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Visar resultat 1 - 5 av 9 uppsatser som matchar ovanstående sökkriterier.
1. An Investigation of Slow HTTP DoS attacks on Intrusion Detection Systems
Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskapSammanfattning : Network Security Monitoring (NSM) is one of the standard methods used for protecting networks from attackers, and it has four phases: Monitoring, Detection, Forensics/Diagnosis, and Response/Recovery. One of the technologies frequently used for monitoring and detecting malicious traffic in the network is Intrusion Detection Systems (IDS). LÄS MER
2. Mitigating HTTP Denial-of-Service Attacks on Self-Hosted Web Applications
Kandidat-uppsats, KTH/DatavetenskapSammanfattning : Denial-of-service (DoS) attacks are a common threat to any resource on the internet, making knowledge regarding how to prevent them increasingly valuable. In this paper we have investigated different HTTP DoS attacks, how they affect web servers, and what steps one might take to protect a self-hosted web application from such attacks. LÄS MER
3. Behavioural analysis and signature-based detection of Slowloris
Kandidat-uppsats, Mälardalens universitet/Akademin för innovation, design och teknikSammanfattning : It is important to efficiently and correctly be able to detect and classify network traffic, both legitimate and malicious. The slow rate category of DoS attacks makes this task especially hard, as the generated traffic resembles legitimate traffic. LÄS MER
4. Performance comparison between Apache and NGINX under slow rate DoS attacks
Kandidat-uppsats, Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)Sammanfattning : One of the novel threats to the internet is the slow HTTP Denial of Service (DoS) attack on the application level targeting web server software. The slow HTTP attack can leave a high impact on web server availability to normal users, and it is affordable to be established compared to other types of attacks, which makes it one of the most feasible attacks against web servers. LÄS MER
5. Web-based prototype for protecting controllers from existing cyber-attacks in an industrial control system
Uppsats för yrkesexamina på grundnivå, KTH/Medicinteknik och hälsosystemSammanfattning : Industrial control system or ICS is a critical part of the infrastructure in society. An example of ICS is the rail networks or energy plants like the nuclear plant. SCADA is an ICS system following a hierarchical structure. Due to the fact that a control system can be very large, monitoring remote through networks is an effective way to do so. LÄS MER
