Search for dissertations about: "computer security"

Showing result 1 - 5 of 234 swedish dissertations containing the words computer security.

  1. 1. Advancing Automation in Digital Forensic Investigations

    University dissertation from Stockholm : Department of Computer and Systems Sciences, Stockholm University

    Author : Irvin Homem; Stockholms universitet.; [2018]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Digital Forensics; Machine Learning; Computer Forensics; Network Forensics; Predictive Modelling; Distributed Systems; Mobile Devices; Mobile Forensics; Memory Forensics; Android; Semantic Web; Hypervisors; Virtualization; Remote Acquisition; Evidence Analysis; Correlation; P2P; Bittorrent; data- och systemvetenskap; Computer and Systems Sciences;

    Abstract : Digital Forensics is used to aid traditional preventive security mechanisms when they fail to curtail sophisticated and stealthy cybercrime events. The Digital Forensic Investigation process is largely manual in nature, or at best quasi-automated, requiring a highly skilled labour force and involving a sizeable time investment. READ MORE

  2. 2. Web Application Content Security

    University dissertation from ; Chalmers tekniska högskola; Gothenburg

    Author : Daniel Hausknecht; [2018]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Content Security Policy; crawling; web application security; web security; client side; security HTTP headers;

    Abstract : The web has become ubiquitous in modern lives. People go online to stay in contact with their friends or to manage their bank account. With lots of different sensitive information handled by web applications securing them naturally becomes important. READ MORE

  3. 3. Visualising Security through Computer Games : Investigating Game-Based Instruction in ICT Security:an Experimental Approach

    University dissertation from Kista : Institutionen för data- och systemvetenskap (tills m KTH)

    Author : Kjell Näckros; Stockholms universitet.; [2005]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; ICT Security; Education; Game-Based Instruction; GBI; Computer Games; Game-Based Learning; GBL; Nonlinear; Linear; Learning Styles; Holist; Serialist; Knowledge; Vital Security Functions; VSF; SOCIAL SCIENCES Statistics; computer and systems science Informatics; computer and systems science; SAMHÄLLSVETENSKAP Statistik; data- och systemvetenskap Informatik; data- och systemvetenskap;

    Abstract : This thesis investigates whether learning materials in the form of computer games can increase knowledge and comprehension in the area of ICT security.Through a series of experiments carried out in Sweden between the years 2000 and 2003, investigating theoretical knowledge as well as practical knowledge gained through a single-user computer game, data were collected and subjected to quantitative and qualitative analyses. READ MORE

  4. 4. Modeling and Tuning Security from a Quality of Service Perspective

    University dissertation from Göteborg, Sweden

    Author : Stefan Lindskog; Karlstads universitet.; Karlstads universitet.; [2005]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Datavetenskap; Computer Science; network security; quality of service QoS ; tunable security; dependability; security service; data protection; security evaluation;

    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

  5. 5. Towards Measurable and Tunable Security

    University dissertation from Fakulteten för ekonomi, kommunikation och IT

    Author : Reine Lundin; Karlstads universitet.; Karlstads universitet.; Karlstads universitet.; [2007]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TECHNOLOGY Information technology Computer science; TEKNIKVETENSKAP Informationsteknik Datavetenskap; Datavetenskap; Computer Science; tunable security; security measures; metrics; entropy; guesswork; privacy; anonymity; selective encryption;

    Abstract : Many security services today only provides one security configuration at run-time, and cannot then utilize the trade-off between performance and security. In order to make use of this trade-off, tunable security services providing several security configurations that can be selected at run-time are needed. READ MORE