{"id":"https://openalex.org/W2885933378","doi":"https://doi.org/10.2478/popets-2019-0020","title":"Mitigating Location Privacy Attacks on Mobile Devices using Dynamic App Sandboxing","display_name":"Mitigating Location Privacy Attacks on Mobile Devices using Dynamic App Sandboxing","publication_year":2019,"publication_date":"2019-04-01","ids":{"openalex":"https://openalex.org/W2885933378","doi":"https://doi.org/10.2478/popets-2019-0020","mag":"2885933378"},"language":"en","primary_location":{"id":"doi:10.2478/popets-2019-0020","is_oa":true,"landing_page_url":"https://doi.org/10.2478/popets-2019-0020","pdf_url":"https://content.sciendo.com/downloadpdf/journals/popets/2019/2/article-p66.pdf","source":{"id":"https://openalex.org/S4210183172","display_name":"Proceedings on Privacy Enhancing Technologies","issn_l":"2299-0984","issn":["2299-0984"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings on Privacy Enhancing Technologies","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://content.sciendo.com/downloadpdf/journals/popets/2019/2/article-p66.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015283040","display_name":"Sashank Narain","orcid":"https://orcid.org/0000-0001-5377-3750"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sashank Narain","raw_affiliation_strings":["College of Computer and Information Science , Northeastern University , Boston, MA , USA ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer and Information Science , Northeastern University , Boston, MA , USA ,","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008859536","display_name":"Guevara Noubir","orcid":"https://orcid.org/0000-0001-5876-2874"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Guevara Noubir","raw_affiliation_strings":["College of Computer and Information Science , Northeastern University , Boston, MA , USA ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer and Information Science , Northeastern University , Boston, MA , USA ,","institution_ids":["https://openalex.org/I12912129"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I12912129"],"apc_list":null,"apc_paid":null,"fwci":0.9816,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.74697207,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2019","issue":"2","first_page":"66","last_page":"87"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11045","display_name":"Privacy, Security, and Data Protection","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.995199978351593,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8584626913070679},{"id":"https://openalex.org/keywords/android","display_name":"Android (operating system)","score":0.5389147400856018},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.5000324249267578},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.44944998621940613},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.44398579001426697},{"id":"https://openalex.org/keywords/location-based-service","display_name":"Location-based service","score":0.4153675138950348},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.36204952001571655},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.265677273273468},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.21370917558670044},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.15204906463623047},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.14766532182693481}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8584626913070679},{"id":"https://openalex.org/C557433098","wikidata":"https://www.wikidata.org/wiki/Q94","display_name":"Android (operating system)","level":2,"score":0.5389147400856018},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.5000324249267578},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.44944998621940613},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.44398579001426697},{"id":"https://openalex.org/C155292070","wikidata":"https://www.wikidata.org/wiki/Q1198122","display_name":"Location-based service","level":2,"score":0.4153675138950348},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.36204952001571655},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.265677273273468},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.21370917558670044},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.15204906463623047},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.14766532182693481},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2478/popets-2019-0020","is_oa":true,"landing_page_url":"https://doi.org/10.2478/popets-2019-0020","pdf_url":"https://content.sciendo.com/downloadpdf/journals/popets/2019/2/article-p66.pdf","source":{"id":"https://openalex.org/S4210183172","display_name":"Proceedings on Privacy Enhancing Technologies","issn_l":"2299-0984","issn":["2299-0984"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings on Privacy Enhancing Technologies","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:d71ae628b7f8424f89df0dc78a89d97f","is_oa":false,"landing_page_url":"https://doaj.org/article/d71ae628b7f8424f89df0dc78a89d97f","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings on Privacy Enhancing Technologies, Vol 2019, Iss 2, Pp 66-87 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.2478/popets-2019-0020","is_oa":true,"landing_page_url":"https://doi.org/10.2478/popets-2019-0020","pdf_url":"https://content.sciendo.com/downloadpdf/journals/popets/2019/2/article-p66.pdf","source":{"id":"https://openalex.org/S4210183172","display_name":"Proceedings on Privacy Enhancing Technologies","issn_l":"2299-0984","issn":["2299-0984"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings on Privacy Enhancing Technologies","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":82,"referenced_works":["https://openalex.org/W32581813","https://openalex.org/W1220317179","https://openalex.org/W1491356120","https://openalex.org/W1544471796","https://openalex.org/W1593396129","https://openalex.org/W1594149166","https://openalex.org/W1594509978","https://openalex.org/W1689932539","https://openalex.org/W1963971515","https://openalex.org/W1972921693","https://openalex.org/W1976722103","https://openalex.org/W1979602325","https://openalex.org/W1982590063","https://openalex.org/W1985363093","https://openalex.org/W1988651441","https://openalex.org/W1994952354","https://openalex.org/W1995185231","https://openalex.org/W2002277076","https://openalex.org/W2004429690","https://openalex.org/W2010053513","https://openalex.org/W2013735525","https://openalex.org/W2018956134","https://openalex.org/W2021497016","https://openalex.org/W2026857761","https://openalex.org/W2027538101","https://openalex.org/W2032616120","https://openalex.org/W2040246974","https://openalex.org/W2045050127","https://openalex.org/W2045686369","https://openalex.org/W2053008565","https://openalex.org/W2053694592","https://openalex.org/W2060334710","https://openalex.org/W2060871119","https://openalex.org/W2079833280","https://openalex.org/W2082894754","https://openalex.org/W2084957670","https://openalex.org/W2086863233","https://openalex.org/W2101234009","https://openalex.org/W2103839502","https://openalex.org/W2109296207","https://openalex.org/W2116705992","https://openalex.org/W2120911939","https://openalex.org/W2123307077","https://openalex.org/W2126242334","https://openalex.org/W2127484926","https://openalex.org/W2137688035","https://openalex.org/W2138677604","https://openalex.org/W2139650347","https://openalex.org/W2143548801","https://openalex.org/W2145914657","https://openalex.org/W2146444005","https://openalex.org/W2151254335","https://openalex.org/W2154592552","https://openalex.org/W2154851771","https://openalex.org/W2157987806","https://openalex.org/W2158888459","https://openalex.org/W2159890390","https://openalex.org/W2162547293","https://openalex.org/W2163614729","https://openalex.org/W2166743230","https://openalex.org/W2167953817","https://openalex.org/W2249431080","https://openalex.org/W2325587178","https://openalex.org/W2337418851","https://openalex.org/W2344239871","https://openalex.org/W2400808624","https://openalex.org/W2404356415","https://openalex.org/W2415016544","https://openalex.org/W2467825424","https://openalex.org/W2468282407","https://openalex.org/W2509042760","https://openalex.org/W2511693736","https://openalex.org/W2533311740","https://openalex.org/W2574536453","https://openalex.org/W2735683705","https://openalex.org/W2746057509","https://openalex.org/W2753975962","https://openalex.org/W2754396422","https://openalex.org/W2782918258","https://openalex.org/W2810676181","https://openalex.org/W3098835986","https://openalex.org/W4255574744"],"related_works":["https://openalex.org/W3034529322","https://openalex.org/W2113597336","https://openalex.org/W1991580985","https://openalex.org/W2115913271","https://openalex.org/W2155505549","https://openalex.org/W2357479218","https://openalex.org/W1819546284","https://openalex.org/W2165251242","https://openalex.org/W2017617306","https://openalex.org/W4386260070"],"abstract_inverted_index":{"Abstract":[0],"We":[1,186],"present":[2],"the":[3,16,62,119],"design,":[4],"implementation":[5],"and":[6,25,33,37,41,56,64,68,74,112,137,153,176,196,200,215],"evaluation":[7],"of":[8,18,118],"a":[9,49,75,127,172,183],"system,":[10],"called":[11],"MATRIX,":[12],"developed":[13],"to":[14,79,82,92,109,206,222],"protect":[15],"privacy":[17],"mobile":[19,45],"device":[20,63],"users":[21,31,81,140],"from":[22,122,148,158,224],"location":[23,36,55,87],"inference":[24],"sensor":[26,38,57,90],"side-channel":[27],"attacks.":[28],"MATRIX":[29,124,189],"gives":[30],"control":[32],"visibility":[34],"over":[35],"(e.g.,":[39],"Accelerometers":[40],"Gyroscopes)":[42],"accesses":[43,58],"by":[44,59,141,167,228],"apps.":[46],"It":[47],"implements":[48,126],"PrivoScope":[50],"service":[51,78],"that":[52,131,202,219],"audits":[53],"all":[54,117],"apps":[60,93,195],"on":[61],"generates":[65,132,216],"real-time":[66],"notifications":[67],"graphs":[69],"for":[70,114,139,178],"visualizing":[71],"these":[72],"accesses;":[73],"Synthetic":[76],"Location":[77,128],"enable":[80],"provide":[83],"obfuscated":[84],"or":[85,89],"synthetic":[86,135,217],"trajectories":[88,138,218,227],"traces":[91],"they":[94],"find":[95],"useful,":[96],"but":[97],"do":[98],"not":[99],"trust":[100],"with":[101],"their":[102],"private":[103],"information.":[104],"The":[105],"services":[106],"are":[107,165,220],"designed":[108],"be":[110],"extensible":[111],"easy":[113],"users,":[115],"hiding":[116],"underlying":[120],"complexity":[121],"them.":[123],"also":[125],"Provider":[129],"component":[130],"realistic":[133],"privacy-preserving":[134],"identities":[136],"incorporating":[142],"traffic":[143],"information":[144,157],"using":[145,155,171,182,190],"historical":[146],"data":[147],"Google":[149],"Maps":[150],"Directions":[151],"API,":[152],"accelerations":[154],"statistical":[156],"user":[159,169,179,191],"driving":[160,180],"experiments.":[161],"These":[162],"mobility":[163,226],"patterns":[164],"generated":[166],"modeling/solving":[168,177],"schedule":[170],"randomized":[173],"linear":[174],"program":[175],"behavior":[181],"quadratic":[184],"program.":[185],"extensively":[187],"evaluated":[188],"studies,":[192],"popular":[193],"location-driven":[194],"machine":[197],"learning":[198],"techniques,":[199],"demonstrate":[201],"it":[203],"is":[204,211],"portable":[205],"most":[207],"Android":[208],"devices":[209],"globally,":[210],"reliable,":[212],"has":[213],"low-overhead,":[214],"difficult":[221],"differentiate":[223],"real":[225],"an":[229],"adversary.":[230]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}