Results 11 to 20 of about 319 (143)
Automatic Classification of Attacks on IP Telephony
Advances in Electrical and Electronic Engineering, 2013 This article proposes an algorithm for automatic analysis of attack data in IP telephony network with a neural network. Data for the analysis is gathered from variable monitoring application running in the network.
Jakub Safarik +4 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
Designs, 2022 This article deals with quality of service (QoS) in internet protocol (IP) telephony by applying software-defined networking (SDN) tools. The authors develop a new design that deterministically classifies real-time protocol (RTP) streams based on data ...
Dalibor Zeman +3 more
doaj +1 more source
METHODS FOR ENHANCING SECURITY IN IP TELEPHONY
Information and Telecommunication SciencesBackground. The widespread adoption of IP telephony in corporate and operator networks has led to an increased risk of cyber threats such as fraud, eavesdropping, service interruptions and unauthorised access.
Serhii Fedorov, Rina Novogrudskaya
doaj +1 more source
Building Model for the University of Mosul Computer Network Using OPNET Simulator
Tikrit Journal of Engineering Sciences, 2011 This paper aims at establishing a model in OPNET (Optimized Network Engineering Tool) simulator for the University of Mosul computer network. The proposed network model was made up of two routers (Cisco 2600), core switch (Cisco6509), two servers, ip 32 ...
Modhar A. Hammoudi
doaj +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 1464-1468, April 2025.Abstract Background There are limited data on the efficacy of smartphone‐based personal health records (PHRs) in patients with cardiovascular disease. This study aimed to examine the processes, outcomes and challenges associated with the implementation of integrated PHRs in patients with heart failure (HF) or coronary artery disease (CAD). Methods This
Kotaro Nochioka +16 more
wiley +1 more source
Fraud in a digital society in the context of social change
Цифровая социология, 2023 The article analyzes the problems of fraud in the modern digital society in the context of social changes caused by both the COVID-19 pandemic and the current geopolitical situation.
A. Yu. Sergeyev, O. V. Shirokova
doaj +1 more source
Unveiling sleep disturbances in KCNB1‐related disorders: Insights from a cohort of 78 individuals
Epilepsia Open, EarlyView.Abstract Objectives Sleep disturbances are frequent comorbidities in epilepsies and developmental encephalopathies. This study aimed to characterize sleep abnormalities in individuals with KCNB1‐related disorders, focusing on their prevalence, clinical manifestations, and impact on daily functioning.
Giovanna Scorrano +4 more
wiley +1 more source
Head &Neck, EarlyView.ABSTRACT Background Head and neck cancer (HNC) is a devastating diagnosis, with advanced‐stage disease leading to poorer outcomes. This qualitative study aimed to identify health system factors associated with stage of HNC diagnosis. Methods Qualitative semistructured interviews with HNC patients and clinicians were undertaken in two purposively ...
Grant Creaney +196 more
wiley +1 more source
Journal of Magnetic Resonance Imaging, EarlyView.ABSTRACT Background Acute aerobic exercise may alter neural recruitment supporting executive function; however, age‐related differences and task repetition effects remain unclear. Purpose To investigate the effects of acute aerobic exercise and task repetition on brain activity during task switching in young and older adults.
Ryota Asahara +6 more
wiley +1 more source