Search for dissertations about: "network access security"

Showing result 1 - 5 of 47 swedish dissertations containing the words network access security.

2. 1. Security Infrastructure and Applicationsfor Mobile Agents

   Author : Awais Shibli; Sead Muftic; Rebecca Montanari; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Mobile Agents Security; Access Control; Network Security; Trusted Mobile Agents; Statistics; computer and systems science; Statistik; data- och systemvetenskap;

   Abstract : Research areas of this dissertation are security for mobile agents, for applications based on mobile agents, and for distributed network environments in which mobile agents execute. Mobile agents paradigm has captured researchers’ and industry’s interests long time ago because of its innovative capabilities and attractive applications. READ MORE

4. 2. Design, analysis and simultion for optical access and wide-area networks

   Author : Jiajia Chen; Lena Wosinska; Hussein Mouftah; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; fiber access networks; passive optical network; dynamic bandwidth allocation; reliability; switched optical networks; switching node; optical circuit switching; optical packet switching; routing and wavelength assignment; security; Telecommunication; Telekommunikation;

   Abstract : Due to the tremendous growth of traffic volume caused by both exponential increase of number of Internet users and continual emergence of new bandwidth demanding applications, high capacity networks are required in order to satisfactorily handle the extremely large amount of traffic. Hence, optical fiber communication is the key technology for the network infrastructure. READ MORE

5. 3. CryptoNET : Generic Security Framework for Cloud Computing Environments

   Author : Abdul Ghafoor Abbasi; Sead Muftic; Antonio F. Gómez Skarmeta; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Generic Security Object; CryptoNET; Security; Framework; Information technology; Informationsteknologi; SRA - ICT; SRA - Informations- och kommunikationsteknik;

   Abstract : The area of this research is security in distributed environment such as cloud computing and network applications. Specific focus was design and implementation of high assurance network environment, comprising various secure and security-enhanced applications. READ MORE

6. 4. Life of a Security Middlebox : Challenges with Emerging Protocols and Technologies

   Author : Zeeshan Afzal; Stefan Lindskog; Tomas Olovsson; Karlstads universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; network security; TCP; MPTCP; IDS; Snort; edit-distance; encryption; Computer Science; Datavetenskap;

   Abstract : The Internet of today has intermediary devices known as middleboxes that perform more functions than the normal packet forwarding function of a router. Security middleboxes are a subset of these middleboxes and face an increasingly difficult task to perform their functions correctly. READ MORE

7. 5. IP telephony : Mobility and security

   Author : Jon-Olov Vatn; Björn Pehrson; William Arbaugh; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Telekommunikation; Telekommunikation; Telecommunication; Telekommunikation;

   Abstract : With the introduction of IP based telephony services, the Internet has started to challenge the traditional PSTN networks as an infrastructure for providing real-time interactive services. This upcoming paradigm shift is not only driven by the desire to provide cost efficient solutions, but by basing the communication on IP we expect that the end-users will experience a greater set of attractive services over a single connection compared to what is provided by a PSTN today. READ MORE