Sökning: "DOS on cloud"

Visar resultat 1 - 5 av 7 uppsatser innehållade orden DOS on cloud.

  1. 1. A study of slow denial of service mitigation tools and solutions deployed in the cloud

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap; Linköpings universitet/Institutionen för datavetenskap

    Författare :Niklas Larsson; Fredrik Ågren Josefsson; [2019]
    Nyckelord :slowloris; slow post; slow body; slow rate DoS; slow rate denail of service attack; DoS attacks; slow rate dos mitigation; apache; nginx; aws; elastic load balancer;

    Sammanfattning : Slow rate Denial of Service (DoS) attacks have been shown to be a very effective way of attacking vulnerable servers while using few resources. This thesis investigates the effectiveness of mitigation tools used for protection against slow DoS attacks, specifically slowheader and slow body. LÄS MER

  2. 2. Slow rate denial of service attacks on dedicated- versus cloud based server solutions

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap; Linköpings universitet/Institutionen för datavetenskap

    Författare :Oscar Andell; Albin Andersson; [2018]
    Nyckelord :Denial of Service; DOS; Slow rate; Apache; Cloud;

    Sammanfattning : Denial of Service (DoS) attacks remain a serious threat to internet stability. A specific kind of low bandwidth DoS attack, called a slow rate attack can with very limited resources potentially cause major interruptions to the availability of the attacked web servers. LÄS MER

  3. 3. An Investigation of the Impact of the Slow HTTP DOS and DDOS attacks on the Cloud environment

    Master-uppsats, Blekinge Tekniska Högskola

    Författare :Seyed Milad Helalat; [2017]
    Nyckelord :Slow HTTP DOS; Cloud computing Vulnerabilities; DOS on cloud; DOS on Virtual machines;

    Sammanfattning : Cloud computing has brought many benefits to the IT industry, and could reduce the cost and facilitate the growth of businesses specially the startup companies which don’t have enough financial resources to build their own IT infrastructure. One of the main reason that companies hesitate to use cloud services is the security issues that the cloud computing technology has. LÄS MER

  4. 4. Assessment of Snort Intrusion Prevention System in Virtual Environment Against DoS and DDoS Attacks : An empirical evaluation between source mode and destination mode

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datalogi och datorsystemteknik

    Författare :Avinash Kiran Ivvala; [2017]
    Nyckelord :Intrusion Prevention Systems; cloud computing; snort; source mode; destination mode.;

    Sammanfattning : Context. Cloud computing (CC) is developed as a Human-centered computing model to facilitate its users to access resources anywhere on the globe. The resources can be shared among any cloud user which mainly questions the security in cloud computing. LÄS MER

  5. 5. Security challenges within Software Defined Networks

    Uppsats för yrkesexamina på grundnivå, KTH/Skolan för informations- och kommunikationsteknik (ICT); KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Haroon Ahmed; Gabriel Sund; [2014]
    Nyckelord :Software Defined Networks SDN ; network security; denial of service; distributed denial of service; multi-tenancy; mjukvarudefinierat nätverk; nätverkssäkerhet; överbelastningsattack; distribuerad överbelastningsattack; multitenans;

    Sammanfattning : A large amount of today's communication occurs within data centers where a large number of virtual servers (running one or more virtual machines) provide service providers with the infrastructure needed for their applications and services. In this thesis, we will look at the next step in the virtualization revolution, the virtualized network. LÄS MER