Sökning: "Audit log"

Visar resultat 1 - 5 av 10 uppsatser innehållade orden Audit log.

  1. 1. Keeping an Indefinitely Growing Audit Log

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

    Författare :Måns Andersson; [2022]
    Nyckelord :Cryptography; Audit Log; Tamper-evident; Merkle tree; Kryptografi; Granskningslogg; Manipuleringsupptäckbarhet; Merkle träd;

    Sammanfattning : An audit log enables us to discover malfeasance in a system and to understand a security breach after it has happened. An audit log is meant to preserve information about important events in a system in a non-repudiable manner. Naturally, the audit log is often a target for malicious actors trying to cover the traces of an attack. LÄS MER

  3. 2. Using Elasticsearch for full-text searches on unstructured data

    Kandidat-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Jennny Olsson; [2019]
    Nyckelord :;

    Sammanfattning : In order to perform effective searches on large amounts of data it is not viable to simply scan through all of said data. A well established solution for this problem is to generate an index based on the data. LÄS MER

  4. 3. Managing the challenges of event sourcing : Versioning and incorrect states

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för informationsteknologi

    Författare :Andreas Karlsson; Nils Pettersson; Peter Malmquist; [2019]
    Nyckelord :Event Sourcing; Event Versioning; Functional Programming; Retroactive Events;

    Sammanfattning : Event sourcing has caught the interest of many developers due to desirable features such as an implicit audit log and a simplified database design. This thesis presents a case study with a focus on managing the challenges of versioning and correcting incorrect states. LÄS MER

  5. 4. Visualizing audit log events at the Swedish Police Authority to facilitate its use in the judicial system

    Kandidat-uppsats, Luleå tekniska universitet/Digitala tjänster och system

    Författare :Hannes Michel; [2019]
    Nyckelord :Audit log; Data visualization; Data semantics; User-centered; Event data; Spårbarhetslogg; datavisualisering; rättssystemet; data logg; logg;

    Sammanfattning : Within the Swedish Police Authority, physical users’ actions within all systems that manage sensitive information, are registered and sent to an audit log. The audit log contains log entries that consist of information regarding the events that occur by the performing user. LÄS MER

  7. 5. Enhancing the security of an audit log

    Kandidat-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Kristoffer Smedlund; [2018]
    Nyckelord :;

    Sammanfattning : In todays society data breaches have become an all too common issue. Insecure databases allows intruders to access sensitive data. This thesis examines how to enhance the security of a relational database. The database is used as an audit log in a system platform at LeanOn AB. LÄS MER