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civil aviation information system security protection implementation system information system security departure system air traffic control automation system graded protection requirements overall security plan security level assessment system interruption volume weight cylinder scopethis method urban water management systems in-hole equipment
MH/T 0051-2015 in English

MH/T 0051-2015 in English

VALID

Implementation guide to information system security classified protection of civil aviation

  • Issued on:2015-04-08
  • Implemented on:2015-08-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $230.00
$224.00


Introduction

Analysis of the core content of the standard

This standard constructs a civil aviation information system security protection implementation system including 8 stages:

Stage Key tasks Output results
Information system classification Determine the protection level according to GB/T 22240 Classification report, filing form
Security planning and design Formulate a security plan that meets the level requirements Overall security plan
Security level assessment According to GB/T 28448 Conduct system evaluation Evaluation report, risk assessment report

Key technical requirements

Definition of graded protection objects

Clearly include Level 2 and above civil aviation core systems into the key protection scope, including:

  • Air transport airport core business system
  • Airline booking and departure system
  • Air traffic control automation system

Graded protection requirements

Taking the Level 3 system as an example, it is necessary to implement:

  1. Network security area boundary protection
  2. Important data encrypted transmission
  3. Two-factor identity authentication

Implementation suggestions

Grading stage

It is recommended to adopt the three-dimensional assessment method:

Dimensions Assessment points
Business impact The impact of system interruption on civil aviation operations
Data sensitivity Passenger privacy data, key air traffic control data

Construction and rectification

Key points:

  • Simultaneous compliance of physical environment and network security
  • Establish a continuous monitoring mechanism
  • Carry out at least one grade assessment each year

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