publication . Conference object . 2017

In-Depth Modeling of the UNIX Operating System for Architectural Cyber Security Analysis

Alexandre Vernotte; Pontus Johnson; Mathias Ekstedt; Robert Lagerstrom;
Restricted English
  • Published: 01 Jan 2017
  • Publisher: KTH, Elkraftteknik
  • Country: Sweden
Abstract
ICT systems have become an integral part of business and life. At the same time, these systems have become extremely complex. In such systems exist numerous vulnerabilities waiting to be exploited by potential threat actors. pwnPr3d is a novel modelling approach that performs automated architectural analysis with the objective of measuring the cyber security of the modeled architecture. Its integrated modelling language allows users to model software and hardware components with great level of details. To illustrate this capability, we present in this paper the metamodel of UNIX, operating systems being the core of every software and every IT system. After descr...
Subjects
free text keywords: Computer Systems, Datorsystem, Software engineering, business.industry, business, Systems engineering, Computer security, computer.software_genre, computer, Metamodeling, Unix, Architecture, Unix architecture, Vulnerability, Malware, Information and Communications Technology, Software, Computer science
Related Organizations
Funded by
EC| SEGRID
Project
SEGRID
Security for smart Electricity GRIDs
  • Funder: European Commission (EC)
  • Project Code: 607109
  • Funding stream: FP7 | SP1 | SEC
Communities
Digital Humanities and Cultural Heritage
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