# 關鍵網路基礎建設Critical Internet infrastructure

• Collective term for all hardware and software systems that constitute essential components in the operation of the Internet.
• The report of the GCSC Critical Infrastructure Assessment Working Group has summarized the results of their survey in a comprehensive definition of Critical Internet infrastructure, which includes the following elements:Packet routing and forwarding, Naming and numbering systems, Security and identity protection, Physical transmission media.

UNESCO. Internet Governance Glossary. Critical Internet infrastructure

Wikipedia contributors. Critical Internet infrastructure. In Wikipedia, The Free Encyclopedia. Retrieved from https://en.wikipedia.org/w/index.php?title=Critical_Internet_infrastructure (Aug. 20 , 2022)