Avancerad sökning

Hittade 2 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. Lightweight Enforcement of Fine-Grained Security Policies for Untrusted Software

    Författare :Phu Phung; Chalmers University of Technology; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; security policy enforcement; JavaScript security; web-application security; vehicle software security; untrusted software;

    Sammanfattning : This thesis presents an innovative approach to implementing a security enforcement mechanism in the contexts of untrusted software systems, where a piece of code in a base system may come from an untrusted third party. The key point of the approach is that it is lightweight in the sense that it does not need an additional policy language or extra tool. LÄS MER

  2. 2. Lightweight Inlined Reference Monitors for Securing Extensible and Open Systems

    Författare :Phu Phung; Chalmers University of Technology; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Security; Inlined Reference Monitors; JavaScript; Vehicle Software Security;

    Sammanfattning : 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. LÄS MER