Essays about: "digitala certifikat"

Found 5 essays containing the words digitala certifikat.

  1. 1. BGPcredit : A Blockchain-based System for Securing BGP

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

    Author : Yu Yang Liu; [2022]
    Keywords : blockchain; RPKI; consensus algorithm; border gateway protocol; security; blockchain; RPKI; konsensusalgoritm; border gateway-protokoll; säkerhet;

    Abstract : Due to the absence of appropriate security mechanisms, even the latest version of Board Gateway Protocol (BGP) is still highly vulnerable to malicious routing hijacking. The original problem is that BGP allows router to accept any BGP update message without any extra validation process. READ MORE

  3. 2. Security Culture in Sweden with Focus on Digital Certificate Culture in Organizations

    University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Author : Haneen Mohialdeen; Johannes Draaijer; [2020]
    Keywords : Security Culture; Organisational Culture; X.509 Digital Certificates; Digital Certificate Security Culture;

    Abstract : Digital certificates lie at the heart of security where effective security culture enables digital certificates to be widely and properly deployed in organizations. Digital certificates provide a way to secure websites and bank transactions, digitally sign documents and emails, enable secure access to remote locations on the internet through VPNs by providing a means for authentication, authorization, confidentiality, integrity, and non-repudiation. READ MORE

  4. 3. Digital Certificate Revocation for the Internet of Things

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

    Author : Samuel Tanner Lindemer; [2019]
    Keywords : IoT; public key infrastructure; digital certificate; revocation; security;

    Abstract : Digital certificates have long been used for traditional Internet applications, and have now entered into widespread use for the Internet of Things. However, constrained devices currently have no means to verify the revocation status of certificates. READ MORE

  5. 4. Digital Certificates for the Internet of Things

    University essay from KTH/Nätverk och systemteknik

    Author : Filip Forsby; [2017]
    Keywords : Cyber security; constrained devices; digital certificates; Contiki OS; inter- net of things; embedded systems.; Cybersäkerthet; begränsade enheter; digitala certifikat; Contiki OS; inter- net of things; inbyggda system.;

    Abstract : This thesis will investigate the possibility of developing a lightweight digitalcertificate solution for resource constrained embedded systems in 6LoWPANnetworks. Such systems are battery powered or energy harvesting devices whereit is crucial that energy consumption and memory footprints are as minimalas possible. READ MORE

  6. 5. Modernizing forms at KTH : Using Digital Signatures

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Pontus Engström; [2016]
    Keywords : Authentication; cryptography; digital signature; digital certificate; X.509; Adobe Acrobat; LDAP; application form; Autentisering; kryptografi; digitala signaturer; digitala certifikat; X.509; Adobe Acrobat; LDAP; ansökningsblankett;

    Abstract : Today both government agencies and companies struggle to keep up with the pace of the continuous change of technology. With all new technology there are benefits, but new problems might also occur. Implementing new technology for certain tasks may increase both efficiency and security, resulting in a more sustainable work environment. READ MORE