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Full-Text Articles in Other Computer Sciences
Intrusion Detection: Machine Learning Techniques For Software Defined Networks, Jacob S. Rodriguez
Intrusion Detection: Machine Learning Techniques For Software Defined Networks, Jacob S. Rodriguez
Masters Theses
In recent years, software defined networking (SDN) has gained popularity as a novel approach towards network management and architecture. Compared to traditional network architectures, this software-based approach offers greater flexibility, programmability, and automation. However, despite the advantages of this system, there still remains the possibility that it could be compromised. As we continue to explore new approaches to network management, we must also develop new ways of protecting those systems from threats. Throughout this paper, I will describe and test a network intrusion detection system (NIDS), and how it can be implemented within a software defined network. This system will …
An Analysis Of Modern Password Manager Security And Usage On Desktop And Mobile Devices, Timothy Oesch
An Analysis Of Modern Password Manager Security And Usage On Desktop And Mobile Devices, Timothy Oesch
Doctoral Dissertations
Security experts recommend password managers to help users generate, store, and enter strong, unique passwords. Prior research confirms that managers do help users move towards these objectives, but it also identified usability and security issues that had the potential to leak user data or prevent users from making full use of their manager. In this dissertation, I set out to measure to what extent modern managers have addressed these security issues on both desktop and mobile environments. Additionally, I have interviewed individuals to understand their password management behavior.
I begin my analysis by conducting the first security evaluation of the …
Secure And Efficient Delegation Of A Single And Multiple Exponentiations To A Single Malicious Server, Matluba Khodjaeva
Secure And Efficient Delegation Of A Single And Multiple Exponentiations To A Single Malicious Server, Matluba Khodjaeva
Dissertations, Theses, and Capstone Projects
Group exponentiation is an important operation used in many cryptographic protocols, specifically public-key cryptosystems such as RSA, Diffie Hellman, ElGamal, etc. To expand the applicability of group exponentiation to computationally weaker devices, procedures were established by which to delegate this operation from a computationally weaker client to a computationally stronger server. However, solving this problem with a single, possibly malicious, server, has remained open since a formal cryptographic model was introduced by Hohenberger and Lysyanskaya in 2005. Several later attempts either failed to achieve privacy or only achieved constant security probability.
In this dissertation, we study and solve this problem …
Forensic Analysis Of Whatsapp On Android Smartphones, Neha S. Thakur
Forensic Analysis Of Whatsapp On Android Smartphones, Neha S. Thakur
University of New Orleans Theses and Dissertations
Android forensics has evolved over time offering significant opportunities and exciting challenges. On one hand, being an open source platform Android is giving developers the freedom to contribute to the rapid growth of the Android market whereas on the other hand Android users may not be aware of the security and privacy implications of installing these applications on their phones. Users may assume that a password-locked device protects their personal information, but applications may retain private information on devices, in ways that users might not anticipate. In this thesis we will be concentrating on one such application called 'WhatsApp', a …