Results 21 to 30 of about 54,930 (306)
Joint extremes in precipitation and infectious disease in the USA: A bivariate POT study
One Health, 2023 Mounting heavy precipitation events (HPEs) caused by the climate change have drawn wide attention. Increased incidences of infectious diseases are known as the common following health impact, while little has been studied about the extremal relationship ...
Zhiyan Cai +4 more
doaj +1 more source
Description of the process of tunneling Q signaling in private telecommunication networks [PDF]
Vojnotehnički Glasnik, 2021 Introduction/purpose: The article should specify the network signaling type Q-SIG, which is standardized especially for implementation in digital telecommunication networks of integrated services (ISDN), emphasizing the possibility of its further ...
Slađan M. Svrzić +2 more
doaj +1 more source
ALEX: Improving SIP Support in Systems with Multiple Network Addresses [PDF]
, 2005 The successful and increasingly adopted session initiation protocol (SIP) does not adequately support hosts with multiple network addresses, such as dual-stack (IPv4-IPv6) or IPv6 multi-homed devices. This paper presents the Address List Extension (ALEX)
F. Risso +8 more
core +1 more source
Abusing SIP authentication [PDF]
2008 The Fourth International Conference on Information Assurance and Security, 2008 The recent and massive deployment of Voice over IP infrastructures had raised the importance of the VoIP security and more precisely of the underlying signalization protocol SIP. In this paper, we will present a new attack against the authentication mechanism of SIP. This attack allows to perform toll fraud and call hijacking. We will detail the formal
Abdelnur, Humberto +3 more
openaire +5 more sources
Providing End-to-End Connectivity to SIP User Agents Behind NATs [PDF]
, 2008 The widespread diffusion of private networks in SOHO scenarios is fostering an increased deployment of Network Address Translators (NATs). The presence of NATs seriously limits end-to-end connectivity and prevents protocols like the Session Initiation ...
F. Risso +8 more
core +1 more source
ITSM Strategy Using CSI on ITIL V.3 To Improve IT Services
Intensif: Jurnal Ilmiah Penelitian Teknologi dan Penerapan Sistem Informasi, 2020 The SIMBARU (Academic information System) has The obstacles that currently occur in the SIMBARU process is how to utilize an IT-based academic service system that is ready to run/use in the optimal time optimally, providing services with the right target,
Khurotul Aeni, Randi Adzin
doaj +1 more source
The Impact of IMS Mobility Management with Google Mobile Phone on Quality of Experience
Al-Qadisiyah Journal for Engineering Science, 2023 The widespread of a Wireless Local Area Network (WLAN) access network in residential areas provi low-cost and high-speed access to the Third-Generation Partnership Project (3GPP) services for end us This has virtually made WLAN to be a complementary ...
Nadia Awad, Musa H. Wali
doaj +1 more source
Evaluation of the firewall influence on the session initiation by the SIP multimedia protocol
Discrete and Continuous Models and Applied Computational Science, 2021 Firewalls is one of the major components to provide network security. By using firewalls, you can solve such problems as preventing unauthorized access, and deleting, modifying and/or distributing information under protection.
Anatoly Y. Botvinko +1 more
doaj +1 more source
Modelling of security properties in Alloy [PDF]
, 2011 We study the problem of verification of securityproperties of Session Initiation Protocol (SIP) using the modelanalyser Alloy. We propose a novel approach to model analysisand demonstrating robustness of protocol models in first ...
Georgieva, Lilia, L. Georgieva
core +1 more source
SIP protocol model for OMNET++
Advances in Electrical and Electronic Engineering, 2016 The article describes our new SIP protocol implementation for the OMNeT++ simulation framework. OMNeT++ simulation framework provides an extensive support of IP related protocols, nevertheless a working SIP protocol implementation is missing.
Jan Kucerak, Petr Chlumsky
doaj +1 more source