{"id":"https://openalex.org/W7126022191","doi":"https://doi.org/10.1109/nfv-sdn66355.2025.11349638","title":"Runtime Type-Based Access Control for eBPF","display_name":"Runtime Type-Based Access Control for eBPF","publication_year":2025,"publication_date":"2025-11-10","ids":{"openalex":"https://openalex.org/W7126022191","doi":"https://doi.org/10.1109/nfv-sdn66355.2025.11349638"},"language":"en","primary_location":{"id":"doi:10.1109/nfv-sdn66355.2025.11349638","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nfv-sdn66355.2025.11349638","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Conference on Network Function Virtualization and Software-Defined Networking (NFV-SDN)","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/A5119586817","display_name":"Leonardo Giovannoni","orcid":"https://orcid.org/0009-0005-8502-0186"},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Leonardo Giovannoni","raw_affiliation_strings":["Università di Pisa,Dipartimento di Ingegneria dell’Informazione,Pisa,Italy"],"affiliations":[{"raw_affiliation_string":"Università di Pisa,Dipartimento di Ingegneria dell’Informazione,Pisa,Italy","institution_ids":["https://openalex.org/I108290504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080554446","display_name":"Giuseppe Gaetano Letti\u00e9ri","orcid":null},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giuseppe Lettieri","raw_affiliation_strings":["Università di Pisa,Dipartimento di Ingegneria dell’Informazione,Pisa,Italy"],"affiliations":[{"raw_affiliation_string":"Università di Pisa,Dipartimento di Ingegneria dell’Informazione,Pisa,Italy","institution_ids":["https://openalex.org/I108290504"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5124235799","display_name":"Gregorio Procissi","orcid":null},"institutions":[{"id":"https://openalex.org/I108290504","display_name":"University of Pisa","ror":"https://ror.org/03ad39j10","country_code":"IT","type":"education","lineage":["https://openalex.org/I108290504"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Gregorio Procissi","raw_affiliation_strings":["Università di Pisa,Dipartimento di Ingegneria dell’Informazione,Pisa,Italy"],"affiliations":[{"raw_affiliation_string":"Università di Pisa,Dipartimento di Ingegneria dell’Informazione,Pisa,Italy","institution_ids":["https://openalex.org/I108290504"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5119586817"],"corresponding_institution_ids":["https://openalex.org/I108290504"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.84026628,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","score":0.8640999794006348,"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/T11424","display_name":"Security and Verification in Computing","score":0.8640999794006348,"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/T10126","display_name":"Logic, programming, and type systems","score":0.06719999760389328,"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/T10927","display_name":"Access Control and Trust","score":0.02969999983906746,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mandatory-access-control","display_name":"Mandatory access control","score":0.7106000185012817},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.6700000166893005},{"id":"https://openalex.org/keywords/discretionary-access-control","display_name":"Discretionary access control","score":0.5192999839782715},{"id":"https://openalex.org/keywords/metadata","display_name":"Metadata","score":0.5092999935150146},{"id":"https://openalex.org/keywords/workflow","display_name":"Workflow","score":0.4758000075817108},{"id":"https://openalex.org/keywords/data-access","display_name":"Data access","score":0.43459999561309814},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.4341000020503998},{"id":"https://openalex.org/keywords/pointer","display_name":"Pointer (user interface)","score":0.41940000653266907},{"id":"https://openalex.org/keywords/xacml","display_name":"XACML","score":0.3822000026702881}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8615000247955322},{"id":"https://openalex.org/C2777407602","wikidata":"https://www.wikidata.org/wiki/Q1888932","display_name":"Mandatory access control","level":4,"score":0.7106000185012817},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.6700000166893005},{"id":"https://openalex.org/C48814466","wikidata":"https://www.wikidata.org/wiki/Q1228590","display_name":"Discretionary access control","level":4,"score":0.5192999839782715},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.5092999935150146},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.4758000075817108},{"id":"https://openalex.org/C47487241","wikidata":"https://www.wikidata.org/wiki/Q5227230","display_name":"Data access","level":2,"score":0.43459999561309814},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.4341000020503998},{"id":"https://openalex.org/C150202949","wikidata":"https://www.wikidata.org/wiki/Q107602","display_name":"Pointer (user interface)","level":2,"score":0.41940000653266907},{"id":"https://openalex.org/C2779886121","wikidata":"https://www.wikidata.org/wiki/Q288682","display_name":"XACML","level":3,"score":0.3822000026702881},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3693999946117401},{"id":"https://openalex.org/C154690210","wikidata":"https://www.wikidata.org/wiki/Q1668499","display_name":"Rewriting","level":2,"score":0.35199999809265137},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3467000126838684},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.2955000102519989},{"id":"https://openalex.org/C44415380","wikidata":"https://www.wikidata.org/wiki/Q17008721","display_name":"Computer access control","level":3,"score":0.2953000068664551},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.2948000133037567},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.2903999984264374},{"id":"https://openalex.org/C168065819","wikidata":"https://www.wikidata.org/wiki/Q845566","display_name":"Debugging","level":2,"score":0.2757999897003174},{"id":"https://openalex.org/C2780870223","wikidata":"https://www.wikidata.org/wiki/Q1004415","display_name":"Runtime system","level":2,"score":0.2720000147819519},{"id":"https://openalex.org/C45567728","wikidata":"https://www.wikidata.org/wiki/Q1702839","display_name":"Role-based access control","level":3,"score":0.27129998803138733},{"id":"https://openalex.org/C154908896","wikidata":"https://www.wikidata.org/wiki/Q2167404","display_name":"Security policy","level":2,"score":0.2687999904155731},{"id":"https://openalex.org/C28180684","wikidata":"https://www.wikidata.org/wiki/Q4080983","display_name":"Memory safety","level":3,"score":0.2624000012874603},{"id":"https://openalex.org/C116409475","wikidata":"https://www.wikidata.org/wiki/Q1385056","display_name":"External Data Representation","level":2,"score":0.2605000138282776},{"id":"https://openalex.org/C10511746","wikidata":"https://www.wikidata.org/wiki/Q899388","display_name":"Data security","level":3,"score":0.2599000036716461},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.258899986743927},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.2558000087738037},{"id":"https://openalex.org/C20136886","wikidata":"https://www.wikidata.org/wiki/Q749647","display_name":"Interoperability","level":2,"score":0.25360000133514404},{"id":"https://openalex.org/C3913047","wikidata":"https://www.wikidata.org/wiki/Q1956265","display_name":"sync","level":3,"score":0.2522999942302704},{"id":"https://openalex.org/C1304207","wikidata":"https://www.wikidata.org/wiki/Q7189582","display_name":"Physical access","level":3,"score":0.25110000371932983}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/nfv-sdn66355.2025.11349638","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nfv-sdn66355.2025.11349638","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Conference on Network Function Virtualization and Software-Defined Networking (NFV-SDN)","raw_type":"proceedings-article"},{"id":"pmh:oai:arpi.unipi.it:11568/1345628","is_oa":false,"landing_page_url":"https://hdl.handle.net/11568/1345628","pdf_url":null,"source":{"id":"https://openalex.org/S4377196265","display_name":"CINECA IRIS Institutial research information system (University of Pisa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I108290504","host_organization_name":"University of Pisa","host_organization_lineage":["https://openalex.org/I108290504"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.7182821035385132}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321408","display_name":"Ministry of Education","ror":"https://ror.org/01p262204"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2086795351","https://openalex.org/W2337381441","https://openalex.org/W2954549386","https://openalex.org/W4312221916","https://openalex.org/W4385993975","https://openalex.org/W4393165990","https://openalex.org/W4404515181"],"related_works":[],"abstract_inverted_index":{"eBPF\u2019s":[0],"kernel-level":[1],"flexibility":[2],"introduces":[3],"security":[4,29],"risks":[5,87],"as":[6],"untrusted":[7],"programs":[8],"gain":[9],"unrestricted":[10],"access":[11],"to":[12,49,66],"sensitive":[13],"data":[14],"structures.":[15],"We":[16],"propose":[17],"Runtime":[18],"Type-Based":[19],"Access":[20],"Control":[21],"(RTBAC),":[22],"a":[23,36],"compiler-driven":[24],"framework":[25],"that":[26],"automatically":[27],"enforces":[28],"policies":[30],"on":[31],"eBPF":[32,90],"programs.":[33],"By":[34],"integrating":[35],"custom":[37],"LLVM":[38,100],"pass,":[39],"RTBAC":[40],"injects":[41],"runtime":[42],"checks":[43],"into":[44],"the":[45],"Intermediate":[46],"Representation":[47],"(IR)":[48],"validate":[50],"pointer":[51],"types":[52],"during":[53],"dereferencing":[54],"against":[55],"kernel-defined":[56],"policies.":[57],"This":[58],"approach":[59],"leverages":[60],"Linux\u2019s":[61],"BPF":[62],"Type":[63],"Format":[64],"(BTF)":[65],"resolve":[67],"nested":[68],"structures":[69],"and":[70,92],"pointers,":[71],"while":[72],"kernel":[73],"modifications":[74],"isolate":[75],"type":[76],"metadata":[77],"per":[78],"program.":[79],"The":[80],"solution":[81],"requires":[82],"no":[83],"developer":[84],"intervention,":[85],"mitigates":[86],"of":[88],"third-party":[89],"code,":[91],"integrates":[93],"with":[94],"existing":[95],"workflows":[96],"via":[97],"an":[98],"out-of-tree":[99],"pass.":[101]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2026-01-30T00:00:00"}