{"id":"https://openalex.org/W32211038","doi":null,"title":"How To Write a Setuid Program","display_name":"How To Write a Setuid Program","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W32211038","mag":"32211038"},"language":"en","primary_location":{"id":"pmh:oai:CiteSeerX.psu:10.1.1.220.1205","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.220.1205","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://nob.cs.ucdavis.edu/~bishop/papers/1987-login/setuid.pdf","raw_type":"text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5053448222","display_name":"Matt Bishop","orcid":"https://orcid.org/0000-0002-7301-7060","observed_orcids":["https://orcid.org/0000-0002-7301-7060"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Matt Bishop","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-7301-7060","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5053448222"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.943,"has_fulltext":true,"cited_by_count":25,"citation_normalized_percentile":{"value":0.93041237,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10927","display_name":"Access Control and Trust","score":0.0007999999797903001,"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/T10734","display_name":"Information and Cyber Security","score":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/unix-security","display_name":"UNIX security","score":0.8870000243186951},{"id":"https://openalex.org/keywords/privilege-escalation","display_name":"privilege escalation","score":0.8640000224113464},{"id":"https://openalex.org/keywords/system-compromise","display_name":"system compromise","score":0.41499999165534973},{"id":"https://openalex.org/keywords/writing-software","display_name":"writing software","score":0.4009999930858612},{"id":"https://openalex.org/keywords/file-protection","display_name":"file protection","score":0.39399999380111694}],"concepts":[{"id":"https://openalex.org/C112968700","wikidata":"https://www.wikidata.org/wiki/Q11368","display_name":"Unix","level":3,"score":0.8524647355079651},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8018718957901001},{"id":"https://openalex.org/C127860442","wikidata":"https://www.wikidata.org/wiki/Q4033930","display_name":"Unix filesystem","level":5,"score":0.6106888055801392},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.560826301574707},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5431453585624695},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5333236455917358},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.5106545090675354},{"id":"https://openalex.org/C98536961","wikidata":"https://www.wikidata.org/wiki/Q7896857","display_name":"Unix architecture","level":4,"score":0.46123242378234863},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.41258078813552856},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3719596862792969},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.15145343542099},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:CiteSeerX.psu:10.1.1.220.1205","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.220.1205","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://nob.cs.ucdavis.edu/~bishop/papers/1987-login/setuid.pdf","raw_type":"text"},{"id":"mag:32211038","doi":null,"is_oa":false,"landing_page_url":"http://nob.cs.ucdavis.edu/~bishop/secprog/1987-sproglogin.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W5594608","https://openalex.org/W2099137371"],"related_works":["https://openalex.org/W7098314003","https://openalex.org/W150007665","https://openalex.org/W71163608","https://openalex.org/W7096593881","https://openalex.org/W2296642300","https://openalex.org/W2133631375","https://openalex.org/W7096412035","https://openalex.org/W7097971473","https://openalex.org/W2578626806","https://openalex.org/W2991856982"],"abstract_inverted_index":{"UNIX":[0,51],"\u00ae":[1],"systems":[2],"allow":[3],"certain":[4],"programs":[5,33,43],"to":[6,9,34,40,44,48],"grant":[7],"privileges":[8],"users":[10],"temporarily;":[11],"these":[12,42],"are":[13,28],"called":[14],"setuid":[15],"programs.":[16],"Because":[17],"they":[18,27],"explicitly":[19],"violate":[20],"the":[21,30],"protection":[22],"scheme":[23],"designed":[24],"into":[25],"UNIX,":[26],"among":[29],"most":[31],"dif\ufffdcult":[32,54],"write.":[35],"This":[36],"paper":[37],"discusses":[38],"how":[39],"write":[41],"make":[45],"using":[46],"them":[47],"compromise":[49],"a":[50],"system":[52],"as":[53,55],"possible.":[56]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-09-12T09:15:50.089291","created_date":"2016-06-24T00:00:00"}