| Paper Abstract and Keywords |
| Presentation |
2004-07-21 09:40
An E-mail Virus Diffusion Model
Daisuke Satoh, Masato Uchida, Keisuke Ishibashi (NTT), Makoto Kobayashi (NSP) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We propose a model of computer viruses that infect other computers by using e-mail. We assume that infection-ratio is constant. We obtain an discrete equation by modeling the computer viruses that infect other computers by using e-mail. The discrete equation is reduced to the Riccati equation under a limit where the time interval equals 0. We analyze the effect of the initial number of infected computers to the total number of computers infected in the infinitely long duration by using a discrete equation that has an exact solution. We also analyze the condition that the infected curve becomes the logistic curve. We show that this model describes actual data of computer viruses. Akaike's information criteria (AIC) shows that the model is superior to a linear model. Finally, we propose another model whose infect ratio is varying. We propose the equation of the model is a discrete equation that has an exact solution. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Computer virus / Worm propagation / E-mail / Riccati equation / Discrete equation / Exact solution / / |
| Reference Info. |
IEICE Tech. Rep., vol. 104, no. 200, ISEC2004-42, pp. 7-12, July 2004. |
| Paper # |
ISEC2004-42 |
| Date of Issue |
2004-07-14 (ISEC) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
ISEC IPSJ-CSEC |
| Conference Date |
2004-07-20 - 2004-07-21 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Tokushima Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
ISEC |
| Conference Code |
2004-07-ISEC-JPSCSEC |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
An E-mail Virus Diffusion Model |
| Sub Title (in English) |
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| Keyword(1) |
Computer virus |
| Keyword(2) |
Worm propagation |
| Keyword(3) |
E-mail |
| Keyword(4) |
Riccati equation |
| Keyword(5) |
Discrete equation |
| Keyword(6) |
Exact solution |
| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Daisuke Satoh |
| 1st Author's Affiliation |
Nippon Telegraph and Telephone Company (NTT) |
| 2nd Author's Name |
Masato Uchida |
| 2nd Author's Affiliation |
Nippon Telegraph and Telephone Company (NTT) |
| 3rd Author's Name |
Keisuke Ishibashi |
| 3rd Author's Affiliation |
Nippon Telegraph and Telephone Company (NTT) |
| 4th Author's Name |
Makoto Kobayashi |
| 4th Author's Affiliation |
Nihon Software Products (NSP) |
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| Speaker |
Author-1 |
| Date Time |
2004-07-21 09:40:00 |
| Presentation Time |
25 minutes |
| Registration for |
ISEC |
| Paper # |
ISEC2004-42 |
| Volume (vol) |
vol.104 |
| Number (no) |
no.200 |
| Page |
pp.7-12 |
| #Pages |
6 |
| Date of Issue |
2004-07-14 (ISEC) |