Essays about: "Security Complex"

Showing result 21 - 25 of 359 essays containing the words Security Complex.

  1. 21. Hidden Markov Models for Intrusion Detection Under Background Activity

    University essay from KTH/Matematisk statistik

    Author : Robert Siridol-Kjellberg; [2023]
    Keywords : Hidden Markov models; Cyber security; Intrusion detection; Clustering; Background subtraction; Dolda Markovmodeller; Cybersäkerhet; Dataintrång; Klustring; Bakgrundssubtraktion;

    Abstract : Detecting a malicious hacker intruding on a network system can be difficult. This challenge is made even more complex by the network activity generated by normal users and by the fact that it is impossible to know the hacker’s exact actions. READ MORE

  3. 22. Third-party risks in industrial control systems: : A case study in the wind power sector

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Abdullahi Ahmed; [2023]
    Keywords : Supply chain security; Wind power; Risk management; Third-party risk management; SCADA-system; Säkerhetshantering för försörjningskedjan; Vindkraft; Riskhantering; Tredjeparts riskhantering; SCADA-system;

    Abstract : This report investigates third-party risk for SCADA systems, using Swedish wind power as an empirical case study. Supervisory, Control, and Data Acquisition (SCADA) systems are used in the wind power industry to monitor and control the operational process. The paper also proposed potential strategies for reducing third-party risks and exposures. READ MORE

  4. 23. Framing Russia in the National Security Strategy of the United States of America

    University essay from Uppsala universitet/Institutet för Rysslands- och Eurasienstudier; Uppsala universitet/Institutionen för informatik och media

    Author : Elvira Sitkevica; [2023]
    Keywords : USA; Russian Federation; National Security Strategy; international politics; international relationships; framing analysis; qualitative study; social constructivism;

    Abstract : Historically, the USA and Russian Federation have been two world powers that used to compete for a dominant power position in the bipolar world and spread influence on less developed countries. Relationships between the USA and Russia have mostly been complex and tense,with several escalation periods during the Cold War. READ MORE

  5. 24. Attack Surface Management : Principles for simplifying the complexity of OT security

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Jyotirmay Veshne; [2023]
    Keywords : OT; ICS; SCADA; CPS; IIoT; IoT; Attack Surface; MES; Attack Surface Management; Security; Remote connectivity;

    Abstract : Purpose: Operational technology (OT) environments face significant risks and threats stemming from Industry 4.0. The security landscape for OT is confronted with unprecedented challenges due to the expanding attack surface resulting from factors like cloud adoption, Industrial Internet of Things, and increased mobility. READ MORE

  6. 25. Exploring the Viability of PageRank for Attack Graph Analysis and Defence Prioritization

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Marcus Dypbukt Källman; [2023]
    Keywords : Cybersecurity; PageRank; Attack Graphs; Threat analysis; Threat modelling; Cybersäkerhet; PageRank; Attackgrafer; Hotanalys; Hotmodellering;

    Abstract : In today's digital world, cybersecurity is becoming increasingly critical. Essential services that we rely on every day such as finance, transportation, and healthcare all rely on complex networks and computer systems. READ MORE