Sökning: "Intrusion Detection System IDS"

Visar resultat 21 - 25 av 46 uppsatser innehållade orden Intrusion Detection System IDS.

  1. 21. Analyzing Radial Basis Function Neural Networks for predicting anomalies in Intrusion Detection Systems

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

    Författare :Sai Shyamsunder Kamat; [2019]
    Nyckelord :anomaly; cyber security; evaluation; machine learning; radial basis function; random forest classifier; supervised learning; anomali; cybersäkerhet; utvärdering; maskininlärning; radialbaserad funktion; slumpmässig skogsklassificering; övervakad inlärning;

    Sammanfattning : In the 21st century, information is the new currency. With the omnipresence of devices connected to the internet, humanity can instantly avail any information. However, there are certain are cybercrime groups which steal the information. LÄS MER

  3. 22. Machine Learning for a Network-based Intrusion Detection System : An application using Zeek and the CICIDS2017 dataset

    M1-uppsats, KTH/Hälsoinformatik och logistik

    Författare :Vilhelm Gustavsson; [2019]
    Nyckelord :Machine Learning; Flow-based traffic characterization; Intrusion Detection System IDS ; Zeek; Bro; CICIDS2017; Scikit-Learn; Maskininlärning; Flödesbaserad trafik-karaktärisering; Intrångsdetekteringssystem IDS ; Zeek; Bro; CICIDS2017; Scikit-Learn;

    Sammanfattning : Cyber security is an emerging field in the IT-sector. As more devices are connected to the internet, the attack surface for hackers is steadily increasing. Network-based Intrusion Detection Systems (NIDS) can be used to detect malicious traffic in networks and Machine Learning is an up and coming approach for improving the detection rate. LÄS MER

  4. 23. Secure Self-Reconfiguring Services to Mitigate DoS Attacks

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

    Författare :Silvan Zeller; [2019]
    Nyckelord :Rule-Based IDS; Runtime Verification; Domain Attacks; Self-Reconfiguring Systems;

    Sammanfattning : Protecting web services from cyber attacks is a complex problem requiring many layers of defense and mitigation strategies. Out of the diverse range of attacks, denial of service (DoS) attacks on the business logic – or the domain – are poorly studied and no widely accepted general-purpose software product to prevent these attacks exists today. LÄS MER

  5. 24. Security Threats and Countermeasures for Connected Vehicles

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

    Författare :Xuwei Gong; [2019]
    Nyckelord :Connected vehicle; Use case; Threat analysis; Countermeasures; anslutna fordon; användningsfall; hotanalys; motåtgärd;

    Sammanfattning : With the rapid development of connected vehicles, automotive security has become one of the most important topics. To study how to protect the security of vehicle communication, we analyze potential threats for connected vehicles and discuss countermeasures to mitigate these threats. LÄS MER

  7. 25. Lightweight Portable Intrusion Detection System for Auditing Applications : Implementation and evaluation of a lightweight portable intrusion detection system using Raspberry Pi and Wi-Fi Pineapple

    Master-uppsats, Linköpings universitet/Databas och informationsteknik

    Författare :Carl Nykvist; Martin Larsson; [2019]
    Nyckelord :IDS; LPIDS; KMP; Raspberry Pi; Aho-Corasick; Wi-Fi Pineapple;

    Sammanfattning : The goal of this thesis was to develop, deploy and evaluate a lightweight portable intrusion detection system (LPIDS) over wireless networks. The LPIDS was developed by adopting two different string matching algorithms: Aho-Corasick algorithm and Knuth–Morris–Pratt algorithm (KMP). LÄS MER