Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: State-of-the-Art Survey on In-Vehicle Network Communication (CAN-Bus)
  Security and Vulnerabilities   Nowadays with the help of advanced technology, modern vehicles are not only
made up of mechanical devices but also consist of highly complex electronic
devices and connections to the outside world. There are around 70 Electronic
Control Units (ECUs) in modern vehicle which are communicating with each other
over the standard communication protocol known as Controller Area Network
(CAN-Bus) that provides the communication rate up to 1Mbps. There are different
types of in-vehicle network protocol and bus system namely Controlled Area
Network (CAN), Local Interconnected Network (LIN), Media Oriented System
Transport (MOST), and FlexRay. Even though CAN-Bus is considered as de-facto
standard for in-vehicle network communication, it inherently lacks the
fundamental security features by design like message authentication. This
security limitation has paved the way for adversaries to penetrate into the
vehicle network and do malicious activities which can pose a dangerous
situation for both driver and passengers. In particular, nowadays vehicular
networks are not only closed systems, but also they are open to different
external interfaces namely Bluetooth, GPS, to the outside world. Therefore, it
creates new opportunities for attackers to remotely take full control of the
vehicle. The objective of this research is to survey the current limitations of
CAN-Bus protocol in terms of secure communication and different solutions that
researchers in the society of automotive have provided to overcome the CAN-Bus
limitation on different layers.

22
The categories of this paper are: chao-dyn
26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga
27
The categories of this paper are: comp-gas
36
The categories of this paper are: cmp-lg
11
The categories of this paper are: hep-lat
14
The categories of this paper are: math-ph
0
The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org
29
The categories of this paper are: funct-an
16
The categories of this paper are: stat
37
The categories of this paper are: supr-con
19
The categories of this paper are: eess
3
The categories of this paper are: physics
35
The categories of this paper are: mtrl-th
31
The categories of this paper are: ao-sci