Sökning: "Attack Graph"

Visar resultat 16 - 20 av 28 uppsatser innehållade orden Attack Graph.

  1. 16. Towards Extending Probabilistic Attack Graphs with Forensic Evidence : An investigation of property list files in macOS

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Olle Hovmark; Emma Schüldt; [2020]
    Nyckelord :;

    Sammanfattning : Cyber-attacks against all types of systems is a growing problem in society. Since the Mac operating systems are becoming more common, so are the attacks against them. Probabilistic attack graphs are a way to model cyber- attacks. LÄS MER

  3. 17. SCLEX-Lang : A Threat Modeling Language for Substation Automation Systems

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Luyi Sun; [2020]
    Nyckelord :Meta Attack Language; Automated Substation; Threat Modeling; Attack Graph; Security; Meta Attack Language; automatiserad transformatorstation; hotmodell; attackgraf; säkerhet;

    Sammanfattning : Power systems in the industry today are adopting automated substations because of a growing trend of digitization. Substation automation has greatly reduced intervention from human as well as operation and maintenance costs. LÄS MER

  4. 18. Modellering av en cyberattack på ett industriellt säkerhetssystem

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Alma Eriksson; Oskar Lindh; [2020]
    Nyckelord :Triton Trisis; Trisis malware; Cyber security; IT-s ̈akerhet; Cyber attack; Industrial control systems; Cyber ware-fare; ICS malware; ICS attack;

    Sammanfattning : Stuxnet, Havex, BlackEnergy, Crashoverride, and now Triton/Trisis are all examples of cyber security incidents where industrial systems were targeted. The incident Triton/Trisis is new in it’s kind, as the attacker got all the way into the safety industrial system of an oil and gas refinery. LÄS MER

  5. 19. Attack Modeling and Risk Assessments in Software Defined networking (SDN)

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Författare :Tanyi Frankeline; [2019]
    Nyckelord :SDN; Application layer; Northbound Interface; Controller; Southbound Interface; data plane OpenFlow; Threat Model; MulVAL; Attack Graph; Attack Trees; Risk Analysis;

    Sammanfattning : Software Defined Networking (SDN) is a technology which provides a network architecture with three distinct layers that is, the application layer which is made up of SDN applications, the control layer which is made up of the controller and the data plane layer which is made up of switches. However, the exits different types of SDN architectures some of which are interconnected with the physical network. LÄS MER

  7. 20. Visualization and Natural Language Representation of Simulated Cyber Attacks

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Xinyue Mao; [2018]
    Nyckelord :attack path visualization; taxonomy for attack graph; natural language representation; attackvägsvisualisering; taxonomi för attackgraf; naturlig språkrepresentation;

    Sammanfattning : The attack path is an effective tool for showing possible hacking routestaken by an attacker to target a specific computer network. It also informsadministrators about potential weakness in a network helpingthem roll-out network configuration changes. Based on predefinedcomputing methods, a large number of attack paths can be generated. LÄS MER