Detection of Wormhole Attacks on Mobile Adhoc Networks
| Project/Area Number |
25330158
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Information security
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| Research Institution | Takushoku University |
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Principal Investigator |
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| Project Period (FY) |
2013-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | アドホックネットワーク / ワームホール攻撃 / 多重経路探索 / Ack認証 / モバイルアドホックネットワーク / 複数経路探索 / 無線センサーネットワーク / MANET / 攻撃検出 / 攻撃回避 / 時刻同期プロトコル / 偽装経路情報 / 位置情報改竄 / 複数経路設定 |
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| Outline of Final Research Achievements |
In recent years, mobile ad hoc networks(MANET) are becoming more and more important when it is hard to use normal network infrastructures. However, the open nature of the wireless communication makes them vulnerable to various security attacks. Wormhole attack is one of the most serious attacks on MANET. By employing out of band link called as ‘wormhole,' attacker provides routing path and takes illegal actions such as data corruption and eavesdropping over communications.
In this study, I have proposed a set of countermeasures, which include multiple routing path generation, incoherency detection in propagation delay, and authentication of the acknowledgment, to the wormhole attack on MANET. The proposed method is confirmed by network simulation and implementation to wireless nodes which have limited computational power.
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Report
(6 results)
Research Products
(8 results)
