Search for dissertations about: "security boundary"

Showing result 1 - 5 of 19 swedish dissertations containing the words security boundary.

2. 1. Modeling and Tuning Security from a Quality of Service Perspective

   Author : Stefan Lindskog; Karlstads universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; network security; quality of service QoS ; tunable security; dependability; security service; data protection; security evaluation; Datavetenskap; Computer Science;

   Abstract : Security has traditionally been thought of as a system or network attribute that was the result of the joint endeavors of the designer, maintainer and user, among others. Even though security can never reach a level of 100%, the aim has been to provide as much security as possible, given the boundary conditions in question. With the advent of, e.g. READ MORE

4. 2. Dynamic Security Region Assessment

   Author : Marina Oluic; Mehrdad Ghandari; Bertil Berggren; Jovica V. Milanovic; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; parametrization; power system transient stability; security boundary; short-term voltage instability; Voltage Impasse Region VIR ; parametrisering; spänningsimpassregion VIR ; spänningsinstabilitet; säkerhetsgräns; transient stabilitet i kraftsystem; Electrical Engineering; Elektro- och systemteknik;

   Abstract : Among a wide variety of topics that are covered by Dynamic Security Assessment (DSA), maintaining synchronous operation and acceptable voltage profiles stand out. These two stability categories are mostly jeopardized in the seconds after a large contingency occurs. READ MORE

5. 3. Exploring the Dynamics of Security Community-Building in the Post-Cold War Era : Spain, Morocco and the European Union

   Author : Niklas Bremberg; Jan Hallenberg; Charlotte Wagnsson; Jacob Westberg; Ian Manners; Stockholms universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; security; community; practice; institution; constructivism; crisis management; transgovernmental; network; European Union; Spain; Morocco; trade; defence; civil protection; Political Science; statsvetenskap;

   Abstract : This thesis aims to make a theoretical as well as an empirical contribution to the debate on the security community concept in International Relations (IR) by way of conducting a study of the European Union (EU) as a security community-building institution in the case of Spain and Morocco. The security community concept originally sought to define the conditions under which the threat of inter-state war would be mitigated through social transaction and expectations of peaceful change between societies and states. READ MORE

6. 4. Guarding the Boundary: Information Flow Tracking in the Presence of Libraries

   Author : Alexander Sjösten; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; web security; browser extensions; large-scale study; language-based security; information-flow control; side-effectful libraries;

   Abstract : In modern software development, the use of libraries is prevalent. Libraries pose a big security challenge. How can we ensure that sensitive data is not being leaked through libraries? This is the first question of the thesis. READ MORE

7. 5. In the name of safety : power, politics and the constitutive effects of local governing practices in Sweden

   Author : Jennie Brandén; Malin Rönnblom; Linda Sandberg; Christine Hudson; Emilia Palonen; Umeå universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Safety; unsafety; governmentality; political ethnography; public space; safety walks; participation; community; certification; security guards; private security; patrolling; Sweden; statskunskap; political science; genusvetenskap; gender studies;

   Abstract : In a time of uncertainty and risk, safety has become an increasingly significant concern. In Sweden, a powerful discourse around public safety has developed in recent years, moving it to the top of the political agenda. READ MORE