{"id":"https://openalex.org/W2097743305","doi":"https://doi.org/10.1109/tac.2009.2023961","title":"Modifying Security Policies for the Satisfaction of Intransitive Non-Interference","display_name":"Modifying Security Policies for the Satisfaction of Intransitive Non-Interference","publication_year":2009,"publication_date":"2009-07-30","ids":{"openalex":"https://openalex.org/W2097743305","doi":"https://doi.org/10.1109/tac.2009.2023961","mag":"2097743305"},"language":"en","primary_location":{"id":"doi:10.1109/tac.2009.2023961","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2009.2023961","pdf_url":null,"source":{"id":"https://openalex.org/S184954342","display_name":"IEEE Transactions on Automatic Control","issn_l":"0018-9286","issn":["0018-9286","1558-2523","2334-3303"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Automatic Control","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/A5077792140","display_name":"Moez Yeddes","orcid":null},"institutions":[{"id":"https://openalex.org/I83259278","display_name":"Manouba University","ror":"https://ror.org/0503ejf32","country_code":"TN","type":"education","lineage":["https://openalex.org/I83259278"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"M. Yeddes","raw_affiliation_strings":["CRISTAL Laboratory, National School of Information Sciences, University of Manouba, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CRISTAL Laboratory, National School of Information Sciences, University of Manouba, Tunisia","institution_ids":["https://openalex.org/I83259278"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009172382","display_name":"Feng Lin","orcid":"https://orcid.org/0000-0002-6831-4458"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]},{"id":"https://openalex.org/I185443292","display_name":"Wayne State University","ror":"https://ror.org/01070mq45","country_code":"US","type":"education","lineage":["https://openalex.org/I185443292"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Feng Lin","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Wayne State University, Detroit, MI, USA","School of Electronics and Information Engineering, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Wayne State University, Detroit, MI, USA","institution_ids":["https://openalex.org/I185443292"]},{"raw_affiliation_string":"School of Electronics and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085552104","display_name":"Nejib Ben Hadj-Alouane","orcid":"https://orcid.org/0000-0002-7487-3344"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]},{"id":"https://openalex.org/I83259278","display_name":"Manouba University","ror":"https://ror.org/0503ejf32","country_code":"TN","type":"education","lineage":["https://openalex.org/I83259278"]}],"countries":["CN","TN"],"is_corresponding":false,"raw_author_name":"N. Ben Hadj-Alouane","raw_affiliation_strings":["OASIS Laboratory, National School of Information Sciences, University of Manouba, Tunisia","School of Electronics and Information Engineering, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"OASIS Laboratory, National School of Information Sciences, University of Manouba, Tunisia","institution_ids":["https://openalex.org/I83259278"]},{"raw_affiliation_string":"School of Electronics and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":1.0122,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.84327041,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"54","issue":"8","first_page":"1961","last_page":"1966"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10951","display_name":"Cryptographic Implementations and Security","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":0.7147622108459473},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.564804196357727},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5108701586723328},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4506610929965973},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.4374542832374573},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.19726303219795227}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7147622108459473},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.564804196357727},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5108701586723328},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4506610929965973},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.4374542832374573},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.19726303219795227},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tac.2009.2023961","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2009.2023961","pdf_url":null,"source":{"id":"https://openalex.org/S184954342","display_name":"IEEE Transactions on Automatic Control","issn_l":"0018-9286","issn":["0018-9286","1558-2523","2334-3303"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Automatic Control","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7300000190734863,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W207333963","https://openalex.org/W1581993637","https://openalex.org/W1594455430","https://openalex.org/W1739542898","https://openalex.org/W1940060540","https://openalex.org/W1977764760","https://openalex.org/W1987323082","https://openalex.org/W1991895580","https://openalex.org/W2036978485","https://openalex.org/W2037483289","https://openalex.org/W2068354234","https://openalex.org/W2068400781","https://openalex.org/W2083502262","https://openalex.org/W2095762545","https://openalex.org/W2097042421","https://openalex.org/W2133996557","https://openalex.org/W2158302348","https://openalex.org/W2159897734","https://openalex.org/W2162785273","https://openalex.org/W2165570690","https://openalex.org/W2794006007","https://openalex.org/W3146310480","https://openalex.org/W4292017017","https://openalex.org/W6608388753","https://openalex.org/W6749399333"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2130043461","https://openalex.org/W2530322880","https://openalex.org/W1596801655"],"abstract_inverted_index":{"The":[0,71],"property":[1],"of":[2,13,40,62,74,88,188],"intransitive":[3],"non-interference":[4],"(INI)":[5],"is":[6,34,59,124,129,153,170],"widely":[7],"used":[8],"in":[9,15,46,172],"the":[10,38,41,60,63,76,85,93,105,112,117,122,138,144,149,151,173],"formal":[11],"verification":[12],"security":[14],"computer":[16],"systems":[17],"and":[18,27,84,136,169,181],"protocols.":[19],"In":[20,96],"our":[21,193],"previous":[22],"work,":[23],"we":[24,100,119],"derived":[25],"conditions":[26],"algorithms":[28,182],"for":[29],"checking":[30],"INI.":[31],"If":[32],"INI":[33,135,168],"not":[35,154],"satisfied,":[36],"then":[37],"behavior":[39,58,78,106],"system":[42],"must":[43],"be":[44],"modified":[45],"order":[47],"to":[48,53,103,183],"ensure":[49],"its":[50],"security.":[51],"How":[52],"best":[54],"modify":[55,104],"a":[56],"system's":[57,77,94],"subject":[61],"current":[64],"technical":[65],"note.":[66],"Two":[67],"strategies":[68],"are":[69],"proposed:":[70],"first":[72,113],"consists":[73,87],"enlarging":[75],"(thus":[79,91],"giving":[80],"it":[81,90],"more":[82,161],"possibilities),":[83],"second":[86,145],"reducing":[89],"restricting":[92],"behavior).":[95],"both":[97],"cases,":[98],"however,":[99],"would":[101],"like":[102],"as":[107,109],"little":[108],"possible.":[110],"For":[111,143],"strategy":[114,146],"that":[115,121,126,133,147,156,166],"enlarges":[116],"behavior,":[118,150],"show":[120],"solution":[123,152],"unique,":[125,155],"is,":[127,157],"there":[128,158],"one":[130,163],"smallest":[131],"language":[132,140,165,175],"satisfies":[134,167],"contains":[137],"original":[139,174],"(called":[141,176],"super-language).":[142],"reduces":[148],"may":[159],"exist":[160],"than":[162],"maximal":[164],"contained":[171],"sub-language).":[177],"We":[178,190],"derive":[179],"formulas":[180],"perform":[184],"these":[185],"two":[186],"types":[187],"modifications.":[189],"also":[191],"illustrate":[192],"results":[194],"by":[195],"an":[196],"example.":[197]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}
