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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Manna, P.K. Shigang Chen Ranka, S. |
| Copyright Year | 1993 |
| Abstract | In recent years, both sophistication and damage potential of Internet worms have increased tremendously. To understand their threat, we need to look into their payload for signatures as well as propagation pattern for Internet-scale behavior. An accurate analytical propagation model allows us to comprehensively study how a worm propagates under various conditions, 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. Traditionally, most modeling work in this area concentrates on the relatively simple random-scanning worms. However, modeling the permutation-scanning worms, a class of worms that are fast yet stealthy, has been a challenge to date. This paper proposes a mathematical model that precisely characterizes the propagation patterns of the general permutation-scanning worms. The analytical framework captures the interactions among all infected hosts by a series of interdependent differential equations, which are then integrated into closed-form solutions that together present the overall worm behavior. We use the model to study how each worm/network parameter affects the worm propagation. We also investigate the impact of dynamic network conditions on the correctness of the model. |
| Sponsorship | IEEE Computer Society IEEE Communications Society Association for Computing Machinery (ACM) |
| Starting Page | 858 |
| Ending Page | 870 |
| Page Count | 13 |
| File Size | 703084 |
| File Format | |
| ISSN | 10636692 |
| Volume Number | 18 |
| Issue Number | 3 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-06-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Computer worms Internet Computational modeling Analytical models Counting circuits Information science Payloads Mathematical model Differential equations Closed-form solution worm modeling Network security |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Networks and Communications Electrical and Electronic Engineering Computer Science Applications Software |
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