{"id":"https://openalex.org/W2569693223","doi":"https://doi.org/10.1145/3007211","title":"Why Data Deletion Fails? A Study on Deletion Flaws and Data Remanence in Android Systems","display_name":"Why Data Deletion Fails? A Study on Deletion Flaws and Data Remanence in Android Systems","publication_year":2017,"publication_date":"2017-01-10","ids":{"openalex":"https://openalex.org/W2569693223","doi":"https://doi.org/10.1145/3007211","mag":"2569693223"},"language":"en","primary_location":{"id":"doi:10.1145/3007211","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3007211","pdf_url":null,"source":{"id":"https://openalex.org/S136160450","display_name":"ACM Transactions on Embedded Computing Systems","issn_l":"1539-9087","issn":["1539-9087","1558-3465"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Embedded Computing Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031286961","display_name":"Junliang Shu","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Junliang Shu","raw_affiliation_strings":["Shanghai Jiao Tong University, Minhang District, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Minhang District, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100320672","display_name":"Yuanyuan Zhang","orcid":"https://orcid.org/0000-0002-8632-5863"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanyuan Zhang","raw_affiliation_strings":["Shanghai Jiao Tong University, Minhang District, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Minhang District, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020082816","display_name":"Juanru Li","orcid":"https://orcid.org/0000-0002-7978-595X"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Juanru Li","raw_affiliation_strings":["Shanghai Jiao Tong University, Minhang District, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Minhang District, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100636618","display_name":"Bodong Li","orcid":"https://orcid.org/0000-0001-7427-9057"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bodong Li","raw_affiliation_strings":["Shanghai Jiao Tong University, Minhang District, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Minhang District, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008204306","display_name":"Dawu Gu","orcid":"https://orcid.org/0000-0002-0504-9538"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dawu Gu","raw_affiliation_strings":["Shanghai Jiao Tong University, Minhang District, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Minhang District, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5031286961"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":1.1095,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.7767198,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"16","issue":"2","first_page":"1","last_page":"22"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T12034","display_name":"Digital and Cyber Forensics","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11424","display_name":"Security and Verification in Computing","score":0.9984999895095825,"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":0.840125322341919},{"id":"https://openalex.org/keywords/android","display_name":"Android (operating system)","score":0.7430064678192139},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.5385153889656067},{"id":"https://openalex.org/keywords/information-sensitivity","display_name":"Information sensitivity","score":0.4465487003326416},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.337268590927124},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3353838324546814}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.840125322341919},{"id":"https://openalex.org/C557433098","wikidata":"https://www.wikidata.org/wiki/Q94","display_name":"Android (operating system)","level":2,"score":0.7430064678192139},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.5385153889656067},{"id":"https://openalex.org/C137822555","wikidata":"https://www.wikidata.org/wiki/Q2587068","display_name":"Information sensitivity","level":2,"score":0.4465487003326416},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.337268590927124},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3353838324546814}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3007211","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3007211","pdf_url":null,"source":{"id":"https://openalex.org/S136160450","display_name":"ACM Transactions on Embedded Computing Systems","issn_l":"1539-9087","issn":["1539-9087","1558-3465"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Embedded Computing Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.6700000166893005,"id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G2532799686","display_name":null,"funder_award_id":"15511103002","funder_id":"https://openalex.org/F4320321885","funder_display_name":"Science and Technology Commission of Shanghai Municipality"}],"funders":[{"id":"https://openalex.org/F4320321885","display_name":"Science and Technology Commission of Shanghai Municipality","ror":"https://ror.org/03kt66j61"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W53797064","https://openalex.org/W86845558","https://openalex.org/W98704370","https://openalex.org/W150515408","https://openalex.org/W189953795","https://openalex.org/W190551272","https://openalex.org/W1522939654","https://openalex.org/W1553242235","https://openalex.org/W1557275013","https://openalex.org/W1578425966","https://openalex.org/W1658739283","https://openalex.org/W1966935189","https://openalex.org/W1974649417","https://openalex.org/W1998957169","https://openalex.org/W2008105825","https://openalex.org/W2022108140","https://openalex.org/W2025392010","https://openalex.org/W2044515100","https://openalex.org/W2047159461","https://openalex.org/W2060692877","https://openalex.org/W2086310931","https://openalex.org/W2124326756","https://openalex.org/W2126242334","https://openalex.org/W2132372908","https://openalex.org/W2166743230","https://openalex.org/W2181652435","https://openalex.org/W2281202115","https://openalex.org/W2285563693","https://openalex.org/W2350778671","https://openalex.org/W2483024783","https://openalex.org/W2522263928","https://openalex.org/W3136699861","https://openalex.org/W4239074446","https://openalex.org/W4241275932"],"related_works":["https://openalex.org/W1991580985","https://openalex.org/W2165251242","https://openalex.org/W2418291489","https://openalex.org/W1565885216","https://openalex.org/W32581813","https://openalex.org/W4281488805","https://openalex.org/W2771221996","https://openalex.org/W3014892501","https://openalex.org/W2793904782","https://openalex.org/W2094681335"],"abstract_inverted_index":{"Smart":[0],"mobile":[1],"devices":[2],"are":[3,35,114,125],"becoming":[4],"the":[5,32,47,59,70,73,83,96,120,129,135,146,150,156,180,186,236,243,258],"main":[6],"vessel":[7],"of":[8,72,111],"personal":[9],"privacy":[10],"information.":[11],"While":[12],"they":[13],"carry":[14],"valuable":[15],"information,":[16,234],"data":[17,65,97,136,147,172,187,224,253,263],"erasure":[18],"is":[19,152,209,219,239],"somehow":[20],"much":[21],"more":[22],"vulnerable":[23],"than":[24],"was":[25,190],"predicted.":[26],"The":[27],"security":[28,117],"mechanisms":[29],"provided":[30,51],"by":[31,155,169],"Android":[33,60,74,92,130,140,181,246,266],"system":[34,233],"not":[36],"flexible":[37],"enough":[38],"to":[39,46,221],"thoroughly":[40],"delete":[41],"sensitive":[42,214],"data.":[43],"In":[44],"addition":[45],"weakness":[48],"among":[49],"several":[50],"data-erasing":[52],"and":[53,67,105,123,164,167,208,235,256],"file-deleting":[54],"mechanisms,":[55],"we":[56,143,194],"also":[57],"target":[58],"OS":[61,75],"design":[62,71],"flaws":[63,85,113],"in":[64,86,128,139,225,242,265],"erasure,":[66],"unveil":[68],"that":[69,145],"contradicts":[76],"some":[77,124,250,260],"secure":[78],"data-erasure":[79,84],"demands.":[80],"We":[81,248],"present":[82],"three":[87],"typical":[88],"scenarios":[89,133],"on":[90,149,262],"mainstream":[91],"devices,":[93],"such":[94,160],"as":[95,161,211],"clearing":[98],"flaw":[99,103,108],",":[100,104],"application":[101],"uninstallation":[102],"factory":[106],"reset":[107],".":[109],"Some":[110],"these":[112],"inherited":[115],"data-deleting":[116],"issues":[118],"from":[119,200],"Linux":[121],"kernel,":[122],"new":[126],"vulnerabilities":[127],"system.":[131],"Those":[132],"reveal":[134,144],"leak":[137],"points":[138],"systems.":[141,267],"Moreover,":[142],"remanence":[148,188,254],"disk":[151,201,228],"rarely":[153],"affected":[154],"user\u2019s":[157],"daily":[158],"operation,":[159],"file":[162,198,232],"deletion":[163,173],"app":[165],"installation":[166],"uninstallation,":[168],"a":[170,205,226],"real-world":[171],"latency":[174],"experiment.":[175],"After":[176],"one":[177],"volunteer":[178],"used":[179],"phone":[182],"for":[183,197,252],"2":[184],"months,":[185],"amount":[189],"still":[191],"considerable.":[192],"Then,":[193],"proposed":[195],"DataRaider":[196,218],"recovering":[199,216],"fragments.":[202],"It":[203],"adopts":[204],"file-carving":[206],"technique":[207],"implemented":[210],"an":[212],"automated":[213],"information":[215],"framework.":[217],"able":[220],"extract":[222],"private":[223],"raw":[227],"image":[229],"without":[230],"any":[231],"recovery":[237],"rate":[238],"considerably":[240],"high":[241],"four":[244],"test":[245],"phones.":[247],"propose":[249],"mitigation":[251],"issues,":[255],"give":[257],"users":[259],"suggestions":[261],"protection":[264]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}