A Study on Feature Preserved E-mail Packet Anonymization

碩士 === 中原大學 === 資訊工程研究所 === 100 === Network packets in traffic traces contain privacy information. Anonimize traffic traces before they are released to be used in devising a new attack detecting strategy is a critical operation to retain the privacy of the users whose communication were recorded i...

Full description

Bibliographic Details
Main Authors: shun-yuan chou, 周順元
Other Authors: Hsiao-Rong Tyan
Format: Others
Language:zh-TW
Published: 2012
Online Access:http://ndltd.ncl.edu.tw/handle/68539311892732113376
Description
Summary:碩士 === 中原大學 === 資訊工程研究所 === 100 === Network packets in traffic traces contain privacy information. Anonimize traffic traces before they are released to be used in devising a new attack detecting strategy is a critical operation to retain the privacy of the users whose communication were recorded in the traces. The existing anonimization tools focus their efforts on packet header processing. The payload are usually nullified which result in very limited information remained to be used for analysis purpose. In order to satisfy the privacy requirement while retain as much non privacy information as possible, we propose a set of new anonimization schemes to be used on SMTP and POP protocol packets. The propose schemes have been implemented and can be easily used to anonimize contents of packets to the said protocols.