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AR500, AR510, AR531, AR550, AR1500, and AR2500 Security Hardening And Maintenance Guide

This document provides guidance for strengthening network and device security in terms of network security risks, security architecture, and security hardening policies. It also provides guidance for routine maintenance of device security in terms of the management, control, and forwarding planes.
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Information Disclosure

Information Disclosure

Information disclosure results from unauthorized access. Possible causes of unauthorized access are as follows:

  • Negligence in system configurations: For the sake of convenience, devices provide unauthorized login in certain scenarios. On the live network, unauthorized login, however, is still available.
  • Negligence in management processes: For easy device deployment, a configuration file is usually used as the deployment template. Unauthorized access occurs if the administrator does not change the password for the administrator account.
  • Defects in openness of IP networks: By deploying sniffers and packets capture devices, malicious users intercept and parse IP packets in transmission.
  • Storage media: Boards or storage devices of a device are not encrypted when they are transferred.
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Updated: 2019-05-06

Document ID: EDOC1000097300

Views: 4746

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