Mandated ISO 15118-20 protect EV-
charger communication from cyber threats such as
spoofing man-in-the-middle attacks.g.
Link
57
Modbus Organization.
Time
Synchronization61
NTP (residential) NTP suitable for log/event alignment and scheduling
in V2H. 712. NIST 800-52 Revision Gaithersburg, MD: U.
Device
Authentication59
Plug Charge
(via ISO 15118)
Uses PKI-based mutual authentication between and
charger. Plug Charge Ecosystem Overview. 2010.1b. Link
59
Hubject GmbH. Cologne: EEBUS.V.3 PKI
Communication
Security58
Ensures encrypted data exchange and mutual
authentication. Not yet standardized; currently applied
in research pilots and advanced grid-integrated systems. Department of
Commerce. Berlin: Hubject. 2021. 2023. RFC 5905. 2006.
Implementation can follow frameworks like IEC 62443 or
NIST 800-82., al. Modbus, while widely used,
lacks semantic modeling and native cybersecurity, suitable
for basic legacy residential setups.S., via Hubject).PAGE VEHICLE-TO-HOME (V2H) SYSTEMS
HANDBOOK
56 61
56
EEBUS Initiative e. Internet
Engineering Task Force (IETF).” Mathematics 13, no. Modbus Application Protocol Specification V1. Network Time Protocol Version Protocol and Algorithms Specification. Link
61
Mills, David L. “Anomaly Detection Electric Vehicle Infrastructure Using
Machine Learning. Link
Communication and Cybersecurity Standard/ Protocols
Functionality
Charger
HEMS56,57
Modbus EEBUS EEBUS enables secure and seamless energy coordination
among EV, HEMS, and DERs. Certificates are managed via V2G Root CAs or
OEM-issued sub-CAs (e. 2021. 2020. Simplifies user
interaction and ensures trusted V2H participation. Link
58
National Institute Standards and Technology (NIST).
Cybersecurity
Monitoring60
Local IDS /
anomaly detection
Detects spoofing, unauthorized access, and abnormal
system behaviour. EEBUS Specifications Overview: Interoperability Smart Energy Networks.
TLS 1.
Standard /Protocol
. Hopkinton, MA: Modbus Organization. Guidelines for the Selection, Configuration, and Use of
Transport Layer Security (TLS) Implementations. Link
60
Kour, Ravinder, Surender Soni, and Vinay Chamola
