Sökning: "cyber environment"

Visar resultat 1 - 5 av 95 uppsatser innehållade orden cyber environment.

  1. 1. Artificell intelligens inom cybersäkerhet : En studie av den svenska banksektorn

    Kandidat-uppsats,

    Författare :Ludvig Ferlander; Linus Gustavsson; [2024]
    Nyckelord :Artificiell intelligens AI ; cybersäkerhet; ekonomisk brottslighet; bank; Technology-Organization-Environment ramverk;

    Sammanfattning : In an increasingly digitalized society, the cyber threats faced by banks have become more extensive and complex. At the same time, artificial intelligence has developed into a powerful and disruptive technology that can be used to strengthen cybersecurity and counter financial crime, among other things. LÄS MER

  3. 2. Active learning for text classification in cyber security

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

    Författare :Amanda Carp; [2023]
    Nyckelord :Interactive machine learning; Active learning; Cost-effective active learning; Cyber environment; Interaktiv maskininlärning; Aktiv inlärning; Kostnadseffektiv aktiv inlärning; Cyberdomänen;

    Sammanfattning : In the domain of cyber security, machine learning promises advanced threat detection. However, the volume of available unlabeled data poses challenges for efficient data management. This study investigates the potential for active learning, a subset of interactive machine learning, to reduce the effort required for manual data labelling. LÄS MER

  4. 3. Skydd och incidentrespons inom IT-säkerhet : En studie kring utvecklingen av ransomware

    Kandidat-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Christoffer Ericson; Nick Derek; [2023]
    Nyckelord :IT-security; Cyber Security; Data Security; IT Attack; Cyber Attack; Data Exfiltration; Ransomware; Backup; Encryption; Patch Management; Risk Management; Incident Response; Compliance.; IT-säkerhet; Cybersäkerhet; Datasäkerhet; IT-angrepp; Cyberattack; Dataläcka; Ransomware; Backup; Kryptering; Patch Management; Riskhantering; Incidentrespons; Regelefterlevnad.;

    Sammanfattning : Cybersäkerhet är ett konstant växande hot mot organisationer, genom det ständigt ökade digitaliserade samhället, dock finns tecken på att medvetenheten hos organisationer ökar vad gäller cyberattacker och cybersäkerhet. Cyberattacker kan skapa konsekvenser som kan förhindra organisationens verksamhet. LÄS MER

  5. 4. Workflow-driven, dynamic authorization for Modular Automation systems

    Magister-uppsats, Mälardalens universitet/Akademin för innovation, design och teknik

    Författare :Enna Basic; Ivan Radonjic; [2023]
    Nyckelord :industrial control systems; dynamic access control; authorization service; cyber security; modular automation;

    Sammanfattning : Industrial Control Systems (ICSs) play a critical role in various industries, automating processes and efficiency optimization. However, these systems have security vulnerabilities that make them prone to cyber attacks, so it is crucial to have strong access control mechanisms in place. LÄS MER

  7. 5. Visualization Of Cyber Threats : Visualization To Leading Operatives During Cybersecurity exercises

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för samhällsbyggnad och industriell teknik

    Författare :Gustaf Tysk; [2023]
    Nyckelord :Situational Awareness; Common operational picture; Perception; Comprehension; Projection; Cybersecurity; Defense; Visualization;

    Sammanfattning : The increasing dependence on digital infrastructure leaves individuals, societies and even nations vulnerable in the case of a cyberattack. To prepare for threats and attacks, cyberattacks be simulated in environments called cyber ranges. CYBER RANGE AND TRAINING ENVIRONMENT (CRATE), Sweden's cyber range, is an example of such an environment. LÄS MER