Essays about: "cyber security networks"

Showing result 1 - 5 of 45 essays containing the words cyber security networks.

  1. 1. EVALUATING CRYSTAL FRAMEWORK IN PRACTICE

    University essay from Mälardalens universitet/Akademin för innovation, design och teknik

    Author : Victor Mertala; Nordin Christopher; [2024]
    Keywords : CRYSTAL Framework; Tiny Twin; Tiny Digital Twin; Rebeca; Timed Rebeca; monitor; cyber attacks;

    Abstract : Cyber-physical systems (CPSs) are used in several industries, such as healthcare, automotive, manufacturing, and more. The fact that CPSs often contain components integrated via communication networks means that malicious actors can exploit vulnerabilities in these components through cyber attacks. READ MORE

  3. 2. Literature review on trustworthiness of Signature-Based and Anomaly detection in Wireless Networks

    University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

    Author : Josephine Spångberg; Vainius Mikelinskas; [2023]
    Keywords : Cyber threats; Malware; Cyber attacks; Signature Based Detection; Anomaly Detection; Cyber defense; Sophisticated attacks; Modern cyberattacks; malware detection in wireless network; IoT;

    Abstract : The internet has become an essential part of most people's daily lives in recent years, and as more devices connect to the internet, the risk of cyber threats increases dramatically. As malware becomes more sophisticated, traditional security prevention measures are becoming less effective at defending from cyber attacks. READ MORE

  4. 3. The Digitalization of the Electricity System : Impact Assessment of Digital Technologies on the Electricity System and its Main Stakeholders

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

    Author : Martina Cannata; [2023]
    Keywords : ;

    Abstract : This work explores the state of digitalization of the European electricity sector and assesses the impacts of digital technologies on the electricity system and its main stakeholders. Digital technologies, such as smart meters and 5G connectivity, represent a powerful tool for system operators to face the new challenges brought about by the decarbonization of the energy sector. READ MORE

  5. 4. Cyber Threat Detection using Machine Learning on Graphs : Continuous-Time Temporal Graph Learning on Provenance Graphs

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

    Author : Jakub Reha; [2023]
    Keywords : Graph neural networks; Temporal graphs; Benchmark datasets; Anomaly detection; Heterogeneous graphs; Provenance graphs; Grafiska neurala nätverk; temporala grafer; benchmark-datauppsättningar; anomalidetektering; heterogena grafer; härkomstgrafer;

    Abstract : Cyber attacks are ubiquitous and increasingly prevalent in industry, society, and governmental departments. They affect the economy, politics, and individuals. READ MORE

  6. 5. Analysis, evaluation, measurements and implementation of network security systems and their critical points of failure during COVID-19

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

    Author : Adrián Olmedilla Belinchón; [2023]
    Keywords : COVID-19; Cyber-attack; Internet security; Cybersecurity threats; Remote Work; Cybersecurity Awareness; COVID-19; cyber-attack; Internetsäkerhet; Cybersäkerhetshot; Fjärrarbete; Cybersäkerhetsmedvetenhet; COVID-19; Ataque cibernético; Seguridad en Internet; Amenazas a la seguridad cibernética; Trabajo remoto; Concienciación sobreseguridad cibernética;

    Abstract : This study analyses the evolution of the COVID-19 pandemic from a cybersecurity perspective, highlighting the different types of cyber-attacks experienced that happened around the world. In addition, this thesis shows the different types of cyber-attacks produced due to the lack of security employed during the pandemic crisis and how were the reactions of the different organizations to solving the problem. READ MORE