| Presentation | 2014-11-27 A Study on Analyzing Access Logs of Identity Provider in a Mid-Size University Kouhei SUGIYAMA, Toyokazu AKIYAMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, password attacks with the aim of account highjack are increasing, e.g. password list attacks. On the same time, the number of universities is also growing where Single Sign-On (SSO) system is adopted for web services. If the web services related to the SSO increases, the value of the account becomes higher. Therefore, campus services that require particularly high assurance level must be secured with more reliable authentication method. In order to provide data for cost estimation of new authentication method introduction, we investigated authentication server logs. As a result, we have estimated user effort required for Multi-Factor Authentication, account lock parameters and availability of simple risk-based authentication. In addition, we also discussed the anomaly access during observation period and share the knowledge obtained through the data cleansing of authentication logs. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Log analyse / Single sine-on / Authentication system |
| Paper # | IA2014-64 |
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| Conference Information | |
| Committee | IA |
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| Conference Date | 2014/11/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Internet Architecture(IA) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Analyzing Access Logs of Identity Provider in a Mid-Size University |
| Sub Title (in English) | |
| Keyword(1) | Log analyse |
| Keyword(2) | Single sine-on |
| Keyword(3) | Authentication system |
| 1st Author's Name | Kouhei SUGIYAMA |
| 1st Author's Affiliation | Kyoto Sangyo University() |
| 2nd Author's Name | Toyokazu AKIYAMA |
| 2nd Author's Affiliation | Kyoto Sangyo University |
| Date | 2014-11-27 |
| Paper # | IA2014-64 |
| Volume (vol) | vol.114 |
| Number (no) | 335 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |