Results 21 to 30 of about 12,983,911 (212)
Implementation of Steganography on Voice Over Internet Protocol (VOIP) [PDF]
Conference SENATIK STT Adisutjipto Yogyakarta, 2019 Steganography is the science of hiding messages into a container without changes detected by the human senses. Cryptography is the science to keeping the message still safe. Combine between Steganography and cryptography can be used, but if there is exchange information still use separately, worry about there is a change in file size, which can result ...
Budi Santosa +3 more
openaire +1 more source
Zeroize: A New Method to Improve the Utilization of 5G Networks When Running VoIP over IPv6
Applied System Innovation, 2021 5G technology is spreading extremely quickly. Many services, including Voice Over Internet Protocol (VoIP), have utilized the features of 5G technology to improve their performance. VoIP service is gradually ruling the telecommunication sector due to its
Manjur Kolhar
doaj +1 more source
Steganalysis of compressed speech to detect covert voice over Internet protocol channels [PDF]
, 2011 A network covert channel is a passage along which information leaks across the network in violation of security policy in a completely undetectable manner. This study reveals our findings in analysing the principle of G.723.1 codec that there are `unused'
Tang, S. +11 more
core +1 more source
Detecting SPIT Attacks in VoIP Networks Using Convolutional Autoencoders: A Deep Learning Approach
Applied Sciences, 2023 Voice over Internet Protocol (VoIP) is a technology that enables voice communication to be transmitted over the Internet, transforming communication in both personal and business contexts by offering several benefits such as cost savings and integration ...
Waleed Nazih +3 more
doaj +1 more source
Traffic Analysis in the Network of a Local Voice over Internet Protocol Operator
Journal of Telecommunications and Information Technology, 2013 Voice over Internet Protocol market is growing rapidly. This article is the initial step towards creating a method for modeling systems for Voice over Internet Protocol operators.
Jakub Sobczak
doaj +1 more source
Performance of VoIP with DCCP for satellite links [PDF]
, 2009 We present experimental results for the performance of selected voice codecs using the Datagram Congestion Control Protocol (DCCP) with TCP-Friendly Rate Control (TFRC) congestion control mechanism over a satellite link.
Lochin, Emmanuel +5 more
core +1 more source
Jurnal Informatika dan Multimedia, 2018 Voice over Internet Protocol (VoIP) adalah salah satu bentuk komunikasi suara dengan menggunakan internet protocol sebagai media transportasi untuk berkomunikasi.
Junaedi Adi Prasetyo +1 more
doaj +1 more source
On the quality of VoIP with DCCP for satellite communications [PDF]
, 2012 We present experimental results for the performance of selected voice codecs using DCCP with CCID4 congestion control over a satellite link. We evaluate the performance of both constant and variable data rate speech codecs for a number of simultaneous ...
Emmanuel Lochin +5 more
core +1 more source
Rqa based approach to detect and prevent ddos attacks in voip networks
Cybernetics and Information Technologies, 2014 Voice over Internet Protocol (VoIP) is a family of technologies for the transmission of voice over Internet. Voice is converted into digital signals and transmitted as data packets.
Jeyanthi N. +2 more
doaj +1 more source
A Security Analysis on OpenSIPS
IJAIT (International Journal of Applied Information Technology), 2020 IP Telephony, Internet Telephony, Digital Phone or often also called VoIP (Voice Over Internet Protocol) is a technology that allows long-distance voice conversations with the Internet.
Gandeva Bayu Satrya +1 more
doaj +1 more source