Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김종길 | - |
dc.date.accessioned | 2024-05-24T16:30:05Z | - |
dc.date.available | 2024-05-24T16:30:05Z | - |
dc.date.issued | 2023 | - |
dc.identifier.issn | 1556-6013 | - |
dc.identifier.issn | 1556-6021 | - |
dc.identifier.other | OAK-34810 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/268530 | - |
dc.description.abstract | The purpose of privacy-preserving spam filtering is to inspect email while preserving the privacy of its detection rules and the email content. Although many solutions have emerged, they suffer from the following: 1) privacy provided is insufficient as the email content or detection rules may be exposed to third parties; 2) due to improper use of encryption, exhaustive word search attacks are possible, potentially breaking the confidentiality of encrypted emails; 3) when spam filtering is outsourced, email is given to the outsource, where user privacy may be compromised if privacy protection measures are not properly put in place; 4) confirmation of whether the encrypted email is spam is only determined after the receiver receives the email, which can lead to a situation in which spam is loaded to the memory of the receiver's terminal for spam filtering. This can be harmful, for example, when an attacker inserts a web browser vulnerability into the body of an email to lure users to a phishing site simply by reading the email; 5) computationally expensive operations are unavoidable to provide required features of privacy-preserving spam filtering. We present Privacy-preserving Content-based Spam Filter (PCSF), which is a spam filter system that does not suffer from the aforementioned issues. Additionally, our system provides pre-validation before the receiver reads the email. We provide an implementation of our system based on the Naive Bayes spam filter and prove its security. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | Unsolicited e-mail | - |
dc.subject | Receivers | - |
dc.subject | Servers | - |
dc.subject | Privacy | - |
dc.subject | Encryption | - |
dc.subject | Protocols | - |
dc.subject | Information filters | - |
dc.subject | Privacy-preserving | - |
dc.subject | spam filter | - |
dc.subject | rule-hiding | - |
dc.subject | outsourcing | - |
dc.subject | pre-validation | - |
dc.title | PCSF: Privacy-Preserving Content-Based Spam Filter | - |
dc.type | Article | - |
dc.relation.volume | 18 | - |
dc.relation.index | SCIE | - |
dc.relation.index | SCOPUS | - |
dc.relation.startpage | 2856 | - |
dc.relation.lastpage | 2869 | - |
dc.relation.journaltitle | IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY | - |
dc.identifier.doi | 10.1109/TIFS.2023.3255172|http://dx.doi.org/10.1109/TIFS.2023.3255172 | - |
dc.identifier.wosid | WOS:000986590300005 | - |
dc.author.google | Kim, Intae | - |
dc.author.google | Susilo, Willy | - |
dc.author.google | Baek, Joonsang | - |
dc.author.google | Kim, Jongkil | - |
dc.author.google | Chow, Yang-Wai | - |
dc.contributor.scopusid | 김종길(56046916600) | - |
dc.date.modifydate | 20240524111828 | - |