One Article Review
| Source |  Team Cymru |
|---|---|
| Identifiant | 957 |
| Date de publication | 2016-01-26 18:23:03 (vue: 2016-01-26 18:23:03) |
| Titre | BGP Route Hijacking – An Overview |
| Texte | BGP is the mechanism by which autonomous networks exchange “reachability” information between each other. A network with an assigned or allocated prefix of addresses “advertises” the block of addresses to a neighboring BGP speaking router, this is known as BGP peering. There is little hiding what BGP peering networks announce between each other. When two networks are reasonably small, and their assigned prefixes are limited and well known, enforcement of announcements (or at least observation of changes) can be managed by a capable peer. A BGP route hijack typically occurs when one network falsely advertises reachability for a set of […] |
| Envoyé | Oui |
| Condensat | addresses advertises allocated announce announcements are assigned autonomous between bgp block can capable changes each enforcement exchange falsely hiding hijack hijacking information known least limited little managed mechanism neighboring network networks observation occurs one other overview peer peering peering  prefix prefixes reachability reasonably route router set small speaking two typically well what when which |
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