Previous Chapter: 2 National Security Emergency Preparedness Initiatives to Date
Suggested Citation: "3 Public Switched Networks in the Year 2000." National Research Council. 1989. Growing Vulnerability of the Public Switched Networks: Implications for National Security Emergency Preparedness. Washington, DC: The National Academies Press. doi: 10.17226/10330.
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Suggested Citation: "3 Public Switched Networks in the Year 2000." National Research Council. 1989. Growing Vulnerability of the Public Switched Networks: Implications for National Security Emergency Preparedness. Washington, DC: The National Academies Press. doi: 10.17226/10330.
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Suggested Citation: "3 Public Switched Networks in the Year 2000." National Research Council. 1989. Growing Vulnerability of the Public Switched Networks: Implications for National Security Emergency Preparedness. Washington, DC: The National Academies Press. doi: 10.17226/10330.
Page 24
Suggested Citation: "3 Public Switched Networks in the Year 2000." National Research Council. 1989. Growing Vulnerability of the Public Switched Networks: Implications for National Security Emergency Preparedness. Washington, DC: The National Academies Press. doi: 10.17226/10330.
Page 25
Suggested Citation: "3 Public Switched Networks in the Year 2000." National Research Council. 1989. Growing Vulnerability of the Public Switched Networks: Implications for National Security Emergency Preparedness. Washington, DC: The National Academies Press. doi: 10.17226/10330.
Page 26
Suggested Citation: "3 Public Switched Networks in the Year 2000." National Research Council. 1989. Growing Vulnerability of the Public Switched Networks: Implications for National Security Emergency Preparedness. Washington, DC: The National Academies Press. doi: 10.17226/10330.
Page 27
Suggested Citation: "3 Public Switched Networks in the Year 2000." National Research Council. 1989. Growing Vulnerability of the Public Switched Networks: Implications for National Security Emergency Preparedness. Washington, DC: The National Academies Press. doi: 10.17226/10330.
Page 28
Suggested Citation: "3 Public Switched Networks in the Year 2000." National Research Council. 1989. Growing Vulnerability of the Public Switched Networks: Implications for National Security Emergency Preparedness. Washington, DC: The National Academies Press. doi: 10.17226/10330.
Page 29
Suggested Citation: "3 Public Switched Networks in the Year 2000." National Research Council. 1989. Growing Vulnerability of the Public Switched Networks: Implications for National Security Emergency Preparedness. Washington, DC: The National Academies Press. doi: 10.17226/10330.
Page 30
Suggested Citation: "3 Public Switched Networks in the Year 2000." National Research Council. 1989. Growing Vulnerability of the Public Switched Networks: Implications for National Security Emergency Preparedness. Washington, DC: The National Academies Press. doi: 10.17226/10330.
Page 31
Suggested Citation: "3 Public Switched Networks in the Year 2000." National Research Council. 1989. Growing Vulnerability of the Public Switched Networks: Implications for National Security Emergency Preparedness. Washington, DC: The National Academies Press. doi: 10.17226/10330.
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Next Chapter: 4 Regulation
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