Abbreviation	Meaning
AI	Artificial Intelligence
BCPS-RPL	Blackhole detection in RPL-based CPS
CPS	Cyber-Physical System
DAO	Destination Advertisement Object
DODAG	Destination-Oriented Directed Acyclic Graph
DL	Deep Learning
DoS	Denial of Service
GBG-RPL	Gini-index and blockchain-based Blackhole/Greyhole RPL
Greyhole	Greyhole Attack
Gini	Gini Logic
IDS	Intrusion-Detection System
IoT	Internet of Things
ITS	Intelligent Transportation System
LLN	Low-Power Lossy Networks
LBR	LLN Border Router
MAC	Message Authentication Code
MITM	Man-in-the-Middle
ML	Machine Learning
mj	MilliJoules
OS	Operating System
PKC	Public Key Cryptography
RAM	Random Access Memory
BRGTL	Blockchain-based Revised Global Trust List
RPL	Routing Protocol for Low-power Lossy Networks
SHA-256	Secure Hash Algorithm 256
SSH	Secure Shell
SN	Sensor Nodes
SPOF	Single Point of Failure
TLS	Transport Layer Security
VPN	Virtual Private Network
WSN	Wireless Sensor Network
ERT	Electrical Resistivity Tomography Algorithm
6LoWPAN	IPv6 LLN Private Access Networks