI Act, SOC 2, HIPAA, SOX, and DSGVO. AI-powered gap analysis with audit-ready evidence.
FwMigrate translates configs to your standard platform. FwChange handles ongoing changes. CompliBot completes the client's security questionnaire.
FwChange provides the change audit trail. CompliBot auto-fills the QSA questionnaire. Two weeks of prep in one day.
Migrating from Cisco to Palo Alto? FwMigrate translates your config with validation. FwChange tracks every change during cutover.
No. Each tool is a fully independent application with its own database, authentication, and deployment. The Suite is a curated portfolio of independent tools, not a monolithic platform. Deploy each tool where it makes sense — on-premise, cloud, or air-gapped.
FwMigrate and CompliBot are in active development as research prototypes within the FwChange methodology. FwChange itself is live and production-ready.
Tufin and Skybox ship monolithic platforms. The FwChange Suite is modular — each of the seven tools is an independent application. Architecture favours composability.
Each tool is designed as a standalone application. FwChange is the flagship; the other six supplement it for specific workflows (migration, compliance Q&A, pentesting, intel, full consultant platform, network mapping).
Seven security tools developed by Nicholas Falshaw as part of a 280+ enterprise firewall migration research program across DAX-30 and KRITIS-regulated environments. Each tool is an original technical contribution demonstrating AI-assisted security engineering.
