AP	Access Point
CAN	Controller Area Network
CDH	Computational Diffie–Hellman
DCMD	Data centric misbehavior detection
DoS	Denial of Service
ELIDV	Efficient and Light-weight Intrusion Detection mechanism for the Vehicular network
FOCUS	Fog computing based security
ID	Identity
IDS	Intrusion Detection System
IoT	Internet of Thing
LBE	Location-based encryption
MAC	Message Authentication Code
OBU	On-Board Unit
PK	Public Key
PKI	Public Key Infrastructure
REST-Net	Rule-Enforced Security Technique for VANETs
RSU	Road Side Unit
SK	Private key
TESLA	Timed Efficient Stream Loss-tolerant Authentication
V2I	Vehicle to Infrastructure
V2V	Vehicle to Vehicle
VANET	Vehicle Ad hoc Network