102 lines
6.2 KiB
Markdown
102 lines
6.2 KiB
Markdown
# Ghaymah Systems — Private Networking, Internal DNS & Multi-Microservice Testing Suite
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Comprehensive Automated QA, Internal DNS, Raw TCP, Inter-Service Mesh, and Penetration Testing Suite for **Ghaymah Systems** (`deploy.ghaymah.systems`).
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## 🌐 Live Deployed Applications
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* **Edge SOC Command Center Gateway**:
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👉 **[https://ghaymah-soc-gateway-ac352412-web-3e953576.hosted.cumin.dev](https://ghaymah-soc-gateway-ac352412-web-3e953576.hosted.cumin.dev)**
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*(Status: Live / Healthy — Serves the full interactive Security Operations Center dashboard)*
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* **Private SOC Backend (`soc-backend`)**:
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*Status: Strictly Private (Public Access: Disabled — Returns HTTP 404 externally)*
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* **Private SOC Database (`soc-redis`)**:
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*Status: Strictly Private (Raw TCP port 6379 only — Returns HTTP 404 externally)*
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---
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## 📋 Comprehensive Assessment Reports
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1. 👉 **[Multi-Microservice Architecture & Security Report (Project: ghaymah-soc-microservices)](reports/GHAYMAH_MULTI_MICROSERVICES_SECURITY_REPORT.md)**
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* Complete SOC multi-service topology: Edge Gateway, Private REST Backend, Private Redis Database, and Diagnostic Pod.
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* Inter-service mesh routing, Raw TCP Redis transactions, and cross-project penetration testing findings.
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2. 👉 **[Internal DNS & Private Networking Report (Project: dns-tcp-test)](reports/GHAYMAH_INTERNAL_DNS_NET_SEC_REPORT.md)**
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* Baseline discovery, CoreDNS resolution formula verification, and tenant isolation benchmarks.
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---
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## 🎯 Scope & Objectives
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1. **Multi-Microservice Architecture**: Deploy a real 4-tier microservice application directly on Ghaymah:
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- `ghaymah-soc-gateway`: Public edge ingress, reverse proxy, and interactive UI dashboard.
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- `soc-backend`: Private analysis engine listening on port 4000 (strictly internal).
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- `soc-redis`: Private threat intelligence database & cache on port 6379.
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- `soc-tester`: Live DevSecOps testing pod.
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2. **Internal DNS Verification**: Verify container-to-container service discovery via CoreDNS (`10.43.0.10:53`) using deterministic unique names (`[name]-[hash]`).
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3. **Raw TCP Socket Connectivity**: Validate non-HTTP socket communication over port 6379 (Redis handshake, write, read, atomic counters).
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4. **Security & Penetration Testing**:
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- Assess intra-tenant cross-project lateral movement.
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- Verify cluster infrastructure isolation (Kubernetes API, Cloud Metadata SSRF).
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- Local subnet discovery & port scanning.
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- Outbound egress NAT and DNS leak behavior.
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---
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## 📂 Directory Structure
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```text
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├── reports/
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│ ├── GHAYMAH_MULTI_MICROSERVICES_SECURITY_REPORT.md # Multi-microservice SOC assessment report
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│ └── GHAYMAH_INTERNAL_DNS_NET_SEC_REPORT.md # Initial DNS & TCP baseline report
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├── logs/
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│ ├── soc_multiservice_execution.log # Multi-microservice execution log
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│ ├── soc_multiservice_results.json # Structured test results (JSON)
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│ ├── ghaymah_execution.log # Baseline test execution log
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│ └── uniquename_dns_tcp.log # Raw TCP test log
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├── scripts/
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│ ├── deploy_static_soc_gateway.js # Deploys live SOC Command Center UI
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│ ├── make_backend_private.js # Enforces strict private backend isolation
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│ ├── create_soc_microservices_project.js # Deploys the multi-microservice project
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│ ├── run_soc_multiservice_tests.js # Automated multi-service test runner
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│ ├── monitor_soc_project.js # Deployment status polling
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│ ├── remote_exec.js # WebSocket terminal execution client
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│ ├── test_soc_redis_tcp.js # Raw TCP protocol tester
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│ └── auth_manager.js # Ghaymah authentication manager
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├── soc_gateway_ui/ # Extracted SOC Dashboard static assets
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│ ├── index.html # Full SOC Command Center HTML UI
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│ └── app.zip # Deployment bundle
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├── soc_project_topology.json # Full project resource definition & metadata
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├── soc_static_gateway.json # Live Gateway metadata
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└── token.json # Authenticated session token (auto-managed)
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```
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---
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## 📊 Summary of Findings Matrix
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| Test Domain | Target Service | Result | Classification | Key Observation |
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| :--- | :--- | :---: | :---: | :--- |
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| **Internal DNS** | `soc-redis-10f420c389ef` | **PASS** | Functional | Resolves to `10.42.5.99` via CoreDNS |
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| **Internal DNS** | `soc-backend-d1895c70f6b2`| **PASS** | Functional | Resolves to `10.42.5.103` via CoreDNS |
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| **Internal DNS** | `soc-gateway-28cd1dc4e034`| **PASS** | Functional | Resolves to `10.42.5.101` via CoreDNS |
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| **Raw TCP** | `soc-redis:6379` | **PASS** | Functional | `PING` $\rightarrow$ `+PONG`, `SET/GET` threat alerts verified |
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| **Inter-Service Mesh** | `soc-gateway` $\rightarrow$ `soc-redis` | **PASS** | Functional | Edge Gateway queries Database directly over mesh |
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| **Edge Ingress** | `ghaymah-soc-gateway` | **PASS** | Functional | HTTP 200 via `hosted.cumin.dev` (Full UI active) |
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| **Backend Isolation** | `soc-backend` (Public URL)| **PASS** | Secure | HTTP 404 / Strictly private internal service |
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| **Database Isolation**| `soc-redis` (Public URL) | **PASS** | Secure | HTTP 404 / Blocked from public internet |
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| **Project Isolation**| Cross-project Redis/HTTP | **FINDING** | **Medium/High** | Projects in same account share flat mesh network |
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| **Cluster Boundary** | K8s API (`10.43.0.1:443`) | **PASS** | Secure | HTTP 401 Unauthorized (RBAC enforced) |
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| **SSRF / Cloud Meta** | AWS/Cloud Metadata (`169.254.169.254`) | **PASS** | Secure | Blocked / Unreachable |
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| **Cluster Telemetry** | CoreDNS Metrics (`10.43.0.10:9153`) | **INFO** | Low | Prometheus metrics exposed internally |
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---
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## 🚀 Execution & Verification
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To run the automated multi-microservice tests:
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```bash
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# 1. Verify Authentication
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node scripts/auth_manager.js
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# 2. Run Comprehensive Test Suite
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node scripts/run_soc_multiservice_tests.js
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```
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