Sökning: "password-based authentication"

Visar resultat 1 - 5 av 12 uppsatser innehållade orden password-based authentication.

  1. 1. User authentication through behavioral biometrics using multi-class classification algorithms : A comprehensive study of machine learning algorithms for keystroke and mouse dynamics

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

    Författare :Emil Lantz; [2023]
    Nyckelord :Behavioral biometrics; keystroke dynamics; mouse dynamics; machine learning; neural networks; decision trees.; Beteendemässig biometri; maskininlärning; neurala nätverk; beslutsträd.;

    Sammanfattning : User authentication is vital in a secure system. Authentication is achieved through something a genuine user knows, has, or is. The latter is called biometrics, commonly attributed with fingerprint and face modalities. It is also possible to identify a user based on their behavior, called behavioral biometrics. LÄS MER

  3. 2. The trends in the offline password-guessing field : Offline guessing attack on Swedish real-life passwords

    Kandidat-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Yasser Zarzour; Mohamad Alchtiwi; [2023]
    Nyckelord :Password security; password-guessing tool; password-guessing method; password-guessing technique; offline attack; Swedish password leak; Lösenordssäkerhet; lösenordsgissningsverktyg; lösenordsgissningsmetoder; lösenordsgissningstekniker; offline attack; svenska lösenordsläckor;

    Sammanfattning : Password security is one of the most critical aspects of IT security, as password-based authentication is still the primary authentication method. Unfortunately, our passwords are subject to different types of weaknesses and various types of password-guessing attacks. LÄS MER

  4. 3. Lösenordspolicyer på populära webbsidor i Sverige. : En fallstudie för att undersöka lösenordspolicyer på 50 av de mest populära webbsidorna i Sverige.

    Kandidat-uppsats, Jönköping University/JTH, Datateknik och informatik

    Författare :Samuel Persson; Erica Håkansson; [2020]
    Nyckelord :Lösenordspolicy; lösenordsattacker; webbsidor; autentisering; NIST;

    Sammanfattning : Today, text-based password is one of the most common ways to verify login to a web page and to protect the account against theft. These password attacks are becoming more and more effective every year, which means that it is important not to let passwords be guessable. LÄS MER

  5. 4. Exploring the Number of Tries Related to Cracking Passwords Generated with Different Strategies

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för informationsteknologi

    Författare :Marcus Birath; [2019]
    Nyckelord :Password; Cracking; Strategies;

    Sammanfattning : As more services and workflows are moved into computerized systems the number of accounts a person has to be aware of is on steady increase. Today the average user is likely to have more than 25 accounts for different services used on a daily basis that all need authentication. LÄS MER

  7. 5. Leveraging an Active Directory for the Generation of Honeywords

    Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Johan Lundström; [2018]
    Nyckelord :honeywords; passwords; authentication; password-based authentication; password cracking; deception techniques;

    Sammanfattning : Honeywords, fake passwords that when used by an adversary are set to trigger an alarm, is one way of detecting security breaches. For them to be effective, however, they must resemble real passwords as closely as possible and thus, the construction of the honeywords is crucial. LÄS MER