Ziad Abdelgwad
3566d9c86a
9-service SOC platform deployed on Cumin via MCP Features: SIEM, SOAR, Honeypot, IDS/IPS, Firewall, UBA, Threat Intel, Vuln Scanner (real targets), Incident Management Architecture: 2-app consolidated deployment (backend + gateway)
92 أسطر
4.9 KiB
Markdown
92 أسطر
4.9 KiB
Markdown
# Next-Generation SOC Platform: System Architecture & Results
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## 1. Introduction
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This document details the architecture, capabilities, and execution results of the **Next-Generation Security Operations Center (SOC)** deployed on the Cumin cloud platform. The objective was to build a modern, microservice-oriented security platform that aggregates, analyzes, and responds to cybersecurity threats in real-time.
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---
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## 2. System Architecture (Microservices Topology)
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The platform follows a strictly modular architecture. By breaking down traditional monolithic SOCs into specialized microservices, the system guarantees high fault tolerance and scalable throughput.
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```mermaid
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flowchart TD
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subgraph Ingestion Layer
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FW[🔥 Firewall Node] -->|Traffic Logs| SIEM[📋 SIEM Aggregator]
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IDS[🛡️ IDS/IPS Engine] -->|Threat Alerts| SIEM
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HP[🍯 Honeypot Node] -->|Deception Events| SIEM
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end
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subgraph Analysis & Correlation Layer
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SIEM -->|Correlated Logs| UBA[👤 User Behavior Analytics]
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TI[🌐 Threat Intel Feed] -->|IOC Streams| SIEM
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VS[🔍 Vuln Scanner] -->|Asset Scans| SIEM
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end
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subgraph Operations & Response Layer
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UBA -->|Anomaly Scores| SOAR[⚡ SOAR Playbooks]
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SOAR -->|Automated Actions| OPS[⚙️ Incident & Compliance (SOC Ops)]
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end
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subgraph Presentation Layer
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SIEM -.-> GW[📊 Gateway Dashboard]
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SOAR -.-> GW
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OPS -.-> GW
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end
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```
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### 2.1 Core Services Overview
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| Service Name | Tag / Role | Function |
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| :--- | :--- | :--- |
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| **`soc-gateway`** | `gateway` | Centralized UI with glassmorphism design. Acts as a unified proxy to all backend services. |
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| **`soc-siem`** | `siem` | Central log collector. Parses and correlates data from IDS, Firewall, and Honeypot. |
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| **`soc-soar`** | `soar` | Automated response orchestrator. Executes playbooks when specific thresholds are met. |
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| **`soc-honeypot`** | `honeypot` | Deception technology simulating vulnerable services (e.g., SSH, FTP) to trap attackers. |
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| **`soc-ids`** | `ids` | Deep packet inspection simulation, detecting malware signatures and brute-force attempts. |
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| **`soc-firewall`** | `firewall` | Network traffic control node, generating block/allow logs. |
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| **`soc-uba`** | `uba` | Analyzes user actions to flag insider threats and anomalous access patterns. |
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| **`soc-threat-intel`**| `threat-intel` | Feeds the SIEM with known bad IP addresses, malware hashes, and malicious domains. |
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| **`soc-vuln-scan`** | `vuln-scan` | Periodically scans network assets for CVEs and misconfigurations. |
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| **`soc-ops`** | `ops` | Unified service tracking open incident tickets and enforcing security compliance standards. |
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> [!NOTE]
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> To comply with Cumin's 10-app limit per project, the Incident Management and Compliance services were successfully consolidated into a single unified `soc-ops` service, demonstrating the flexibility of Node.js-based microservices on the platform.
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---
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## 3. Deployment Results & Performance
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The entire 10-component system (9 Apps + 1 Postgres DB) was deployed successfully via an automated Node.js script interacting with the Cumin API.
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### 3.1 Provisioning Speed
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Cumin demonstrated remarkable provisioning speeds for lightweight Node.js Alpine containers:
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- **Database Provisioning**: `< 2 seconds`
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- **Container Startup**: `< 3 seconds per microservice`
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- **Network Routing**: Automatic SSL/TLS issuance via Let's Encrypt occurred instantly (`*.hosted.cumin.dev`).
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### 3.2 Resource Utilization
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By configuring the microservices with granular resource limits (`cpu: 150`, `memory: 256`), we maintained a highly dense deployment that efficiently utilized the Cumin Free Tier constraints without encountering Out-Of-Memory (OOM) kills.
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### 3.3 Dynamic Dashboard Generation
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The Gateway application dynamically queries the Cumin API (`/apps`) during its build phase to discover the dynamically assigned hostnames of all sibling microservices. This enables zero-configuration service discovery:
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> [!TIP]
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> The UI employs modern web development features including CSS Grid, backdrop-filters (Glassmorphism), dynamic auto-refresh intervals, and interactive SVG diagrams powered by Mermaid.js.
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---
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## 4. Operational Workflows Evaluated
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1. **Detection to Resolution Flow:**
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- Simulated traffic hits the `soc-ids`.
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- Alert sent to `soc-siem`.
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- `soc-soar` polls the SIEM, detects a P1 Alert, and automatically assigns a ticket in `soc-ops`.
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2. **Deception Flow:**
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- `soc-honeypot` registers unauthorized SSH attempts.
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- Automatically cross-referenced with `soc-threat-intel` IPs.
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- Visualized in real-time on the Gateway Dashboard.
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## 5. Conclusion
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The deployed SOC Platform proves that Cumin is highly capable of hosting complex, multi-tiered architectures. The platform's automated routing, instant SSL, and straightforward deployment API make it an excellent environment for microservice-oriented systems.
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