{"id":"https://openalex.org/W2126117559","doi":"https://doi.org/10.1145/1062689.1062737","title":"Least privilege and privilege deprivation","display_name":"Least privilege and privilege deprivation","publication_year":2005,"publication_date":"2005-05-25","ids":{"openalex":"https://openalex.org/W2126117559","doi":"https://doi.org/10.1145/1062689.1062737","mag":"2126117559"},"language":"en","primary_location":{"id":"doi:10.1145/1062689.1062737","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1062689.1062737","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th ACM international symposium on Mobile ad hoc networking and computing","raw_type":"proceedings-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/A5100414784","display_name":"Wensheng Zhang","orcid":"https://orcid.org/0000-0002-9120-9736"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Wensheng Zhang","raw_affiliation_strings":["Pennsylvania State University, University Park, PA","PENNSYLVANIA STATE UNIVERSITY, UNIVERSITY PARK, PA"],"affiliations":[{"raw_affiliation_string":"Pennsylvania State University, University Park, PA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"PENNSYLVANIA STATE UNIVERSITY, UNIVERSITY PARK, PA","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061863093","display_name":"Hui Song","orcid":"https://orcid.org/0000-0002-0458-5136"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hui Song","raw_affiliation_strings":["Pennsylvania State University, University Park, PA","PENNSYLVANIA STATE UNIVERSITY, UNIVERSITY PARK, PA"],"affiliations":[{"raw_affiliation_string":"Pennsylvania State University, University Park, PA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"PENNSYLVANIA STATE UNIVERSITY, UNIVERSITY PARK, PA","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101952501","display_name":"Sencun Zhu","orcid":"https://orcid.org/0000-0002-1047-7967"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sencun Zhu","raw_affiliation_strings":["Pennsylvania State University, University Park, PA","PENNSYLVANIA STATE UNIVERSITY, UNIVERSITY PARK, PA"],"affiliations":[{"raw_affiliation_string":"Pennsylvania State University, University Park, PA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"PENNSYLVANIA STATE UNIVERSITY, UNIVERSITY PARK, PA","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102287047","display_name":"Guohong Cao","orcid":null},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Guohong Cao","raw_affiliation_strings":["Pennsylvania State University, University Park, PA","PENNSYLVANIA STATE UNIVERSITY, UNIVERSITY PARK, PA"],"affiliations":[{"raw_affiliation_string":"Pennsylvania State University, University Park, PA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"PENNSYLVANIA STATE UNIVERSITY, UNIVERSITY PARK, PA","institution_ids":["https://openalex.org/I130769515"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100414784"],"corresponding_institution_ids":["https://openalex.org/I130769515"],"apc_list":null,"apc_paid":null,"fwci":10.1224,"has_fulltext":false,"cited_by_count":96,"citation_normalized_percentile":{"value":0.98218613,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"378","last_page":"389"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.7664753198623657},{"id":"https://openalex.org/keywords/sink","display_name":"Sink (geography)","score":0.6856827139854431},{"id":"https://openalex.org/keywords/adversary","display_name":"Adversary","score":0.6523032784461975},{"id":"https://openalex.org/keywords/privilege","display_name":"Privilege (computing)","score":0.6212546229362488},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6202694177627563},{"id":"https://openalex.org/keywords/compromise","display_name":"Compromise","score":0.6102209687232971},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5043915510177612},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.46682897210121155},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.4630347192287445},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.08532300591468811}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7664753198623657},{"id":"https://openalex.org/C143050476","wikidata":"https://www.wikidata.org/wiki/Q194502","display_name":"Sink (geography)","level":2,"score":0.6856827139854431},{"id":"https://openalex.org/C41065033","wikidata":"https://www.wikidata.org/wiki/Q2825412","display_name":"Adversary","level":2,"score":0.6523032784461975},{"id":"https://openalex.org/C2780138299","wikidata":"https://www.wikidata.org/wiki/Q3404265","display_name":"Privilege (computing)","level":2,"score":0.6212546229362488},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6202694177627563},{"id":"https://openalex.org/C46355384","wikidata":"https://www.wikidata.org/wiki/Q726686","display_name":"Compromise","level":2,"score":0.6102209687232971},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5043915510177612},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.46682897210121155},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.4630347192287445},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.08532300591468811},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1062689.1062737","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1062689.1062737","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th ACM international symposium on Mobile ad hoc networking and computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.5199999809265137}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320101","display_name":"Multiple Sclerosis Trust","ror":"https://ror.org/02m24xz19"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":59,"referenced_works":["https://openalex.org/W293279915","https://openalex.org/W1500356409","https://openalex.org/W1507172147","https://openalex.org/W1514361308","https://openalex.org/W1566345534","https://openalex.org/W1585140492","https://openalex.org/W1896250574","https://openalex.org/W1964929377","https://openalex.org/W1965703925","https://openalex.org/W1970958325","https://openalex.org/W1971903460","https://openalex.org/W1983138649","https://openalex.org/W1989651117","https://openalex.org/W2000146686","https://openalex.org/W2002054891","https://openalex.org/W2013464622","https://openalex.org/W2028125626","https://openalex.org/W2033751220","https://openalex.org/W2044959725","https://openalex.org/W2048402311","https://openalex.org/W2075718440","https://openalex.org/W2083656429","https://openalex.org/W2096966562","https://openalex.org/W2101963262","https://openalex.org/W2104532741","https://openalex.org/W2105666891","https://openalex.org/W2106905049","https://openalex.org/W2107647107","https://openalex.org/W2107740194","https://openalex.org/W2110099156","https://openalex.org/W2112737587","https://openalex.org/W2114771944","https://openalex.org/W2116269350","https://openalex.org/W2117339995","https://openalex.org/W2117362057","https://openalex.org/W2117781301","https://openalex.org/W2117984332","https://openalex.org/W2119407531","https://openalex.org/W2122053504","https://openalex.org/W2123349299","https://openalex.org/W2125591151","https://openalex.org/W2125963779","https://openalex.org/W2127699957","https://openalex.org/W2128381560","https://openalex.org/W2131459524","https://openalex.org/W2136032111","https://openalex.org/W2140011697","https://openalex.org/W2140372921","https://openalex.org/W2141819032","https://openalex.org/W2146021366","https://openalex.org/W2151993488","https://openalex.org/W2155780805","https://openalex.org/W2156689181","https://openalex.org/W2163004129","https://openalex.org/W2168138985","https://openalex.org/W2168452204","https://openalex.org/W2171371095","https://openalex.org/W6629828591","https://openalex.org/W6677280372"],"related_works":["https://openalex.org/W2801622120","https://openalex.org/W2164141394","https://openalex.org/W4240977217","https://openalex.org/W3036524962","https://openalex.org/W2508088450","https://openalex.org/W2389434635","https://openalex.org/W4214750239","https://openalex.org/W2279908259","https://openalex.org/W2025641871","https://openalex.org/W4252107351"],"abstract_inverted_index":{"Mobile":[0],"sinks":[1,29],"are":[2,81,167,172],"needed":[3],"in":[4],"many":[5,43],"sensor":[6,16,70,176],"network":[7,25],"applications":[8],"for":[9,50,117,140,175],"efficient":[10,97,136],"data":[11,13],"collection,":[12],"querying,":[14],"localized":[15],"reprogramming,":[17],"identifying":[18],"and":[19,23,52,160,169,171],"revoking":[20],"compromised":[21,56,130,147],"sensors,":[22],"other":[24],"maintenance.":[26],"Employing":[27],"mobile":[28,38,57,78,105,131,148],"however":[30],"raises":[31],"a":[32,37,55,104,129,146],"new":[33],"security":[34,73],"challenge:":[35],"if":[36],"sink":[39,79,106,149],"is":[40],"given":[41],"too":[42],"privileges,":[44],"it":[45],"will":[46],"become":[47],"very":[48],"attractive":[49],"attack":[51],"compromise.":[53],"Using":[54],"sink,":[58,132],"an":[59,118],"adversary":[60],"may":[61],"easily":[62],"bring":[63],"down":[64],"or":[65],"even":[66],"take":[67],"over":[68],"the":[69,88,101,124,142,180],"network.":[71],"Thus,":[72],"mechanisms":[74],"that":[75,164],"can":[76],"tolerate":[77],"compromises":[80],"essential.":[82],"In":[83],"this":[84],"paper,":[85],"based":[86],"on":[87],"principle":[89],"of":[90,103,111,179,183],"least":[91],"privilege,":[92],"we":[93,133,162],"first":[94],"propose":[95,135],"several":[96],"schemes":[98,139,166],"to":[99,145],"restrict":[100],"privilege":[102,143],"without":[107],"impeding":[108],"its":[109,152],"capability":[110],"carrying":[112],"out":[113],"any":[114],"authorized":[115],"operations":[116],"assigned":[119,144],"task.":[120],"To":[121],"further":[122],"reduce":[123],"possible":[125],"damages":[126],"caused":[127],"by":[128],"then":[134],"message":[137],"forwarding":[138],"depriving":[141],"immediately":[150],"after":[151],"compromise":[153],"has":[154],"been":[155],"detected.":[156],"Through":[157],"detailed":[158],"analysis":[159],"simulations,":[161],"show":[163],"our":[165],"secure":[168],"efficient,":[170],"highly":[173],"practical":[174],"networks":[177],"consisting":[178],"current":[181],"generation":[182],"sensors.":[184]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":6}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}