Enterprise Cybersecurity Automation

Automate Your Network Security.
Across Every Vendor.

Net-Script is the only platform that traces paths through NAT, analyzes every firewall, and provisions policies — simultaneously across Cisco, Palo Alto, FortiGate, Juniper, and more.

0 Vendors Supported
0 Tests Passing
0 NAT Test Cases
0 Regressions Introduced

Natively supports

Cisco IOS
Cisco ASA
Cisco FTD
Palo Alto
FortiGate
Juniper SRX
IOS-XR

Network Security Is Still Manual.
It Shouldn't Be.

Security engineers waste hours chasing blocked traffic, manually writing ACLs, and losing sight of policies across sprawling multi-vendor networks.

Chasing Blocked Traffic?

You know traffic is failing, but not which firewall is blocking it, which ACL, or which NAT translation is breaking the flow.

Hours of manual log diving

Manual Policy Work?

Pushing the same ACL rules to 15 different firewalls takes hours and introduces errors. Different syntax for every vendor makes it even worse.

Error-prone, repetitive toil

Can't Trace Through NAT?

Your path tracing tools break at NAT boundaries. You can't see what happens to traffic after a source or destination IP gets translated.

Blind spots at every NAT hop

One Platform. Full Visibility.
Total Automation.

Net-Script gives you a complete end-to-end workflow: discover paths, analyze policies, fix issues, and verify — all in one platform, across every vendor.

PathFinder

Know Your Path.
Every Hop. Every Translation.

Net-Script's PathFinder uses advanced BFS graph algorithms to trace the exact route traffic takes through your network — including across NAT boundaries where other tools go blind.

  • End-to-end hop-by-hop network path discovery
  • NAT-aware tracing — SNAT, DNAT, Twice-NAT & PAT
  • Bidirectional path support and advanced Policy-Based Routing (PBR) — supports source/dest IP and TCP port-level rules seamlessly integrated into provisioning
  • Interactive topology visualization
  • Works across all 7 supported vendors simultaneously
  • Intelligent Path Recovery: Instantly suggests guaranteed alternative working paths if your requested route is blocked.
🖥️
Source
10.0.1.5
Router
🔥
Cisco ASA
Firewall
NAT → 203.0.113.5
🛡️
Palo Alto
Firewall
Router
🌐
Destination
Reached ✓

When a path fails, Net-Script hands you the working alternatives.

Dead ends are no longer dead ends. If a requested path is unreachable, the engine scans the multi-vendor routing tables to instantly find every alternate path from the source or destination that *is* currently working.

Traffic Analyzer

From Guessing
to Knowing in Seconds.

The Traffic Analyzer evaluates every firewall and ACL in the path, giving you a per-hop verdict — allow or deny — with the exact rule that matched. No more log diving.

  • Per-hop allow/deny verdict with rule reference
  • ACL & object-group expansion for Cisco IOS
  • NAT-aware evaluation — uses correct pre/post-NAT IPs per vendor
  • Confidence levels: HIGH / MEDIUM / LOW per finding
  • Forward & reverse path analysis simultaneously
Traffic Analysis Result 10.0.1.5 → 192.168.50.10 :443
R1-Core
Cisco IOS
ALLOW
ACL OUTBOUND permit any
ASA-Edge
Cisco ASA
ALLOW
access-list OUTSIDE_IN permit tcp host 203.0.113.5 any eq 443
PA-FW1
Palo Alto
DENY
Rule: block-unknown-src (explicit deny)
Policy Provisioning

Push Policies Everywhere.
Once.

Net-Script's Policy Provisioning engine generates and deploys vendor-specific security rules to every firewall in the path simultaneously — with previews before you push.

  • Multi-vendor push: Cisco ACL, ASA, Palo Alto, FortiGate, SRX, FTD
  • Preview mode — see generated rules before deploying
  • Bulk provisioning for large-scale policy changes
  • NAT-aware provisioning — uses correct IPs per firewall position
  • Rollback support and full audit trail
  • Policy Reuse Engine: 3-stage intelligence prevents policy sprawl by merging new rules into existing policies
  • Custom Naming: Configurable naming templates for policies, addresses, and services per vendor
New Policy
SRC: 10.0.1.0/24 DST: 192.168.50.10 PORT: TCP/443 ACTION: ALLOW
Cisco IOS ACL
Cisco ASA Rule
Palo Alto Policy
FortiGate Policy
Juniper SRX Rule
Change Management

ITSM Integration &
Automated Risk Scoring.

Every automated action belongs to a proper Change Request state machine. Bidirectionally sync with ServiceNow/Jira, calculate pre-provisioning Risk Scores based on source breadth and port sensitivity, and automate safe deployments.

  • Bidirectional Ticket Sync: ServiceNow, Jira, and Remedy
  • Risk Assessment: Auto-calculates Low/Medium/Critical exposure
  • Role segregation ensures requesters and approvers are strictly separated
  • Idempotent execution guard prevents duplicate operations
ITSM Sync: ServiceNow CHG-99214 Status: EXECUTING
TICKET OPEN
ServiceNow Webhook Received
LOW RISK (12/100)
Automated Risk Scoring Engine
APPROVED
Automated Approval via Policy
EXECUTING
Provisioning rules across 4 vendors...
Connectivity Requests

One Request.
Every Path. Every Fix.

Submit multiple sources, destinations, and ports in a single Connectivity Request. The platform automatically traces every path, analyzes every firewall, generates consolidated policies, and provisions fixes — all through one unified approval workflow.

  • Multi-source × Multi-destination × Multi-port in a single request
  • Automated PathFinder + Traffic Analyzer per flow combination
  • Consolidated policies with dry-run command preview before deployment
  • Integrated approval workflow with risk scoring and audit trail
  • Auto-creates rule ownership + triggers DR replication post-provisioning
Connectivity Request CR-2026-0042 Status: Analyzing
DRAFT
3 Sources × 2 Destinations × 4 Ports
ANALYZING
24 flows traced, 6 firewalls evaluated
CONSOLIDATED
4 policies generated across 3 vendors
PENDING
Awaiting approval → Provision → Verify
Net-Script AI

Air-Gapped Local
AI Assistant.

The only enterprise cybersecurity platform with a 100% local, air-gapped AI powered by Ollama and Llama 3. Ask complex networking queries without leaking your data to public APIs.

  • Zero Data Leakage: Your network topology and firewall rules never leave your server.
  • Natural Language Intent: "Block IPs from Russia" is translated into automated vendor-specific workflows.
  • No Cloud API Costs: Runs entirely on your own CPU/GPU hardware.
Net-Script AI Assistant Model: Llama 3 (Local API)
Is traffic from 10.0.1.0/24 to HR-DB allowed?
USER
AI
Yes, it is allowed by Palo Alto rule "Allow_Int" but blocked at the FortiGate DMZ by implicit deny. Would you like me to draft a provisioning fix?
⭐ Industry Differentiator

The Only Platform with
True NAT-Aware Path Tracing

Other tools stop at NAT boundaries. Net-Script translates IPs at each hop, evaluates policies with the correct pre/post-NAT addresses per vendor, and traces the complete path — no matter how complex.

Source NAT (SNAT)

Tracks source IP translations as traffic exits through NAT devices

Destination NAT (DNAT)

Follows destination IP translations for inbound traffic to servers

Twice NAT

Handles simultaneous source + destination translation in one rule

Port Address Translation

PAT/overload support — stores port data for full NAT visibility

Fully supported across:
Cisco IOS Cisco ASA Cisco FTD Palo Alto FortiGate Juniper SRX

Built for Complex,
High-Availability Networks.

Beyond simple scripts, Net-Script natively handles advanced enterprise routing protocols, high-availability clusters, and telemetry data tracking layers.

FHRP (HSRP & VRRP)

Dynamically resolves Active/Standby states for gateways and automatically overrides physical MAC addresses with Virtual MACs during path calculations.

HA Synchronization

Vendor-agnostic High Availability state tracking. The engine checks active/passive cluster states across Cisco, FortiGate, and Palo Alto before taking action.

Data Collection Tracking

Centralized monitoring dashboard securely tracking configuration ingestion health, parsed dataset readiness, and real-time topology ingestion metrics.

MPLS L3VPN Support

Deep support for advanced provider architectures. Calculates end-to-end paths across complex multi-VRF environments and nested MPLS label networks.

Enterprise NAT Awareness

Traditional scripts completely break on NAT. Our engine seamlessly maps both Source and Destination translations (including PAT/Overload) directly during traffic calculations.

Policy-Based Routing (PBR)

Native protocol handling that respects PBR next-hop overrides instead of blindly following standard routing tables. Fully supported across 7 routing and firewall vendors.

Built for Real Networks.
Every Vendor. Every Model.

Net-Script connects natively to each vendor using the right protocol — SSH, REST API, XML API, NETCONF, or FMC API — with no additional adapters required.

Vendor
Path Tracing
Traffic Analysis
Policy Provision
NAT Support
Connection
CISCO Cisco IOS / IOS-XE
SSH
CISCO Cisco ASA
SSH
CISCO Cisco FTD / FMC
FMC API
CISCO Cisco IOS-XR
SSH
PALO Palo Alto NGFW
XML API
FORTI Fortinet FortiGate
REST API
JNPR Juniper SRX
NETCONF / PyEZ

Six Steps from Problem
to Resolution

A complete end-to-end workflow — from discovering your network to verifying that traffic flows correctly after policy changes.

01

Connect Your Devices & Deep Diagnostics

Net-Script performs a multi-stage connection validation — scanning network reachability, executing protocol/port checks (SSH/API/NETCONF), and dynamically authenticating credentials to ensure 100% device readiness before pushing automation.

Multi-stage Connection Diagnostics
02

Collect Network State

Net-Script securely interrogates each device to pull interfaces, routing tables, ACLs, and NAT rules. The real-time Data Statistics dashboard proves exactly what was successfully ingested.

Data Statistics Dashboard
03

Trace the Path & Auto-Fix

Enter source/destination IPs to run BFS graph algorithms tracing the route — including NAT translations. We additionally support automated routing fixes via static routing configs across all vendors. When routing issues are discovered, the engine proposes topology-aware or subnet-aware fixes with L3 relationship control (modifying the proposed next-hop IP and egress interface).

10.0.1.5 → 192.168.50.10
04

Analyze Traffic

The Traffic Analyzer evaluates every firewall in the discovered path, expanding ACLs and object-groups, applying NAT-aware IP lookups, and returning a per-hop verdict.

ALLOW ALLOW DENY ← Here
05

Provision the Fix

With one click, Net-Script generates and deploys the correct vendor-specific rule to every blocking firewall — using the right pre/post-NAT IPs for each device position.

06

Verify & Done

Re-run PathFinder and Traffic Analyzer to confirm that all firewalls now show ALLOW and traffic flows successfully. Full audit trail recorded.

ALLOW ALLOW ALLOW ✓

Intelligent Auto-Remediation
& Automated Fixes.

Don't just discover routing blackholes—heal them. The platform mathematically computes zero-risk fixes using Destination-Aware Sibling Subnet validation and deploys them with automatic rollback guarantees.

1. Discovery & Intelligence

When PathFinder hits a dead-end, it scans the destination device's sibling subnets to perfectly deduce the missing next-hop and interface.

Path Not Found / Auto Fix Available Validation Details

2. Pre-Flight Safety Checks

No blind executions. The engine presents the exact CLI commands, confirms a Low-Risk assessment, and locks in a pre-execution rollback config.

Confirm Auto-Fix

3. Execution & Verification

The fix is deployed fully-threaded. The platform immediately re-runs Traffic Analysis to guarantee a 100% verified resolution.

Execution Complete Verification Success

Centralized Device Groups
& Bulk Execution.

Scaling from 10 to 10,000 devices is effortless. Organize firewalls, switches, and routers into logical Device Groups. Perform bulk actions across your entire infrastructure instance inside the clean UI.

  • Bulk Device Import: Seamlessly onboard hundreds of routers and firewalls instantly via a standardized CSV template containing IPs and credentials.
  • Device Grouping: Logically tag instances (e.g. ASA-HA) for instant filtering.
  • Bulk Automation: Easily trigger data collection or fully threaded connectivity tests across entire groups with zero CLI inputs.
  • Compliance CSV Exports: Generate structured one-click CSV reports for both configuration collections and connectivity diagnostics.

Automated State Health
& Anomaly Detection.

Net-Script is completely state-aware. It tracks thousands of metrics on every collection cycle to dynamically establish baselines. If a switch loses 60% of its routes or an interface drops, the engine immediately halts and flags the anomaly.

Baseline Established

Data successfully collected. All routes, interfaces, and VRFs successfully baselined as healthy.

Healthy Device List Healthy Metric Comparison

Anomaly Detected!

During the next collection cycle, Net-Script detected a critical -63% drop in active routes.

Warning Device List Anomaly Metric Comparison

Historical Collection Tracking
& Fault-Tolerant State.

Because networks are inherently unstable, Net-Script is fully fault-tolerant. We track deep ingestion metrics over time and seamlessly fall back to "last-known-good" configurations if a device goes offline.

Fault-Tolerant "Stale Data" Retention

If a router crashes or becomes unreachable during collection, the platform doesn’t blind the automation engine. It safely caches the last known healthy state, flags it as Stale, and ensures uninterrupted Path Analysis algorithms against the last known topology.

Stale Data Devices
Collection Tracking Table PA-Active Success Graph R1 Failure Graph

Historical Telemetry & Success Rates

Every single connection, packet, and baseline ingestion is graphed historically. Instantly view exactly which devices have reliable connectivity and which suffer from SSH/API timeouts via deep sparkline success rates and per-run logs.

Network Version Control
& Automated Backups.

Ensure compliance and rapid rollback. Treat your infrastructure like code with deep configuration diffing, automatic state backups, and certified exact-match validation to detect configuration drift instantly.

Automated Backup Vault

Safely store thousands of historical configurations. Perform ad-hoc bulk backups or rely on scheduled collections to ensure you are never caught without a fallback state.

Configuration Backup Vault

Line-By-Line Drift Detection

Instantly compare any two states to identify dangerous additions or deletions across your fleet.

Configuration Diff Comparator
Configurations are Identical

Safe Rollbacks

Restore Configuration Warning

Policy Optimizer &
Rule Lifecycle Engine.

Keep your firewalls lean and compliant. The engine automatically evaluates rules against 34 distinct compliance and security metrics, while managing the entire PCI-DSS expiration and recertification lifecycle.

🔍 34-Point Hygiene Check

Scans policies to identify fully shadowed rules, redundant overlaps, overly permissive "Any-Any" rules, and performance-draining definitions.

⏳ Automated Recertification

Enforces SOX and PCI-DSS compliance by auto-generating recertification tasks the moment rules approach their expiration dates.

🗑️ Decommissioning Workflows

Instantly locates any IP or Server across all managed firewalls, generates a targeted removal plan, and safely purges dead access.

DC/DR Policy Synchronization
& Auto-Replication.

Keep your disaster recovery site in perfect sync. Net-Script automatically replicates provisioned policies from your primary datacenter to DR firewalls — with intelligent translation mapping and continuous parity monitoring.

Auto-Replication

When a policy is provisioned on a DC firewall, Net-Script detects the DR pair, applies translation maps, and auto-provisions the equivalent rule on DR — zero manual effort.

Parity Scoring

Continuously measures how aligned DC and DR policies are with a 0–100% parity score. Scheduled checks with email alerting when parity drops below threshold.

Translation Maps

Maps DC-specific object names and IP addresses to DR equivalents. Policies are translated before comparison and replication — network-aware, not just copy-paste.

Exception Management

Exclude specific policies from comparison and replication using exact match or glob patterns. Visual editor with instant preview for fine-grained exception control.

Policy Drift Detection
& Baseline Compliance.

Detect unauthorized firewall changes instantly. Net-Script snapshots your known-good policy state, then automatically compares every collection cycle — flagging added, removed, or modified rules with severity-based classification.

Automatic Drift Detection

After every device collection, post-collection hooks automatically compare current policies against baselines. Zero manual effort — drift is surfaced immediately.

Severity Classification

Changes classified as Info (metadata), Warning (rule additions), or Critical (new allow-any rules, action changes). Compliance score calculated per device.

Auto-Baselining

After successful policy provisioning, baselines are automatically updated to include the new rules. Ensures provisioned changes become the new "known-good" state.

HA-Aware Compliance

Detects policy desync between HA firewall members. Cross-member comparison with worst-score aggregation ensures no HA peer falls out of compliance.

Enterprise-Grade Controls
& Operational Visibility.

Beyond automation, Net-Script provides the governance controls, scheduling safeguards, naming standards, and audit trail that enterprises demand for production deployments.

Role-Based Access (RBAC)

Four hierarchical roles — Viewer, Operator, Approver, Admin — with per-endpoint enforcement, segregation of duties, and a role-aware UI that hides unauthorized actions.

Maintenance Windows

Schedule one-time or recurring change windows with three enforcement modes (Warn, Soft, Strict). Block provisioning outside approved times with auto-generated announcements.

Alarms & Audit Trail

Centralized system event log capturing every collection, provisioning, DR sync, and drift event. Filter by category, severity, and time range with full JSON detail views.

Policy Reuse Engine

Intelligent 3-stage engine that prevents policy sprawl by merging new rules into existing policies. Combined with customizable naming templates for all provisioned objects.

Provisioning Templates

Save successful bulk provisioning jobs as reusable templates. One-click apply with override support, category tags, and visibility control for team-wide sharing.

Credential Vault

All device and ITSM credentials encrypted at rest with Fernet AES-128. Credentials never exposed via API — same enterprise-grade encryption for ITSM tokens and device passwords.

Dynamic Interactive Topology
& Security Overlays.

Stop staring at CLI outputs. Net-Script builds a fully interactive D3 graph of your entire network, featuring animated path traces, HA group bubbles, and live hit-count heatmaps overlaid directly onto links.

HA CLUSTER R1-Core Cisco IOS SW-L3-Dist Cisco IOS-XR ASA-FW1 Cisco ASA ACTV ASA-FW2 Cisco ASA STBY PA-Edge Palo Alto FG-DMZ FortiGate Edge-R2 Juniper SRX WAN-PE MPLS Provider FTD-DC1 Cisco FTD NAT 10.0.1.5→203.0.113.5 Hits: 145,200 ALLOW DENY Active Path ALLOW DENY HA

Dynamic Routing Protocol
& Adjacency Visualization.

Move beyond static topologies. Net-Script automatically surveys your dynamic routing environments, directly mapping OSPF, BGP, and EIGRP neighbor adjacencies into interactive routing domains.

BGP Peering Maps

Instantly visualize eBGP and iBGP neighbor states, ASN mappings, and route reflector clusters across your enterprise and WAN edges.

OSPF Area Visualization

See your exact OSPF Area 0 backbones and stub areas. The engine identifies DR/BDR roles and highlights broken adjacencies in real time.

EIGRP Autonomous Systems

Easily track EIGRP neighbors, K-value mismatches, and AS boundaries, keeping your internal routing topology perfectly verified.

Cross-Vendor Discovery

A unified routing map whether you use Cisco IOS/XR, Palo Alto, FortiGate, or Juniper SRX. Protocol data is normalized into a vendor-agnostic graph.

Built for Every Role
in Your Security Team

Network Engineers

Stop spending hours tracing connectivity problems manually. Net-Script traces paths, identifies blockers, and generates the fix — in seconds, not hours.

  • Instant path tracing across any topology
  • Automated ACL generation per vendor
  • Multi-device bulk operations

Security Operations (SOC)

Know exactly which firewall is blocking traffic, which rule is responsible, and what the correct fix is — without digging through logs across 10 different management consoles.

  • Per-hop traffic verdict with rule references
  • NAT-aware policy evaluation
  • Full audit trail for all changes

Enterprise IT / CISOs

Reduce human error in policy changes. Get audit-ready change history. Deploy consistent security policies across all vendors with a single workflow.

  • Consistent multi-vendor policy enforcement
  • Docker-based, deploy anywhere
  • Role-based access control

Enterprise-Grade.
Simple to Deploy.

Three-tier architecture, fully containerized. Deploy on-premise, on any cloud, or in your lab.

Frontend
React 18 + Vite
Port 3000
HTTP/REST
Backend
Flask (Python)
Port 5000
SQL
Database
PostgreSQL
Port 5432
SSH / API
Network Devices
Cisco IOS
Cisco ASA
FTD/FMC
Palo Alto
FortiGate
Juniper SRX
🐳 Docker Compose — one command startup
☁️ Cloud-ready (AWS, Azure, GCP)
🔒 JWT authentication + bcrypt passwords
📊 PostgreSQL + SQLAlchemy ORM

Next-Generation Enhancements.

Our engineering roadmap is aggressively moving beyond static automation towards fully dynamic, traffic-aware simulation environments.

🚀

"What-If" Shadow Simulations (Q3 2026)

Simulate proposed rule changes against historical traffic to guarantee zero downtime before an engineer ever touches the "Provision" button.

🚥

Traffic-Based Rule Validation (Q4 2026)

Native integration with NetFlow/sFlow collectors to actively correlate live traffic against provisioned firewall rules, perfectly identifying unused legacy policies.

🏛️

Multi-Tenant Domain Scoping (Q1 2027)

Complete tenant isolation and domain mapping across devices, policies, and users, tailored for MSSPs and large federated organizations.

Ready to Automate
Your Network Security?

Join the teams using Net-Script to trace paths, analyze policies, and provision controls — across every vendor in their network.

✅ Thank you! We'll be in touch within 24 hours.

Built by Network Engineers,
for Network Engineers.

Net-Script was created to solve real problems in real multi-vendor enterprise networks. Every feature was built and validated in a live lab environment with actual Cisco, Palo Alto, FortiGate, and Juniper hardware.

The platform is built with a strict zero-regression policy — every code change is validated against 1,500+ automated tests before release.

1,563 Automated tests
7 Vendors natively supported
242 NAT test cases

Tech Stack

⚛️
React 18 Frontend
🐍
Flask / Python Backend API
🐘
PostgreSQL Database
🐳
Docker Containerized
🔑
JWT + bcrypt Auth & Security
🔌
Netmiko / PyEZ Device Connectivity