{"id":"https://openalex.org/W2048654389","doi":"https://doi.org/10.1145/1387663.1387669","title":"Least privilege and privilege deprivation","display_name":"Least privilege and privilege deprivation","publication_year":2008,"publication_date":"2008-08-01","ids":{"openalex":"https://openalex.org/W2048654389","doi":"https://doi.org/10.1145/1387663.1387669","mag":"2048654389"},"language":"en","primary_location":{"id":"doi:10.1145/1387663.1387669","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1387663.1387669","pdf_url":null,"source":{"id":"https://openalex.org/S170502224","display_name":"ACM Transactions on Sensor Networks","issn_l":"1550-4859","issn":["1550-4859","1550-4867"],"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 Sensor Networks","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/A5061863093","display_name":"Hui Song","orcid":"https://orcid.org/0000-0002-0458-5136"},"institutions":[{"id":"https://openalex.org/I152830075","display_name":"Frostburg State University","ror":"https://ror.org/048drzm61","country_code":"US","type":"education","lineage":["https://openalex.org/I152830075"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Hui Song","raw_affiliation_strings":["Frostburg State University, Frostburg, MD"],"affiliations":[{"raw_affiliation_string":"Frostburg State University, Frostburg, MD","institution_ids":["https://openalex.org/I152830075"]}]},{"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":["The Pennsylvania State University, University Park, PA","THE PENNSYLVANIA STATE UNIVERSITY, UNIVERSITY PARK, PA"],"affiliations":[{"raw_affiliation_string":"The Pennsylvania State University, University Park, PA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"THE PENNSYLVANIA STATE UNIVERSITY, UNIVERSITY PARK, PA","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100729019","display_name":"Wensheng Zhang","orcid":"https://orcid.org/0000-0001-8742-8736"},"institutions":[{"id":"https://openalex.org/I173911158","display_name":"Iowa State University","ror":"https://ror.org/04rswrd78","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wensheng Zhang","raw_affiliation_strings":["Iowa State University, Ames, IA"],"affiliations":[{"raw_affiliation_string":"Iowa State University, Ames, IA","institution_ids":["https://openalex.org/I173911158"]}]},{"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":["The Pennsylvania State University, University Park, PA","THE PENNSYLVANIA STATE UNIVERSITY, UNIVERSITY PARK, PA"],"affiliations":[{"raw_affiliation_string":"The Pennsylvania State University, University Park, PA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"THE 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/A5061863093"],"corresponding_institution_ids":["https://openalex.org/I152830075"],"apc_list":null,"apc_paid":null,"fwci":4.3994,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.94638735,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"4","issue":"4","first_page":"1","last_page":"34"},"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":0.9994000196456909,"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":0.9984999895095825,"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":0.8486836552619934},{"id":"https://openalex.org/keywords/sink","display_name":"Sink (geography)","score":0.6358475685119629},{"id":"https://openalex.org/keywords/adversary","display_name":"Adversary","score":0.6149080991744995},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.5951986908912659},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.587228536605835},{"id":"https://openalex.org/keywords/privilege","display_name":"Privilege (computing)","score":0.557741105556488},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5378164052963257},{"id":"https://openalex.org/keywords/compromise","display_name":"Compromise","score":0.48127812147140503},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.42492973804473877},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.06559646129608154}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8486836552619934},{"id":"https://openalex.org/C143050476","wikidata":"https://www.wikidata.org/wiki/Q194502","display_name":"Sink (geography)","level":2,"score":0.6358475685119629},{"id":"https://openalex.org/C41065033","wikidata":"https://www.wikidata.org/wiki/Q2825412","display_name":"Adversary","level":2,"score":0.6149080991744995},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.5951986908912659},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.587228536605835},{"id":"https://openalex.org/C2780138299","wikidata":"https://www.wikidata.org/wiki/Q3404265","display_name":"Privilege (computing)","level":2,"score":0.557741105556488},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5378164052963257},{"id":"https://openalex.org/C46355384","wikidata":"https://www.wikidata.org/wiki/Q726686","display_name":"Compromise","level":2,"score":0.48127812147140503},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.42492973804473877},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.06559646129608154},{"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:10.1145/1387663.1387669","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1387663.1387669","pdf_url":null,"source":{"id":"https://openalex.org/S170502224","display_name":"ACM Transactions on Sensor Networks","issn_l":"1550-4859","issn":["1550-4859","1550-4867"],"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 Sensor Networks","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.5199999809265137,"id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G3911264694","display_name":null,"funder_award_id":"W911NF-05-1-0270MURI W911NF-07-1-0318","funder_id":"https://openalex.org/F4320338281","funder_display_name":"Army Research Office"},{"id":"https://openalex.org/G5845349254","display_name":null,"funder_award_id":"CNS-0524156CNS-0519460CAREER-0643906","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6833878017","display_name":null,"funder_award_id":"CNS-0524156CNS-0519460CAREER-0643906","funder_id":"https://openalex.org/F4320337388","funder_display_name":"Division of Computer and Network Systems"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320337388","display_name":"Division of Computer and Network Systems","ror":"https://ror.org/02rdzmk74"},{"id":"https://openalex.org/F4320338281","display_name":"Army Research Office","ror":"https://ror.org/05epdh915"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":61,"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/W1970390444","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/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/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/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/W2141819032","https://openalex.org/W2146021366","https://openalex.org/W2151993488","https://openalex.org/W2155780805","https://openalex.org/W2163004129","https://openalex.org/W2168138985","https://openalex.org/W2168452204","https://openalex.org/W2171371095","https://openalex.org/W2497704935","https://openalex.org/W4210597212","https://openalex.org/W4229716040","https://openalex.org/W4234729986","https://openalex.org/W4243443630","https://openalex.org/W4290757805","https://openalex.org/W6629828591","https://openalex.org/W6633819675"],"related_works":["https://openalex.org/W101622072","https://openalex.org/W2078600672","https://openalex.org/W2147510930","https://openalex.org/W2993805280","https://openalex.org/W2244443795","https://openalex.org/W1554404174","https://openalex.org/W1968697541","https://openalex.org/W4256339456","https://openalex.org/W2025666327","https://openalex.org/W157187369"],"abstract_inverted_index":{"Mobile":[0],"sinks":[1,29],"are":[2,81,184,189],"needed":[3],"in":[4],"many":[5,43],"sensor":[6,16,70,193],"network":[7,25],"applications":[8],"for":[9,50,118,155,192],"efficient":[10,98,151],"data":[11,13],"collection,":[12],"querying,":[14],"localized":[15],"reprogramming,":[17],"identifying,":[18],"and":[19,23,52,176,186,188],"revoking":[20],"compromised":[21,56,146,162],"sensors,":[22],"other":[24],"maintenance.":[26],"Employing":[27],"mobile":[28,38,57,78,106,147,163],"however":[30],"raises":[31],"a":[32,37,55,105,145,161],"new":[33],"security":[34,73],"challenge:":[35],"if":[36],"sink":[39,79,107,164],"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,":[58,148],"an":[59,97,119,126],"adversary":[60],"may":[61],"easily":[62],"bring":[63],"down":[64],"or":[65],"even":[66],"take":[67],"over":[68],"the":[69,88,102,140,157,197],"network.":[71],"Thus,":[72],"mechanisms":[74],"that":[75,181],"can":[76],"tolerate":[77],"compromises":[80],"essential.":[82],"In":[83,122],"this":[84],"article,":[85],"based":[86],"on":[87],"principle":[89],"of":[90,104,196,200],"least":[91],"privilege":[92,103,158],",":[93],"we":[94,124,149,179],"first":[95],"propose":[96,150],"scheme":[99],"to":[100,112,128,134,160],"restrict":[101],"without":[108],"impeding":[109],"its":[110,167],"ability":[111],"carry":[113],"out":[114],"any":[115],"authorized":[116],"operations":[117],"assigned":[120,159],"task.":[121],"addition,":[123],"present":[125],"extension":[127],"allow":[129],"conditional":[130],"trajectory":[131],"change":[132],"due":[133],"unexpected":[135],"events.":[136],"To":[137],"further":[138],"reduce":[139],"possible":[141],"damage":[142],"caused":[143],"by":[144],"message":[152],"forwarding":[153],"schemes":[154,183],"deleting":[156],"immediately":[165],"after":[166],"compromise":[168],"has":[169],"been":[170],"detected.":[171],"Through":[172],"detailed":[173],"analysis,":[174],"simulation,":[175],"real":[177],"implementation,":[178],"show":[180],"our":[182],"secure":[185],"efficient,":[187],"highly":[190],"practical":[191],"networks":[194],"consisting":[195],"current":[198],"generation":[199],"sensors.":[201]},"counts_by_year":[{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}