{"title":"FlashPatch: spreading software updates over flash drives in under-connected regions","authors":"Henry Corrigan-Gibbs, Jay Chen","doi":"10.1145/2537052.2537067","DOIUrl":null,"url":null,"abstract":"We present the design and implementation of FlashPatch, a system which exploits the ubiquity of USB drives---normally a vector for virus transmission---to facilitate the distribution of software updates. Our system spreads software updates to offline machines by having the updates \"piggy-back\" on the existing circulation of USB flash drives. We discuss the techncial and ethical issues involved in the deployment of such a system and we describe the results of preliminary field testing in rural Ghana.","PeriodicalId":348018,"journal":{"name":"ACM DEV-4 '13","volume":"118 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACM DEV-4 '13","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/2537052.2537067","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
Abstract
We present the design and implementation of FlashPatch, a system which exploits the ubiquity of USB drives---normally a vector for virus transmission---to facilitate the distribution of software updates. Our system spreads software updates to offline machines by having the updates "piggy-back" on the existing circulation of USB flash drives. We discuss the techncial and ethical issues involved in the deployment of such a system and we describe the results of preliminary field testing in rural Ghana.