Quarantine Net: design and application

نویسندگان

  • Matthijs Bomhoff
  • Casper Joost Eyckelhof
  • Remco van de Meent
  • Aiko Pras
چکیده

Lately the world has seen an alarming increase in both the amount of new computer viruses and worms, as well as the speed at which they spread. Dealing with such outbreaks puts a heavy burden on end-users as well as operators of (enterprise) networks. In this paper we present an overview of, as well as operational experiences with Quarantine Net (QNET), a system that has been developed at the University of Twente. The goal of QNET is to limit the impact of computer viruses and worms outbreaks by quarantining infected systems in an automatic way. QNET not only reduces the speed at which viruses and worms spread, but also helps infected users to clean their systems and restore connectivity in a fast and easy way. Deployment at the University of Twente’s network has shown that QNET is an effective system to deal with outbreaks of computer viruses and worms, and sometimes achieves earlier results than popular antivirus tools.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Mapping Activity Diagram to Petri Net: Application of Markov Theory for Analyzing Non-Functional Parameters

The quality of an architectural design of a software system has a great influence on achieving non-functional requirements of a system. A regular software development project is often influenced by non-functional factors such as the customers' expectations about the performance and reliability of the software as well as the reduction of underlying risks. The evaluation of non-functional paramet...

متن کامل

POLITICS AND WHEAT TRADE: IMPLICATIONS OF USING WTO ACCESSION AS LEVERAGE TO INCREASED MARKET ACCESS IN CHINA (The TCK Quarantine Link)

A game-theoretic model was developed to analyze bargaining between the US and China in the context of linking China’s TCK phytosanitary quarantine on wheat imports from the Pacific Northwest and China’s accession to the World Trade Organization (WTO). From this model, scenarios were derived that characterize the future of US-Sino bilateral relations. A spatial world wheat trade model (PNWSHIP) ...

متن کامل

اثر پرایم بذر در مزرعه و شیوه کاربرد کود سولفات روی بر بعضی شاخص های رشد دو رقم ذرت در همدان

To evaluate the effect of on-farm seed priming and methods of zinc sulfate application on some growth indices of two corn cultivars, an experiment was conducted as factorial in a randomized complete block design with three replications at the Research Farm of Bu-Ali Sina University, Hamedan, Iran. First factor was method of zinc sulfate application containing four levels of no-application, broa...

متن کامل

The role of compulsory quarantine, housing design and urban furniture in Covid 19 disaster management. A personal Experience in Australia

Back ground and Aim: The Australian Government has recently announced a compulsory two-week quarantine policy, from March 20th 2020, for all incoming passengers in the allocated hotels around the country. The Government, at the same time, has also restricted, seriously, for its citizens to travel abroad. Such measurements, among others, have been developed in order to eliminate the outbreak pan...

متن کامل

Fuzzy Sliding Mode Controller Design and Analysis of an SQEIAR Epidemic Model for COVID-19 to Determine the Quarantine Rate

According to the global prevalence of coronavirus (COVID-19) pandemic, mathematical models can predict and control the dynamic behavior of the pandemic. Therefore, in this study, a comprehensive model is considered to examine the trend of COVID-19 based on Susceptible, Exposed, Infected (Symptomatic and Asymptomatic), and Recovered individuals. In the absence of a curative treatment or vaccinat...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2005