Using IP-telephony in network infrastructure and peculiarities of its protection from intruders

Authors

  • I. S. Kuzmenko Lviv State University of Life Safety, Lviv
  • Yu. I. Grycyuk Lviv State University of Life Safety, Lviv

DOI:

https://doi.org/10.20535/RADAP.2013.55.135-142

Keywords:

ІР-telephony, network infrastructure, means of information network protection, information attacks, information threats

Abstract

The article highlights advantages and drawbacks of using ІР-telephony in network infrastructure and peculiarities of its protection from intruders which concern its information safety: setting interception of IP-calls and change of their content, disposition of the VoIP system to DoS-attacks etc. It has been determined that using of means of information network protection, which are oriented on the features of IP-telephony work, enables to avoid additional financial expenses on modernization of available equipment or acquisition of new protective devices.

Author Biographies

I. S. Kuzmenko, Lviv State University of Life Safety, Lviv

_

Yu. I. Grycyuk, Lviv State University of Life Safety, Lviv

Doc. of Sci(Tehn.), Prof.

References

Література

Гайворонський М.В. Безпека інформаційно-комунікаційних систем / М.В. Грай-воронський, О.М. Новіков. – К. : Вид. група BHV, 2009. – 608 c.

Дербенцева К. Защищенная IP-телефония / К. Дербенцева [Электронный ресурс]. – Режим доступа: http://citcity.ru/15561

Закон України "Про захист інформації в інформаційно-телекомунікаційних сис-темах" від 05.07.1994 р., № 80/94, редакція від 30.04.2009 р. [Електронний ресурс]. – Режим доступу: http://zakon4.rada.gov.ua/laws/show/80/94-вр

IP-телефония. Обзор технологии. [Электронный ресурс]. – Режим доступа: http://www.price.od.ua/articles.phtml?id=71

Платов М. Что важно знать об IP-телефонии? [Электронный ресурс]. – Режим до-ступа: http://www.opennet.ru/docs/RUS/voip_asterisk/1.html

Что такое IP-телефония и как это работает. [Электронный ресурс]. – Режим до-ступа: http://itel.com.ua/publications/item=14-chto-takoe-ip-telefoniya-i-kak-eto-rabotaet

References

Haivoronskyi M.V., Novikov O.M. (2009) Bezpeka informatsiino-komunikatsiinykh system [Security Information and Communication Systems]. Kyiv, BHV Publ., 608 p.

Derbentseva K. Secure IP-telephony. Available at: http://citcity.ru/15561(Accessed 01 Dec 2013)

Zakon Ukrainy “Pro zakhyst informatsii v informatsiino-telekomunikatsiinykh syste-makh” [The Law of Ukraine “Data Protection in the information and telecommunication sys-tems”]. Available at: http://zakon4.rada.gov.ua/laws/show/80/94-вр (Accessed 01 Dec 2013)

IP-telephony. Technology review. Available at: http://www.price.od.ua/articles.phtml? id=71 (Accessed 01 Dec 2013)

Platov M. What preferably to know about IP-telephony? Available at: http://www.opennet.ru/docs/RUS/voip_asterisk/1.html (Accessed 01 Dec 2013)

What is IP-telephony and how it works. Available at: http://itel.com.ua/publications/item=14-chto-takoe-ip-telefoniya-i-kak-eto-rabotaet (Accessed 01 Dec 2013)

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How to Cite

Кузьменко, І. and Грицюк, Ю. (2013) “Using IP-telephony in network infrastructure and peculiarities of its protection from intruders”, Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, 0(55), pp. 135-142. doi: 10.20535/RADAP.2013.55.135-142.

Issue

No. 55 (2013)

Section

Information Security

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