Please wait, while we are loading the content...
Please wait, while we are loading the content...
| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Manna, P.K. Shigang Chen Ranka, S. |
| Copyright Year | 2008 |
| Description | Author affiliation: Dept. of Comput. & Inf. Sci. & Eng., Univ. of Florida, Gainesville, FL (Manna, P.K.; Shigang Chen; Ranka, S.) |
| Abstract | Modeling worm propagation has been an important research subject in the Internet-worm research community. An accurate analytical propagation model allows us to study the spreading speed and traffic pattern of a worm under an arbitrary set of worm/network parameters, which is often computationally too intensive for simulations. More importantly, it gives us an insight into the impact of each worm/network parameter on the propagation of the worm and the effectiveness of a potential defense mechanism that is designed to control some of those parameters. Traditionally, most modeling work in the area concentrates on the relatively simple random-scanning worms. However, worm technologies have advanced rapidly in recent years. By enabling close coordination among all infected hosts, the permutation-scanning worms minimize the duplication of effort when scanning the whole Internet address space. They propagate much faster, and more importantly, can be much more stealthy than the random-scanning worms. Modeling these worms, however, remains a challenge to date. This paper proposes a mathematical model that precisely characterizes the propagation patterns of the permutation-scanning worms. The analytical framework captures the interactions among all infected hosts by a series of inter-dependent differential equations, which together present the overall behavior of the worm. We use simulations to verify the numerical results from the model, and demonstrate how the model can be used to study the impact of various worm/network parameters on the propagation. |
| Starting Page | 1696 |
| Ending Page | 1704 |
| File Size | 687055 |
| Page Count | 9 |
| File Format | |
| ISBN | 9781424420254 |
| ISSN | 0743166X |
| DOI | 10.1109/INFOCOM.2008.231 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-04-13 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Internet Analytical models Space technology Pattern analysis Telecommunication traffic Traffic control Computer networks Computational modeling Mathematical model Differential equations |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Science Electrical and Electronic Engineering |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
| Sl. | Authority | Responsibilities | Communication Details |
|---|---|---|---|
| 1 | Ministry of Education (GoI), Department of Higher Education |
Sanctioning Authority | https://www.education.gov.in/ict-initiatives |
| 2 | Indian Institute of Technology Kharagpur | Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project | https://www.iitkgp.ac.in |
| 3 | National Digital Library of India Office, Indian Institute of Technology Kharagpur | The administrative and infrastructural headquarters of the project | Dr. B. Sutradhar bsutra@ndl.gov.in |
| 4 | Project PI / Joint PI | Principal Investigator and Joint Principal Investigators of the project |
Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon |
| 5 | Website/Portal (Helpdesk) | Queries regarding NDLI and its services | support@ndl.gov.in |
| 6 | Contents and Copyright Issues | Queries related to content curation and copyright issues | content@ndl.gov.in |
| 7 | National Digital Library of India Club (NDLI Club) | Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach | clubsupport@ndl.gov.in |
| 8 | Digital Preservation Centre (DPC) | Assistance with digitizing and archiving copyright-free printed books | dpc@ndl.gov.in |
| 9 | IDR Setup or Support | Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops | idr@ndl.gov.in |
|
Loading...
|