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.

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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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Issue

No. 55 (2013)

Section

Information Security

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How to Cite

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