Sökning: "Seguridad en Internet"

Hittade 4 uppsatser innehållade orden Seguridad en Internet.

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

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

    Författare :Adrián Olmedilla Belinchón; [2023]
    Nyckelord :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;

    Sammanfattning : 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. LÄS MER

  3. 2. Smart City Lighting in the City of Stockholm

    Master-uppsats, KTH/Nätverk och systemteknik

    Författare :Ignacio Javier Pascual Pelayo; [2018]
    Nyckelord :IoT; Smart City; LoRa; NB-IoT; 802.15.4; lighting;

    Sammanfattning : The vision of the Smart City and Internet of Things is gradually becoming areality. Many cities around the world have initiated a modernization processtowards more intelligent and ecient management systems and Stockholm isnot an exception. LÄS MER

  4. 3. Performance analysis of IPv4 / IPv6 protocols over the third generation mobile network

    Master-uppsats, KTH/Kommunikationsnät

    Författare :Daniel Abad Camarero; [2014]
    Nyckelord :UMTS; signalling; network protocols; IPv4; IPv6; performance; analysis; IP data; radio access network; core network; comparison; UMTS; red móvil; señalización; protocolos de red; IPv4; IPv6; funcionamiento; rendimiento; evaluación; análisis; datos IP; red de acceso radio; red core; comparación;

    Sammanfattning : Currently, the IPv4 protocol is heavily used by institutions, companies and individuals, but every day there is a higher number of devices connected to the network such as home appliances, mobile phones or tablets. Each machine or device needs to have its own IP address to communicate with other machines connected to Internet. LÄS MER

  5. 4. Network Independent Quality of Service : The role of Authentication, Authorization, and Accouting in a roaming environment

    Master-uppsats, KTH/Kommunikationssystem, CoS

    Författare :Jesús Miguel Guitérrez Barquín; [2006]
    Nyckelord :IP; DIAMETER; Roaming; AAA; Charging; QoS;

    Sammanfattning : With the increasing shift to the Internet Protocol [3] for all networks and the desire of telecommunications service providers to offer new value to their customers, the need exists to coordinate the delivery of end-to-end quality of service so that providers may offer new services to support their customer’s applications. The key objective of the EuQoS project is to research, integrate, test, validate, and demonstrate end-to-end QoS technologies to support advanced QoS-aware applications over multiple, heterogeneous research, scientific, and industrial network domains. LÄS MER