Search for dissertations about: "Software security"

Showing result 6 - 10 of 136 swedish dissertations containing the words Software security.

2. 6. Understanding, Implementing, and Supporting Security Assurance Cases in Safety-Critical Domains

   Author : Mazen Mohamad; Göteborgs universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Assurance case; Evidence; Automotive systems; Safety-critical; Security claims; Arguments; Security; Security; Assurance case; Safety-critical; Automotive systems; Arguments; Evidence; Security claims;

   Abstract : The increasing demand for connectivity in safety-critical domains has made security assurance a crucial consideration. In safety-critical industry, software, and connectivity have become integral to meeting market expectations. READ MORE

4. 7. Dynamic enforcement of decentralized security policies

   Author : Jonas Magazinius; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; dynamic; enforcement; security; policies; decentralized;

   Abstract : This thesis explores defining security policies in a decentralized setting and dynamic methods of enforcing such policies. In a decentralized setting, principals are free to trust or distrust other principals. The key challenge is to provide possibilities for expressing and enforcing expressive decentralized policies. READ MORE

5. 8. Lightweight Inlined Reference Monitors for Securing Extensible and Open Systems

   Author : Phu Phung; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Security; Inlined Reference Monitors; JavaScript; Vehicle Software Security;

   Abstract : This thesis studies an alternative implementation of asecurity reference monitor in the contexts of extensible and opensystems. A security reference monitor is a classic approach to imposing asecurity policy on an otherwise untrusted system by using a trusted componentwhich intercepts security-relevant resource requests and applies a securitypolicy to decide whether to grant such requests. READ MORE

6. 9. Developing Secure Software : in an Agile Process

   Author : Dejan Baca; Blekinge Tekniska Högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : Background: Software developers are facing increased pressure to lower development time, release new software versions more frequent to customers and to adapt to a faster market. This new environment forces developers and companies to move from a plan based waterfall development process to a flexible agile process. READ MORE

7. 10. Artificial Software Diversification for WebAssembly

   Author : Javier Cabrera Arteaga; Benoit Baudry; Martin Monperrus; Tobias Wrigstad; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; WebAssembly; LLVM; Software Diversity; Automatic Software Engineering; Security; Electrical Engineering; Elektro- och systemteknik;

   Abstract : WebAssembly has become the fourth official web language, along with HTML, CSS and JavaScript since 2019. WebAssembly allows web browsers to execute existing programs or libraries written in other languages, such as C/C++ and Rust. In addition, WebAssembly evolves to be part of edge-cloud computing platforms. READ MORE