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Duarte Jr et al., 2020 - Google Patents

Beware: NAT Traversal is a Simple and Efficient Approach to Open Firewall Holes

Duarte Jr et al., 2020

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Document ID
10952729552851048257
Author
Duarte Jr E
Cardoso K
de Mello M
Borges J
Publication year
Publication venue
Abakós

External Links

Snippet

As técnicas de travessia de NAT permitem que processos com endereços IP privados não roteáveis se comuniquem com outros processos fora dos limites de segurança da rede. Técnicas como UDP Hole Punching foram padronizadas pelo IETF e, usando túneis …
Continue reading at periodicos.pucminas.br (PDF) (other versions)

Classifications

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    • H04L61/25—Network arrangements or network protocols for addressing or naming mapping of addresses of the same type; address translation
    • H04L61/2503—Internet protocol [IP] address translation
    • H04L61/256—Network address translation [NAT] traversal
    • H04L61/2564—Network address translation [NAT] traversal for a higher-layer protocol, e.g. for session initiation protocol [SIP]
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    • H04L29/12009—Arrangements for addressing and naming in data networks
    • H04L29/1233—Mapping of addresses of the same type; Address translation
    • H04L29/12339—Internet Protocol [IP] address translation
    • H04L29/1249—NAT-Traversal
    • H04L29/12509—NAT-Traversal for reachability, e.g. inquiring the address of a correspondent behind a NAT server
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