Research Article
Multicriteria-Based Location Privacy Preservation in Vehicular Ad Hoc Networks
Table 1
Attacks and their characteristics.
| Attack | Consequences | Type | Effects |
| Bogus information | Fake information injection | Insider | Authentication | ID disclosure | Monitoring routes and changing ID of the vehicle | Insider/passive | Privacy | Denial of service | Transfer unnecessary messages on the channel | Local/active | Availability | Replaying and dropping packets | Drop and delay of packets | Insider/active | Authentication | Hidden vehicle | Decrease the congestion on the wireless channel | Outsider/passive | Privacy |
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