{"id":"https://openalex.org/W4413757502","doi":"https://doi.org/10.1145/3718958.3754347","title":"Lessons Learned from Operating a Large Network Telescope","display_name":"Lessons Learned from Operating a Large Network Telescope","publication_year":2025,"publication_date":"2025-08-27","ids":{"openalex":"https://openalex.org/W4413757502","doi":"https://doi.org/10.1145/3718958.3754347"},"language":"en","primary_location":{"id":"doi:10.1145/3718958.3754347","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3718958.3754347","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3718958.3754347","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM SIGCOMM 2025 Conference","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3718958.3754347","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5119451361","display_name":"Alexander M\u00e4nnel","orcid":"https://orcid.org/0009-0009-5799-3350"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Alexander M\u00e4nnel","raw_affiliation_strings":["TU Dresden, Dresden, Germany"],"raw_orcid":"https://orcid.org/0009-0009-5799-3350","affiliations":[{"raw_affiliation_string":"TU Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041909485","display_name":"Jonas M\u00fccke","orcid":"https://orcid.org/0000-0003-1523-2069"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jonas M\u00fccke","raw_affiliation_strings":["TU Dresden, Dresden, Germany"],"raw_orcid":"https://orcid.org/0000-0003-1523-2069","affiliations":[{"raw_affiliation_string":"TU Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072282499","display_name":"kc claffy","orcid":"https://orcid.org/0000-0003-4824-3493"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K. C. Claffy","raw_affiliation_strings":["CAIDA/UC San Diego, La Jolla, USA"],"raw_orcid":"https://orcid.org/0000-0003-4824-3493","affiliations":[{"raw_affiliation_string":"CAIDA/UC San Diego, La Jolla, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055179507","display_name":"Max Gao","orcid":"https://orcid.org/0000-0002-3708-2148"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Max Gao","raw_affiliation_strings":["UC San Diego, La Jolla, USA"],"raw_orcid":"https://orcid.org/0000-0002-3708-2148","affiliations":[{"raw_affiliation_string":"UC San Diego, La Jolla, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084986707","display_name":"Ricky K. P. Mok","orcid":"https://orcid.org/0000-0003-3300-9514"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ricky K. P. Mok","raw_affiliation_strings":["CAIDA/UC San Diego, La Jolla, USA"],"raw_orcid":"https://orcid.org/0000-0003-3300-9514","affiliations":[{"raw_affiliation_string":"CAIDA/UC San Diego, La Jolla, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103154417","display_name":"Marcin Nawrocki","orcid":"https://orcid.org/0000-0002-6308-5502"},"institutions":[{"id":"https://openalex.org/I4210100882","display_name":"NetScout (United States)","ror":"https://ror.org/014y0b014","country_code":"US","type":"company","lineage":["https://openalex.org/I4210100882"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marcin Nawrocki","raw_affiliation_strings":["NETSCOUT, Westford, USA"],"raw_orcid":"https://orcid.org/0000-0002-6308-5502","affiliations":[{"raw_affiliation_string":"NETSCOUT, Westford, USA","institution_ids":["https://openalex.org/I4210100882"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027677424","display_name":"Thomas C. Schmidt","orcid":"https://orcid.org/0000-0002-0956-7885"},"institutions":[{"id":"https://openalex.org/I70451448","display_name":"HAW Hamburg","ror":"https://ror.org/00fkqwx76","country_code":"DE","type":"education","lineage":["https://openalex.org/I70451448"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas C. Schmidt","raw_affiliation_strings":["HAW Hamburg, Hamburg, Germany"],"raw_orcid":"https://orcid.org/0000-0002-0956-7885","affiliations":[{"raw_affiliation_string":"HAW Hamburg, Hamburg, Germany","institution_ids":["https://openalex.org/I70451448"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039216100","display_name":"Matthias W\u00e4hlisch","orcid":"https://orcid.org/0000-0002-3825-2807"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Matthias W\u00e4hlisch","raw_affiliation_strings":["TU Dresden, Dresden, Germany"],"raw_orcid":"https://orcid.org/0000-0002-3825-2807","affiliations":[{"raw_affiliation_string":"TU Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.4323,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.94952578,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"826","last_page":"841"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10400","display_name":"Network Security and Intrusion Detection","score":0.9997000098228455,"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":0.9997000098228455,"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/T12127","display_name":"Software System Performance and Reliability","score":0.9947999715805054,"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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9898999929428101,"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/computer-science","display_name":"Computer science","score":0.6481103897094727},{"id":"https://openalex.org/keywords/telescope","display_name":"Telescope","score":0.5995728373527527},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.3007957339286804},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15858975052833557}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6481103897094727},{"id":"https://openalex.org/C2780848835","wikidata":"https://www.wikidata.org/wiki/Q4213","display_name":"Telescope","level":2,"score":0.5995728373527527},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.3007957339286804},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15858975052833557}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3718958.3754347","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3718958.3754347","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3718958.3754347","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM SIGCOMM 2025 Conference","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3718958.3754347","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3718958.3754347","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3718958.3754347","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM SIGCOMM 2025 Conference","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3444973624","display_name":null,"funder_award_id":"16KIS2332K","funder_id":"https://openalex.org/F4320321114","funder_display_name":"Bundesministerium f\u00fcr Bildung und Forschung"},{"id":"https://openalex.org/G5037192547","display_name":null,"funder_award_id":"16KIS2333","funder_id":"https://openalex.org/F4320321114","funder_display_name":"Bundesministerium f\u00fcr Bildung und Forschung"},{"id":"https://openalex.org/G522488875","display_name":null,"funder_award_id":"OAC-2131987","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7189191723","display_name":null,"funder_award_id":"CNS-2120399","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7309998184","display_name":"CCRI: Grand: Integrated Laboratory for Advanced Network Data Science (ILANDS)","funder_award_id":"2120399","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8044208432","display_name":"CICI:TCR:STARNOVA:  Scalable Technology to Accelerate Research Network Operations Vulnerability Alerts","funder_award_id":"2319959","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8912183032","display_name":null,"funder_award_id":"OAC-2319959","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321114","display_name":"Bundesministerium f\u00fcr Bildung und Forschung","ror":"https://ror.org/04pz7b180"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4413757502.pdf","grobid_xml":"https://content.openalex.org/works/W4413757502.grobid-xml"},"referenced_works_count":54,"referenced_works":["https://openalex.org/W1828175806","https://openalex.org/W1965761857","https://openalex.org/W1987710718","https://openalex.org/W2000497232","https://openalex.org/W2028521711","https://openalex.org/W2031006315","https://openalex.org/W2031801461","https://openalex.org/W2039390926","https://openalex.org/W2061133001","https://openalex.org/W2071826671","https://openalex.org/W2081357650","https://openalex.org/W2083477206","https://openalex.org/W2092043296","https://openalex.org/W2107754621","https://openalex.org/W2144762303","https://openalex.org/W2152436591","https://openalex.org/W2198011964","https://openalex.org/W2198302135","https://openalex.org/W2295920533","https://openalex.org/W2304754665","https://openalex.org/W2743156140","https://openalex.org/W2744444377","https://openalex.org/W2768883253","https://openalex.org/W2884826434","https://openalex.org/W2963962535","https://openalex.org/W2981181114","https://openalex.org/W3194927259","https://openalex.org/W3215290469","https://openalex.org/W4206018797","https://openalex.org/W4235381699","https://openalex.org/W4282933757","https://openalex.org/W4288057795","https://openalex.org/W4288072852","https://openalex.org/W4298733397","https://openalex.org/W4307020404","https://openalex.org/W4312739050","https://openalex.org/W4384835165","https://openalex.org/W4385624941","https://openalex.org/W4386365438","https://openalex.org/W4387880736","https://openalex.org/W4388092385","https://openalex.org/W4390188687","https://openalex.org/W4398246930","https://openalex.org/W4400689550","https://openalex.org/W4403022266","https://openalex.org/W4403575103","https://openalex.org/W4403980999","https://openalex.org/W4403981019","https://openalex.org/W4403981225","https://openalex.org/W4404990294","https://openalex.org/W4412837254","https://openalex.org/W4413985351","https://openalex.org/W4414004606","https://openalex.org/W4414109858"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4381108281","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890"],"abstract_inverted_index":{"Network":[0,82],"telescopes":[1],"(aka":[2,8],"darknets)":[3],"collect":[4],"unsolicited":[5],"Internet":[6,9],"traffic":[7,36],"background":[10,95],"radiation":[11],"or":[12],"IBR),":[13],"which":[14,145],"includes":[15],"benign":[16],"and":[17,28,31,44,86,102,115,130],"malicious":[18],"scanning":[19,121],"as":[20,22,49,108,167],"well":[21],"artifacts":[23],"of":[24,34,99,127,162],"spoofed":[25],"denial-of-service":[26],"attacks":[27],"misconfigured":[29],"software":[30],"hosts.":[32],"Analysis":[33],"this":[35],"has":[37],"revealed":[38],"macroscopic":[39],"insights":[40,138],"into":[41],"security-related":[42],"events":[43],"global":[45],"network":[46,54,88,111],"dynamics":[47],"such":[48,166],"outages.":[50],"Operating":[51],"a":[52],"large-scale":[53],"telescope":[55,89],"is":[56],"challenging":[57],"but":[58],"often":[59],"taken":[60],"for":[61,141],"granted,":[62],"more":[63,67],"so":[64],"than":[65],"in":[66,134],"mature":[68],"scientific":[69,91],"disciplines.":[70],"We":[71,93,113,151],"offer":[72],"the":[73,80,84,97,100,109,125,128,135,159],"first":[74],"study":[75],"documenting":[76],"our":[77,154],"experiences":[78],"operating":[79],"UCSD":[81],"Telescope,":[83],"largest":[85],"longest-operating":[87],"supporting":[90],"research.":[92],"provide":[94],"on":[96,104],"history":[98],"telescope,":[101],"focus":[103],"increasing":[105],"operational":[106],"challenges":[107],"underlying":[110],"evolves.":[112],"develop":[114],"apply":[116],"techniques":[117],"to":[118,123,131,157,169],"leverage":[119],"third-party":[120],"activity":[122],"validate":[124],"integrity":[126],"data,":[129],"discover":[132],"misconfigurations":[133],"instrumentation.":[136],"These":[137],"are":[139],"crucial":[140],"understanding":[142],"measurement":[143],"results,":[144],"we":[146],"illustrate":[147],"using":[148],"concrete":[149],"examples.":[150],"discuss":[152],"how":[153],"findings":[155],"generalize":[156],"support":[158],"expanding":[160],"ecosystem":[161],"other":[163],"passive":[164],"techniques,":[165],"honeypots,":[168],"track":[170],"security":[171],"phenomena.":[172]},"counts_by_year":[{"year":2025,"cited_by_count":4}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}