{"id":"https://openalex.org/W3171096778","doi":"https://doi.org/10.23919/ifipnetworking52078.2021.9472857","title":"SIP Bruteforcing in the Wild - An Assessment of Adversaries, Techniques and Tools","display_name":"SIP Bruteforcing in the Wild - An Assessment of Adversaries, Techniques and Tools","publication_year":2021,"publication_date":"2021-06-21","ids":{"openalex":"https://openalex.org/W3171096778","doi":"https://doi.org/10.23919/ifipnetworking52078.2021.9472857","mag":"3171096778"},"language":"en","primary_location":{"id":"doi:10.23919/ifipnetworking52078.2021.9472857","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ifipnetworking52078.2021.9472857","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IFIP Networking Conference (IFIP Networking)","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/A5017422238","display_name":"Harm Griffioen","orcid":"https://orcid.org/0009-0006-7990-7802"},"institutions":[{"id":"https://openalex.org/I176453806","display_name":"University of Potsdam","ror":"https://ror.org/03bnmw459","country_code":"DE","type":"education","lineage":["https://openalex.org/I176453806"]},{"id":"https://openalex.org/I143288331","display_name":"Hasso Plattner Institute","ror":"https://ror.org/058rn5r42","country_code":"DE","type":"facility","lineage":["https://openalex.org/I143288331","https://openalex.org/I176453806"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Harm Griffioen","raw_affiliation_strings":["Hasso Plattner Institute for Digital Engineering, University of Potsdam, Germany"],"affiliations":[{"raw_affiliation_string":"Hasso Plattner Institute for Digital Engineering, University of Potsdam, Germany","institution_ids":["https://openalex.org/I143288331","https://openalex.org/I176453806"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044261212","display_name":"Huancheng Hu","orcid":"https://orcid.org/0000-0001-6521-5086"},"institutions":[{"id":"https://openalex.org/I176453806","display_name":"University of Potsdam","ror":"https://ror.org/03bnmw459","country_code":"DE","type":"education","lineage":["https://openalex.org/I176453806"]},{"id":"https://openalex.org/I143288331","display_name":"Hasso Plattner Institute","ror":"https://ror.org/058rn5r42","country_code":"DE","type":"facility","lineage":["https://openalex.org/I143288331","https://openalex.org/I176453806"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Huancheng Hu","raw_affiliation_strings":["Hasso Plattner Institute for Digital Engineering, University of Potsdam, Germany"],"affiliations":[{"raw_affiliation_string":"Hasso Plattner Institute for Digital Engineering, University of Potsdam, Germany","institution_ids":["https://openalex.org/I143288331","https://openalex.org/I176453806"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000335949","display_name":"Christian Doerr","orcid":null},"institutions":[{"id":"https://openalex.org/I176453806","display_name":"University of Potsdam","ror":"https://ror.org/03bnmw459","country_code":"DE","type":"education","lineage":["https://openalex.org/I176453806"]},{"id":"https://openalex.org/I143288331","display_name":"Hasso Plattner Institute","ror":"https://ror.org/058rn5r42","country_code":"DE","type":"facility","lineage":["https://openalex.org/I143288331","https://openalex.org/I176453806"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Doerr","raw_affiliation_strings":["Hasso Plattner Institute for Digital Engineering, University of Potsdam, Germany"],"affiliations":[{"raw_affiliation_string":"Hasso Plattner Institute for Digital Engineering, University of Potsdam, Germany","institution_ids":["https://openalex.org/I143288331","https://openalex.org/I176453806"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5017422238"],"corresponding_institution_ids":["https://openalex.org/I143288331","https://openalex.org/I176453806"],"apc_list":null,"apc_paid":null,"fwci":0.136,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52815668,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"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/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/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10400","display_name":"Network Security and Intrusion Detection","score":0.9955999851226807,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/voice-over-ip","display_name":"Voice over IP","score":0.9609336853027344},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7021931409835815},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6246882677078247},{"id":"https://openalex.org/keywords/honeypot","display_name":"Honeypot","score":0.605330228805542},{"id":"https://openalex.org/keywords/phone","display_name":"Phone","score":0.5564475655555725},{"id":"https://openalex.org/keywords/session-initiation-protocol","display_name":"Session Initiation Protocol","score":0.5362452864646912},{"id":"https://openalex.org/keywords/telephony","display_name":"Telephony","score":0.5302319526672363},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.5035549998283386},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.47768551111221313},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.34164300560951233},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.21005171537399292},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.1944619119167328}],"concepts":[{"id":"https://openalex.org/C171246234","wikidata":"https://www.wikidata.org/wiki/Q81945","display_name":"Voice over IP","level":3,"score":0.9609336853027344},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7021931409835815},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6246882677078247},{"id":"https://openalex.org/C191267431","wikidata":"https://www.wikidata.org/wiki/Q911932","display_name":"Honeypot","level":2,"score":0.605330228805542},{"id":"https://openalex.org/C2778707766","wikidata":"https://www.wikidata.org/wiki/Q202064","display_name":"Phone","level":2,"score":0.5564475655555725},{"id":"https://openalex.org/C41878487","wikidata":"https://www.wikidata.org/wiki/Q191018","display_name":"Session Initiation Protocol","level":3,"score":0.5362452864646912},{"id":"https://openalex.org/C195358072","wikidata":"https://www.wikidata.org/wiki/Q944584","display_name":"Telephony","level":2,"score":0.5302319526672363},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.5035549998283386},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.47768551111221313},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.34164300560951233},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.21005171537399292},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.1944619119167328},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/ifipnetworking52078.2021.9472857","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ifipnetworking52078.2021.9472857","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IFIP Networking Conference (IFIP Networking)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.7799999713897705,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W284347760","https://openalex.org/W1576185228","https://openalex.org/W1788096304","https://openalex.org/W1981338755","https://openalex.org/W1998965451","https://openalex.org/W2054471294","https://openalex.org/W2087686708","https://openalex.org/W2096549642","https://openalex.org/W2097725665","https://openalex.org/W2101032197","https://openalex.org/W2113407426","https://openalex.org/W2121654697","https://openalex.org/W2137026139","https://openalex.org/W2152436591","https://openalex.org/W2154493455","https://openalex.org/W2157607844","https://openalex.org/W2198011964","https://openalex.org/W2531493952","https://openalex.org/W2614012654","https://openalex.org/W6610362903","https://openalex.org/W6634619446","https://openalex.org/W6678359333","https://openalex.org/W6728979467"],"related_works":["https://openalex.org/W2800182044","https://openalex.org/W2079500346","https://openalex.org/W2134351293","https://openalex.org/W2624141182","https://openalex.org/W3140879055","https://openalex.org/W2049076692","https://openalex.org/W2739896159","https://openalex.org/W2165481648","https://openalex.org/W73281580","https://openalex.org/W2103238357"],"abstract_inverted_index":{"Over":[0],"the":[1,49,78,84,94,155],"last":[2],"two":[3],"decades,":[4],"Voice-over-IP":[5],"(VoIP)":[6],"and":[7,21,67,118,124,131,144,159,161,187,194],"specifically":[8],"SIP":[9,30,75,109,176],"have":[10],"become":[11,35],"standard":[12],"solutions":[13],"to":[14,40,51,58],"realize":[15],"voice":[16],"telephony":[17],"in":[18,154,191],"residential,":[19],"commercial,":[20],"telecom":[22],"environments.":[23],"As":[24,128],"by":[25],"now,":[26,71],"an":[27,189],"abundance":[28],"of":[29,77],"endpoints":[31],"exist,":[32],"it":[33],"has":[34,73],"financially":[36],"lucrative":[37],"for":[38,43,47,54,123],"cybercriminals":[39],"systematically":[41],"search":[42],"VoIP":[44,126],"installations,":[45],"with":[46],"example":[48],"aim":[50],"abuse":[52],"them":[53],"billing":[55],"fraud":[56],"or":[57],"hide":[59],"their":[60,185],"criminal":[61],"activities":[62],"behind":[63,96],"a":[64,91,100,148],"legitimate":[65],"connection":[66],"phone":[68],"number.":[69],"By":[70],"this":[72,87],"made":[74],"one":[76],"most":[79],"scanned":[80],"UDP":[81],"protocols":[82],"on":[83],"Internet.":[85],"In":[86],"paper,":[88],"we":[89,104,137,172],"take":[90],"look":[92],"at":[93],"actors":[95,153,181],"these":[97,163],"attacks.":[98],"Using":[99],"large":[101],"network":[102],"telescope,":[103],"collect":[105],"over":[106,115,166],"822":[107],"million":[108],"brute-forcing":[110],"attempts":[111,141],"from":[112],"5,691":[113],"sources":[114],"187":[116],"countries":[117],"analyze":[119],"who":[120],"is":[121],"searching":[122],"attacking":[125],"endpoints.":[127],"each":[129],"tool":[130],"campaign":[132],"exhibits":[133],"specific":[134],"implementation":[135],"differences,":[136],"can":[138,145,173],"relate":[139],"individual":[140],"into":[142,151],"campaigns":[143],"thereby":[146],"provide":[147],"detailed":[149],"view":[150],"different":[152,157,175],"ecosystem,":[156],"techniques":[158],"tooling,":[160],"how":[162],"are":[164],"developing":[165],"5":[167],"years.":[168],"We":[169],"show":[170,179],"that":[171,180],"fingerprint":[174],"scanning":[177],"tools,":[178],"hardly":[182],"ever":[183],"change":[184],"toolkit,":[186],"identify":[188],"increase":[190],"highly":[192],"distributed":[193],"coordinated":[195],"scanning.":[196]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}