YD/T 4591-2023
Cyberspace Security Simulation Technical Requirements for Product Security Evaluation Management System (English Version)

Standard No.

YD/T 4591-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Professional Standard - Post and Telecommunication  CN  /  YD

Latest

YD/T 4591-2023

Introduction

Analysis of the core content of the standard

Functional modules	Core requirements	Technical implementation
Assessment resource management	Support dynamic allocation of resources such as test instruments and agents	Resource pooling + intelligent scheduling algorithm
Automatic execution of assessment	Concurrent task isolation and automatic topology construction	SDN technology + containerized isolation
Security audit	Full operation log recording and tamper-proof	Blockchain evidence storage technology

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Detailed explanation of key technical requirements

5.1 Assessment resource management

The system needs to implement full life cycle management of resources such as Linux/Windows servers, network devices, and test agents, including:

• Resource discovery: Automatically identify available devices in the simulation environment
• Status monitoring: Real-time collection of CPU/memory/interface occupancy
• Dynamic drive: Remote call of test tools through API

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6.4 Intrusion prevention

The standard requires the establishment of a unified patch management mechanism. A provincial assessment center implemented this case:

1. Using Nessus for vulnerability scanning
2. Central distribution of patches through WSUS server
3. Critical system patch installation success rate≥99.5%

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Standard Evolution Analysis

Compared with traditional evaluation methods, this standard highlights three major innovations:

Dimensions	Traditional mode	Requirements of this standard
Test efficiency	Manual use case execution	Full process automation
Environment construction	Physical topology adjustment	SDN dynamic networking
Result credibility	Manual report preparation	Blockchain evidence

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Implementation suggestions

Construction path planning

1. Basic stage: Deploy core tools such as Metasploit and Nmap
2. Integration stage: Develop test process engine and report generation module
3. Optimization stage: Introduce AI-driven use case recommendation algorithm

Common risk avoidance

• Test resource conflict: It is recommended to adopt time slice round-robin scheduling
• Topology configuration error: Establish a virtual network template library
• Audit log is too large: Implement a tiered storage strategy

YD/T 4591-2023 Referenced Document

• GB/T 25069-2022 Information security techniques—Terminology

YD/T 4591-2023 history

• 2023 YD/T 4591-2023 Cyberspace Security Simulation Technical Requirements for Product Security Evaluation Management System

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