Sökning: "Cyber-Security"

Visar resultat 11 - 15 av 27 avhandlingar innehållade ordet Cyber-Security.

1. 11. Security metrics and allocation of security resources for control systems

   Författare :Jezdimir Milošević; Henrik Sandberg; Ling Shi; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cyber-Security; Cyber-Attacks; Cyber-Physical Systems; Networked Control Systems; Model Based Impact Analysis; Security Metrics; Risk Management; Electrical Engineering; Elektro- och systemteknik;

   Sammanfattning : Achieving a sufficient level of security of control systems is very important, yet challenging. Firstly, control systems operate critical infrastructures vital for our society. Hence, attacks against them can result in dire consequences. LÄS MER

3. 12. Automated Malware Detection and Classification Using Supervised Learning

   Författare :Raja Muhammad Khurram Shahzad; Niklas Lavesson; Martin Boldt; Welf Löwe; Blekinge Tekniska Högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Malware Detection; Android Malware; Machine Learning; Static Malware Analysis; Cyber Security; Ensemble learning; Supervised Learning; Feature Selection; Computer Science; Datavetenskap;

   Sammanfattning : Malware has been one of the key concerns for Information Technology security researchers for decades. Every year, anti-malware companies release alarming statistics suggesting a continuous increase in the number and types of malware. LÄS MER

4. 13. Data Integrity and Availability in Power System Communication Infrastructures

   Författare :Ognjen Vuković; György Dán; Deepa Kundur; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cyber security; power systems; communications; state estimation; distributed;

   Sammanfattning : Society is increasingly dependent on the proper functioning of electric power systems. Today's electric power systems rely heavily on information and networking technology in order to achieve efficient and secure operation. LÄS MER

5. 14. Securing Judgement : Rethinking Security and Online Information Threats

   Författare :Hedvig Ördén; Hans Agné; Sharon Rider; Stefan Borg; Magnus Ekengren; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; security studies; critical security studies; cyber security; disinformation; Arendt; post-foundationalism; political theory; EU security policy; Political Science; statsvetenskap;

   Sammanfattning : The contemporary debate in democracies routinely describes online information threats such as misinformation, disinformation and deception as security-issues in need of urgent attention. Despite this pervasive discourse, policymakers often appear incapable of articulating what security means in this context. LÄS MER

7. 15. A Framework and Calculation Engine for Modeling and Predicting the Cyber Security of Enterprise Architectures

   Författare :Hannes Holm; Mathias Ekstedt; Robert Lagerström; Göran Ericsson; Ketil Stølen; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer security; security metrics; vulnerability assessment; attack graphs; risk management; architecture modeling; Enterprise Architecture; Cybersäkerhet; säkerhetsmetriker; sårbarhetsanalys; attackgrafer; riskhantering; arkitekturmodellering; organisationsövergripande arkitektur;

   Sammanfattning : Information Technology (IT) is a cornerstone of our modern society and essential for governments' management of public services, economic growth and national security. Consequently, it is of importance that IT systems are kept in a dependable and secure state. LÄS MER