{"id":"https://openalex.org/W2142466754","doi":"https://doi.org/10.1109/crisis.2008.4757487","title":"A new covert channel in WIFI networks","display_name":"A new covert channel in WIFI networks","publication_year":2008,"publication_date":"2008-10-01","ids":{"openalex":"https://openalex.org/W2142466754","doi":"https://doi.org/10.1109/crisis.2008.4757487","mag":"2142466754"},"language":"en","primary_location":{"id":"doi:10.1109/crisis.2008.4757487","is_oa":false,"landing_page_url":"https://doi.org/10.1109/crisis.2008.4757487","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 Third International Conference on Risks and Security of Internet and Systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5012671382","display_name":"Lilia Frikha","orcid":null},"institutions":[{"id":"https://openalex.org/I29607241","display_name":"\u00c9cole Normale Sup\u00e9rieure - PSL","ror":"https://ror.org/05a0dhs15","country_code":"FR","type":"other","lineage":["https://openalex.org/I2746051580","https://openalex.org/I29607241"]},{"id":"https://openalex.org/I4210120884","display_name":"Institut Sup\u00e9rieur des \u00c9tudes Technologiques en Communications de Tunis","ror":"https://ror.org/02rfbsc53","country_code":"TN","type":"education","lineage":["https://openalex.org/I4210120884"]}],"countries":["FR","TN"],"is_corresponding":false,"raw_author_name":"L. Frikha","raw_affiliation_strings":["Ecole Sup\u00e9rieure des Communications de Tunis, Tunisia","Ecole Super. des Commun. de Tunis, Tunis"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ecole Sup\u00e9rieure des Communications de Tunis, Tunisia","institution_ids":["https://openalex.org/I4210120884"]},{"raw_affiliation_string":"Ecole Super. des Commun. de Tunis, Tunis","institution_ids":["https://openalex.org/I29607241"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011728448","display_name":"Zouheir Trabelsi","orcid":"https://orcid.org/0000-0001-8686-8975"},"institutions":[{"id":"https://openalex.org/I29607241","display_name":"\u00c9cole Normale Sup\u00e9rieure - PSL","ror":"https://ror.org/05a0dhs15","country_code":"FR","type":"other","lineage":["https://openalex.org/I2746051580","https://openalex.org/I29607241"]},{"id":"https://openalex.org/I4210120884","display_name":"Institut Sup\u00e9rieur des \u00c9tudes Technologiques en Communications de Tunis","ror":"https://ror.org/02rfbsc53","country_code":"TN","type":"education","lineage":["https://openalex.org/I4210120884"]}],"countries":["FR","TN"],"is_corresponding":false,"raw_author_name":"Z. Trabelsi","raw_affiliation_strings":["Ecole Sup\u00e9rieure des Communications de Tunis, Tunisia","Ecole Super. des Commun. de Tunis, Tunis"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ecole Sup\u00e9rieure des Communications de Tunis, Tunisia","institution_ids":["https://openalex.org/I4210120884"]},{"raw_affiliation_string":"Ecole Super. des Commun. de Tunis, Tunis","institution_ids":["https://openalex.org/I29607241"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"255","last_page":"260"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9998999834060669,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9998999834060669,"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/T13182","display_name":"Quantum-Dot Cellular Automata","score":0.993399977684021,"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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9850999712944031,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/covert-channel","display_name":"Covert channel","score":0.7355090379714966},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7341302633285522},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7206012010574341},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.647071361541748},{"id":"https://openalex.org/keywords/covert","display_name":"Covert","score":0.5822017788887024},{"id":"https://openalex.org/keywords/steganalysis","display_name":"Steganalysis","score":0.4942000210285187},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4881623387336731},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.47634127736091614},{"id":"https://openalex.org/keywords/sniffing","display_name":"Sniffing","score":0.4639674425125122},{"id":"https://openalex.org/keywords/control-channel","display_name":"Control channel","score":0.4594505727291107},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4047819972038269},{"id":"https://openalex.org/keywords/steganography","display_name":"Steganography","score":0.2189541757106781},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17793944478034973},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13567444682121277},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.1332983672618866}],"concepts":[{"id":"https://openalex.org/C29024540","wikidata":"https://www.wikidata.org/wiki/Q1476964","display_name":"Covert channel","level":5,"score":0.7355090379714966},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7341302633285522},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7206012010574341},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.647071361541748},{"id":"https://openalex.org/C2779338814","wikidata":"https://www.wikidata.org/wiki/Q5179285","display_name":"Covert","level":2,"score":0.5822017788887024},{"id":"https://openalex.org/C107368093","wikidata":"https://www.wikidata.org/wiki/Q448176","display_name":"Steganalysis","level":4,"score":0.4942000210285187},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4881623387336731},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.47634127736091614},{"id":"https://openalex.org/C131722271","wikidata":"https://www.wikidata.org/wiki/Q7547759","display_name":"Sniffing","level":2,"score":0.4639674425125122},{"id":"https://openalex.org/C157607044","wikidata":"https://www.wikidata.org/wiki/Q5165851","display_name":"Control channel","level":3,"score":0.4594505727291107},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4047819972038269},{"id":"https://openalex.org/C108801101","wikidata":"https://www.wikidata.org/wiki/Q15032","display_name":"Steganography","level":3,"score":0.2189541757106781},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17793944478034973},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13567444682121277},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.1332983672618866},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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/C184842701","wikidata":"https://www.wikidata.org/wiki/Q370563","display_name":"Cloud computing security","level":3,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.0},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"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/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C103377522","wikidata":"https://www.wikidata.org/wiki/Q3493999","display_name":"Security information and event management","level":4,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/crisis.2008.4757487","is_oa":false,"landing_page_url":"https://doi.org/10.1109/crisis.2008.4757487","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 Third International Conference on Risks and Security of Internet and Systems","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":5,"referenced_works":["https://openalex.org/W2060626729","https://openalex.org/W2107655538","https://openalex.org/W2131588610","https://openalex.org/W2170074829","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2409612194","https://openalex.org/W4224042389","https://openalex.org/W1568579691","https://openalex.org/W20460883","https://openalex.org/W174282171","https://openalex.org/W1587013156","https://openalex.org/W1420645157","https://openalex.org/W4239080508","https://openalex.org/W2326198059","https://openalex.org/W3039521316"],"abstract_inverted_index":{"Covert":[0],"channels":[1],"are":[2,18],"not":[3],"a":[4,33],"new":[5,34],"topic.":[6],"However":[7],"they":[8],"remain":[9],"an":[10],"interesting":[11],"research":[12],"area.":[13],"The":[14],"most":[15],"proposed":[16,76],"techniques":[17],"located":[19],"in":[20,37],"the":[21,25,38,63,66,75],"upper":[22],"layers":[23],"of":[24,59,65],"OSI":[26],"model.":[27],"In":[28],"this":[29],"paper,":[30],"we":[31],"present":[32,69],"covert":[35],"channel":[36,77],"data":[39],"link":[40],"layer":[41],"dedicated":[42],"to":[43,73],"wireless":[44],"local":[45],"area":[46],"networks.":[47],"It":[48],"uses":[49],"either":[50],"sequence":[51],"control":[52],"or":[53,57],"initial":[54],"vector":[55],"fields":[56],"both":[58],"them":[60],"depending":[61],"on":[62],"configuration":[64],"network.":[67],"We":[68],"also":[70],"some":[71],"measurements":[72],"protect":[74],"against":[78],"steganalysis":[79],"and":[80],"sniffing.":[81]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
