Key words
alarm, radio, unauthorized access, security assessment, fuzzy logic
articles
Authors:
Gavrishev A., Burmistrov V., Osipov D. Published in
№ 4(58)
28 august 2015 year
Rubric: Information security
Rubric: Information security
Assessment the security of wireless alarm from unauthorized access based on the concepts of fuzzy logic
Nowadays, the world has witnessed a significant increase in the number of stolen vehicles. One
of the main reasons for the high number of thefts is the use of wireless alarm systems. One of the
vulnerabilities of wireless signaling is between the mobile radio remotes control and alarm stationary
control unit that carries control commands that may be intercepted, viewed or tampered with. Currently,
there are many ways of ensuring information security of the radio channel. However, there are
no methods for assessing signaling radio bearer security from unauthorized access. The purpose of
this paper is to provide a method of quantitative and qualitative evaluation of security radio signals
from unauthorized access. The analysis showed that at present there are no perfect valuation techniques
protected from unauthorized access. In addition to the drawbacks of each method individually,
many of them have a common negative feature is the fact, not security assessment is comprehensive
and focused on one or more threats to information security. The authors proposed a method
of quantitative and qualitative evaluation of security against unauthorized wireless access, including
automotive, signaling, based on the concepts of fuzzy logic. To substantiate the results obtained
evaluated radio alarm security against unauthorized access three different wireless car alarms that
have different methods of protection against threats such as browsing, interception and substitution.
The proposed method of quantitative and qualitative evaluation of security radio signal from unauthorized
access different: a comprehensive assessment of security wireless alarm radio from unauthorized
access, simple math, simple software implementation and adequate representation of the probability
of different types of wireless alarm counter threats to information security in the radio channel.
