Essays about: "Gisela Lejonqvist"

Found 1 essay containing the words Gisela Lejonqvist.

  1. 1. Improving the precision of an Intrusion Detection System using Indicators of Compromise : - a proof of concept -

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Gisela Lejonqvist; Oskar Larsson; [2018]
    Keywords : Intrusion Detection System; Indicator Of Compromise; False Positives; Snort;

    Abstract : The goal of this research is to improve an IDS so that the percentage of true positives is high, an organisation can cut time and cost and use its resources in a more optimal way. This research goal was to prove that the precision of an intrusion detection system (IDS), in terms of producing lower rate of false positives or higher rate of true alerts, can be achieved by parsing indicators of compromise (IOC) to gather information, that combined with system-specific knowledge will be a solid base for manual fine-tuning of IDS-rules. READ MORE