Table of Contents
Securing the Internet’s Exterior Routing Infrastructure
Vulnerabilities
Risks based on Protocol messages
Risks (cont’d)
Attacks
Solutions
Solutions (cont’d.)
Source Authentication Solution
Network Origination Solutions
AS Path Protection- Signed Origination
AS Path Protection - Signed Origination
AS Path Protection - Predecessor Signature
AS Path Protection - Predecessor Signature
AS Path Protection - Nested Signature
AS Path Protection - Nested Signature
AS Path Protection - Nested Signature
AS Path Protection - Appeal to Registry
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Author: Sandra L. Murphyu
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