{"id":"https://openalex.org/W3047980200","doi":"https://doi.org/10.1109/cns48642.2020.9162254","title":"Exploring Adversarial Properties of Insider Threat Detection","display_name":"Exploring Adversarial Properties of Insider Threat Detection","publication_year":2020,"publication_date":"2020-06-01","ids":{"openalex":"https://openalex.org/W3047980200","doi":"https://doi.org/10.1109/cns48642.2020.9162254","mag":"3047980200"},"language":"en","primary_location":{"id":"doi:10.1109/cns48642.2020.9162254","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cns48642.2020.9162254","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Conference on Communications and Network Security (CNS)","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/A5073159178","display_name":"Duc C. Le","orcid":"https://orcid.org/0000-0002-4407-2626"},"institutions":[{"id":"https://openalex.org/I129902397","display_name":"Dalhousie University","ror":"https://ror.org/01e6qks80","country_code":"CA","type":"education","lineage":["https://openalex.org/I129902397"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Duc C. Le","raw_affiliation_strings":["Faculty of Computer Science, Dalhousie University, Halifax, NS, Canada"],"affiliations":[{"raw_affiliation_string":"Faculty of Computer Science, Dalhousie University, Halifax, NS, Canada","institution_ids":["https://openalex.org/I129902397"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008462534","display_name":"A. Nur Zincir\u2010Heywood","orcid":"https://orcid.org/0000-0003-2796-7265"},"institutions":[{"id":"https://openalex.org/I129902397","display_name":"Dalhousie University","ror":"https://ror.org/01e6qks80","country_code":"CA","type":"education","lineage":["https://openalex.org/I129902397"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Nur Zincir-Heywood","raw_affiliation_strings":["Faculty of Computer Science, Dalhousie University, Halifax, NS, Canada"],"affiliations":[{"raw_affiliation_string":"Faculty of Computer Science, Dalhousie University, Halifax, NS, Canada","institution_ids":["https://openalex.org/I129902397"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5073159178"],"corresponding_institution_ids":["https://openalex.org/I129902397"],"apc_list":null,"apc_paid":null,"fwci":1.8501,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.86503407,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10400","display_name":"Network Security and Intrusion Detection","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/T10400","display_name":"Network Security and Intrusion Detection","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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9993000030517578,"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/T10734","display_name":"Information and Cyber Security","score":0.996999979019165,"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/insider-threat","display_name":"Insider threat","score":0.9558013081550598},{"id":"https://openalex.org/keywords/insider","display_name":"Insider","score":0.8043131232261658},{"id":"https://openalex.org/keywords/adversarial-system","display_name":"Adversarial system","score":0.7639089822769165},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.72605299949646},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.672539234161377},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.6227846741676331},{"id":"https://openalex.org/keywords/government","display_name":"Government (linguistics)","score":0.4606824517250061},{"id":"https://openalex.org/keywords/isolation","display_name":"Isolation (microbiology)","score":0.44295015931129456},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4411124289035797},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.43985262513160706},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4177808165550232},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3376261293888092},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.08132731914520264}],"concepts":[{"id":"https://openalex.org/C2776633304","wikidata":"https://www.wikidata.org/wiki/Q6038026","display_name":"Insider threat","level":3,"score":0.9558013081550598},{"id":"https://openalex.org/C2778971194","wikidata":"https://www.wikidata.org/wiki/Q1664551","display_name":"Insider","level":2,"score":0.8043131232261658},{"id":"https://openalex.org/C37736160","wikidata":"https://www.wikidata.org/wiki/Q1801315","display_name":"Adversarial system","level":2,"score":0.7639089822769165},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.72605299949646},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.672539234161377},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.6227846741676331},{"id":"https://openalex.org/C2778137410","wikidata":"https://www.wikidata.org/wiki/Q2732820","display_name":"Government (linguistics)","level":2,"score":0.4606824517250061},{"id":"https://openalex.org/C2775941552","wikidata":"https://www.wikidata.org/wiki/Q25212305","display_name":"Isolation (microbiology)","level":2,"score":0.44295015931129456},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4411124289035797},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.43985262513160706},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4177808165550232},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3376261293888092},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.08132731914520264},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cns48642.2020.9162254","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cns48642.2020.9162254","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Conference on Communications and Network Security (CNS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W1458873377","https://openalex.org/W1495304983","https://openalex.org/W1522301498","https://openalex.org/W1616065010","https://openalex.org/W1966809779","https://openalex.org/W1983068751","https://openalex.org/W1991210879","https://openalex.org/W1995443851","https://openalex.org/W1995976200","https://openalex.org/W2025519999","https://openalex.org/W2053003065","https://openalex.org/W2075721911","https://openalex.org/W2095577883","https://openalex.org/W2101234009","https://openalex.org/W2113997717","https://openalex.org/W2139562214","https://openalex.org/W2156387975","https://openalex.org/W2296719434","https://openalex.org/W2342408547","https://openalex.org/W2538737552","https://openalex.org/W2582257950","https://openalex.org/W2585284559","https://openalex.org/W2603951493","https://openalex.org/W2784369383","https://openalex.org/W2805276253","https://openalex.org/W2886334640","https://openalex.org/W2887799638","https://openalex.org/W2947769183","https://openalex.org/W2963673968","https://openalex.org/W2964121744","https://openalex.org/W2974856932","https://openalex.org/W2993578250","https://openalex.org/W2995410880","https://openalex.org/W3000429356","https://openalex.org/W3004114389","https://openalex.org/W3008724639","https://openalex.org/W3009500417","https://openalex.org/W3014071235","https://openalex.org/W3124215730","https://openalex.org/W4288083473","https://openalex.org/W6631190155","https://openalex.org/W6663468343","https://openalex.org/W6675354045","https://openalex.org/W6682889407","https://openalex.org/W6733151841","https://openalex.org/W6745040976","https://openalex.org/W6751859106","https://openalex.org/W6763672751"],"related_works":["https://openalex.org/W2766781562","https://openalex.org/W4205304595","https://openalex.org/W2979782961","https://openalex.org/W308359497","https://openalex.org/W1499596878","https://openalex.org/W3136170567","https://openalex.org/W2947769183","https://openalex.org/W2018332730","https://openalex.org/W4387194049","https://openalex.org/W2286217954"],"abstract_inverted_index":{"Insider":[0],"threat":[1,16,43,84],"represents":[2],"a":[3,87,91],"major":[4],"cybersecurity":[5],"challenge":[6],"to":[7,117],"companies":[8],"and":[9,24,56,59,90],"government":[10],"agencies.":[11],"The":[12],"challenges":[13],"in":[14,124,133],"insider":[15,42,83],"detection":[17,39,85,89],"include":[18],"unbalanced":[19],"data,":[20],"limited":[21],"ground":[22],"truth,":[23],"possible":[25],"user":[26],"behaviour":[27],"changes.":[28],"This":[29],"research":[30],"presents":[31],"an":[32],"unsupervised":[33],"machine":[34],"learning":[35,75],"(ML)":[36],"based":[37],"anomaly":[38],"approach":[40,73,116],"for":[41,82,119],"detection.":[44],"We":[45],"employ":[46],"two":[47],"ML":[48],"methods":[49],"with":[50,65,86,130],"different":[51,125],"working":[52],"principles,":[53],"specifically":[54],"auto-encoder":[55],"isolation":[57],"forest,":[58],"explore":[60,110],"various":[61],"representations":[62],"of":[63,99,113,139],"data":[64,78],"temporal":[66],"information.":[67],"Evaluation":[68],"results":[69],"show":[70],"that":[71],"the":[72,111,114,134,137,140],"allows":[74],"from":[76],"unlabelled":[77],"under":[79,104],"adversarial":[80],"conditions":[81],"high":[88],"low":[92],"false":[93],"positive":[94],"rate.":[95],"For":[96],"example,":[97],"60%":[98],"malicious":[100],"insiders":[101],"are":[102],"detected":[103],"0.1%":[105],"investigation":[106],"budget.":[107],"Furthermore,":[108],"we":[109],"ability":[112],"proposed":[115,141],"generalize":[118],"detecting":[120],"unseen":[121],"anomalous":[122],"behaviours":[123],"datasets,":[126],"i.e.":[127],"robustness.":[128],"Comparisons":[129],"other":[131],"work":[132],"literature":[135],"confirm":[136],"effectiveness":[138],"approach.":[142]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}