{"id":"https://openalex.org/W3047075516","doi":"https://doi.org/10.1109/infocom41043.2020.9155386","title":"MagView: A Distributed Magnetic Covert Channel via Video Encoding and Decoding","display_name":"MagView: A Distributed Magnetic Covert Channel via Video Encoding and Decoding","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3047075516","doi":"https://doi.org/10.1109/infocom41043.2020.9155386","mag":"3047075516"},"language":"en","primary_location":{"id":"doi:10.1109/infocom41043.2020.9155386","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom41043.2020.9155386","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2020 - IEEE Conference on Computer Communications","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/A5002604983","display_name":"Juchuan Zhang","orcid":"https://orcid.org/0000-0001-7319-7535"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Juchuan Zhang","raw_affiliation_strings":["USSLab, Zhejiang University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USSLab, Zhejiang University","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017116027","display_name":"Xiaoyu Ji","orcid":"https://orcid.org/0000-0002-1101-0007"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyu Ji","raw_affiliation_strings":["USSLab, Zhejiang University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USSLab, Zhejiang University","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060351020","display_name":"Wenyuan Xu","orcid":"https://orcid.org/0000-0002-5043-9148"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenyuan Xu","raw_affiliation_strings":["USSLab, Zhejiang University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USSLab, Zhejiang University","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009913466","display_name":"Yi\u2010Chao Chen","orcid":"https://orcid.org/0000-0003-0782-4953"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi-Chao Chen","raw_affiliation_strings":["Shanghai Jiao Tong University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102491400","display_name":"Yuting Tang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yuting Tang","raw_affiliation_strings":["Huaxin Consulting CO., Ltd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huaxin Consulting CO., Ltd","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012474783","display_name":"Gang Qu","orcid":"https://orcid.org/0000-0001-6759-8949"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gang Qu","raw_affiliation_strings":["University of Maryland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Maryland","institution_ids":["https://openalex.org/I66946132"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.035,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.80724095,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":97},"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9998000264167786,"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":0.9998000264167786,"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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9990000128746033,"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"}},{"id":"https://openalex.org/T10951","display_name":"Cryptographic Implementations and Security","score":0.9975000023841858,"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/covert-channel","display_name":"Covert channel","score":0.875044047832489},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8154457211494446},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.592886209487915},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5346357822418213},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.41965609788894653},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.41652798652648926},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.35446953773498535},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10917696356773376},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.10201776027679443},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.0931757390499115}],"concepts":[{"id":"https://openalex.org/C29024540","wikidata":"https://www.wikidata.org/wiki/Q1476964","display_name":"Covert channel","level":5,"score":0.875044047832489},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8154457211494446},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.592886209487915},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5346357822418213},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.41965609788894653},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.41652798652648926},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.35446953773498535},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10917696356773376},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.10201776027679443},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0931757390499115},{"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/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/infocom41043.2020.9155386","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom41043.2020.9155386","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2020 - IEEE Conference on Computer Communications","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":35,"referenced_works":["https://openalex.org/W58580312","https://openalex.org/W571410851","https://openalex.org/W1230022372","https://openalex.org/W1429241971","https://openalex.org/W1503758883","https://openalex.org/W1603895355","https://openalex.org/W1811605617","https://openalex.org/W2014051288","https://openalex.org/W2099137371","https://openalex.org/W2142866726","https://openalex.org/W2150886171","https://openalex.org/W2152385649","https://openalex.org/W2270016532","https://openalex.org/W2293242834","https://openalex.org/W2295760285","https://openalex.org/W2523919122","https://openalex.org/W2533642151","https://openalex.org/W2625110865","https://openalex.org/W2744703251","https://openalex.org/W2751592946","https://openalex.org/W2761188035","https://openalex.org/W2761750052","https://openalex.org/W2786372314","https://openalex.org/W2794923725","https://openalex.org/W2809786680","https://openalex.org/W2896832474","https://openalex.org/W2914030971","https://openalex.org/W2970952103","https://openalex.org/W4234572373","https://openalex.org/W4294903830","https://openalex.org/W6627969867","https://openalex.org/W6628351959","https://openalex.org/W6694063495","https://openalex.org/W6748420944","https://openalex.org/W6748734367"],"related_works":["https://openalex.org/W3203142394","https://openalex.org/W2164808023","https://openalex.org/W4390516098","https://openalex.org/W2161474341","https://openalex.org/W4302615923","https://openalex.org/W2181948922","https://openalex.org/W1974101135","https://openalex.org/W2351061015","https://openalex.org/W2384362569","https://openalex.org/W2017509870"],"abstract_inverted_index":{"Air-gapped":[0],"networks":[1],"achieve":[2,177],"security":[3],"by":[4,56,158],"using":[5],"the":[6,11,16,35,38,41,50,57,61,97,105,110,112,118,131,134,160,166,197],"physical":[7],"isolation":[8],"to":[9,29,33,179,195],"keep":[10],"computers":[12],"and":[13,37,60,92,127,164,176,202],"network":[14],"from":[15,49],"Internet.":[17],"However,":[18],"magnetic":[19,78,119],"covert":[20,120,135],"channels":[21],"based":[22],"on":[23,140],"CPU":[24,149],"utilization":[25,150],"have":[26],"been":[27],"proposed":[28],"help":[30],"secret":[31],"data":[32,88,106],"escape":[34],"Faraday-cage":[36],"air-gap.":[39],"Despite":[40],"success":[42],"of":[43,53,63,124,199],"such":[44,67,89,107],"cover":[45,79],"channels,":[46],"they":[47],"suffer":[48],"high":[51],"risk":[52],"being":[54],"detected":[55],"transmitter":[58],"computer":[59,103],"challenge":[62],"installing":[64],"malware":[65],"into":[66],"a":[68,76],"computer.":[69],"In":[70],"this":[71],"paper,":[72],"we":[73],"propose":[74],"MagView,":[75],"distributed":[77],"channel,":[80],"where":[81],"sensitive":[82,113],"information":[83,114,125],"is":[84],"embedded":[85],"in":[86],"other":[87],"as":[90,108,185,187],"video":[91,152,161,170],"can":[93,137,154],"be":[94,138,155],"transmitted":[95],"over":[96],"air-gapped":[98],"internal":[99],"network.":[100],"When":[101],"any":[102,141],"uses":[104],"playing":[109],"video,":[111],"will":[115],"leak":[116],"through":[117],"channel.":[121],"The":[122],"\"separation\"":[123],"embedding":[126],"leaking,":[128],"combined":[129],"with":[130,183],"fact":[132],"that":[133,148],"channel":[136],"created":[139],"computer,":[142],"overcomes":[143],"these":[144],"limitations.":[145],"We":[146,173],"demonstrate":[147],"for":[151],"decoding":[153],"effectively":[156],"controlled":[157],"changing":[159],"frame":[162],"type":[163],"reducing":[165],"quantization":[167],"parameter":[168],"without":[169],"quality":[171],"degradation.":[172],"prototype":[174],"MagView":[175],"up":[178],"8.9":[180],"bps":[181],"throughput":[182],"BER":[184],"low":[186],"0.0057.":[188],"Experiments":[189],"under":[190],"different":[191],"environment":[192],"are":[193,205],"conducted":[194],"show":[196],"robustness":[198],"MagView.":[200],"Limitations":[201],"possible":[203],"countermeasures":[204],"also":[206],"discussed.":[207]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}