Essays about: "Billing and Information System"

Showing result 1 - 5 of 6 essays containing the words Billing and Information System.

  1. 1. RISKS AND CONSEQUENCES OF CYBER- ATTACKS AFFECTING DSO'S AND ELECTRICAL SUPPLIER’S BUSINESS PROCESSES IN THE SUPPLIER CENTRIC MODEL

    University essay from KTH/Skolan för elektro- och systemteknik (EES)

    Author : Rodrigo Gonzalez Hernandez; [2016]
    Keywords : Data service hub; Process resilience; Supplier Centric Model; Business Process hacking; Cyber-Security and Nordic Electricity Retail Market; Tjänstehubb; Process spänstighet; Elleverantörs Centriska Modellen; Process hackning; Cyber-Säkerhet och Nordiska elmarknaden;

    Abstract : There has been a motivated desire from different power system operators to have more systems embedded in computing and networking due to the great advantages of adding new capabilities that wasn't before possible. These advantages increased the power system’s up-time, performance and reduced its maintenance but opened a world of possible cyber-attacks. READ MORE

  2. 2. ZoneDeals! : An innovative way of providing offers

    University essay from Mittuniversitetet/Avdelningen för informations- och kommunikationssystem

    Author : Morten Skaland Bugge; [2013]
    Keywords : Android; Smartphone; JBoss; Offers; Deals; GPS; Java; Advertisement;

    Abstract : The project described in this thesis implements a position based offer system that allows the user to receive offers when they enter zonesspecified in a database. The goals associated with this project were: to find and evaluate products with similar functionalities and to design and implement a working prototype. READ MORE

  3. 3. Threat Analysis of Video on Demand Services in Next Generation Networks

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Rickard von Essen; [2010]
    Keywords : Threat analysis; Security; NGN; IMS; SIP; UE; IPTV; STB; VoD; AAA; RTSP; Threat tree; Authentication; IPsec;

    Abstract : IP Multimedia Subsystem (IMS) is the next generation of telecommunication systems. The system is based on an IP network and uses technologies from the Internet. The IMS system is designed to evolve from a telephone system into a general information and communication system. READ MORE

  4. 4. Integration of sensor nodes with IMS

    University essay from KTH/Kommunikationssystem, CoS

    Author : Darwin Abdon Valderas Núñez; [2008]
    Keywords : IP Multimedia Subsystems; Presence service; sensor networks; heart rate monitor;

    Abstract : The number of users adopting cellular system technologies over the past years has been enormous. This rapid adoption is not comparable in any other technology. READ MORE

  5. 5. Experimental Study of GPRS/WLAN Systems Integration

    University essay from Linköpings universitet/Institutionen för systemteknik; Linköpings universitet/Institutionen för systemteknik

    Author : Joakim Nyström; Mikael Seppälä; [2003]
    Keywords : Informationsteknik; GPRS; WLAN; Integration; RADIUS; MobileIP; OTP; SMS; SS7; SIGTRAN; Informationsteknik;

    Abstract : The convergence of future networks relies on the evolution of technology that enables seamless roaming abilities across non-heterogenous networks for mobile clients. This thesis presents an experimental study of a GPRS-WLAN integration scenario where the objective is to analyze various aspects of the issues related to charging, mobility, roaming and security between GPRS and WLAN networks. READ MORE