{"id":"https://openalex.org/W4405182951","doi":"https://doi.org/10.1145/3658644.3690183","title":"Principled Microarchitectural Isolation on Cloud CPUs","display_name":"Principled Microarchitectural Isolation on Cloud CPUs","publication_year":2024,"publication_date":"2024-12-02","ids":{"openalex":"https://openalex.org/W4405182951","doi":"https://doi.org/10.1145/3658644.3690183"},"language":"en","primary_location":{"id":"doi:10.1145/3658644.3690183","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3658644.3690183","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3658644.3690183","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 2024 on ACM SIGSAC Conference on Computer and Communications Security","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/10.1145/3658644.3690183","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015602302","display_name":"Stavros Volos","orcid":"https://orcid.org/0009-0000-9183-1595"},"institutions":[{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Stavros Volos","raw_affiliation_strings":["Azure Research, Microsoft, Cambridge, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Azure Research, Microsoft, Cambridge, United Kingdom","institution_ids":["https://openalex.org/I4210164937"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108519702","display_name":"C\u00e9dric Fournet","orcid":"https://orcid.org/0000-0001-6929-886X"},"institutions":[{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"C\u00e9dric Fournet","raw_affiliation_strings":["Azure Research, Microsoft, Cambridge, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Azure Research, Microsoft, Cambridge, United Kingdom","institution_ids":["https://openalex.org/I4210164937"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038209090","display_name":"Jana Hofmann","orcid":"https://orcid.org/0000-0003-1660-2949"},"institutions":[{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jana Hofmann","raw_affiliation_strings":["Azure Research, Microsoft, Cambridge, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Azure Research, Microsoft, Cambridge, United Kingdom","institution_ids":["https://openalex.org/I4210164937"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085729110","display_name":"Boris K\u00f6pf","orcid":"https://orcid.org/0009-0005-8004-0743"},"institutions":[{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Boris K\u00f6pf","raw_affiliation_strings":["Azure Research, Microsoft, Cambridge, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Azure Research, Microsoft, Cambridge, United Kingdom","institution_ids":["https://openalex.org/I4210164937"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002184063","display_name":"Oleksii Oleksenko","orcid":"https://orcid.org/0009-0009-1964-8038"},"institutions":[{"id":"https://openalex.org/I4210164937","display_name":"Microsoft Research (United Kingdom)","ror":"https://ror.org/05k87vq12","country_code":"GB","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210164937"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Oleksii Oleksenko","raw_affiliation_strings":["Azure Research, Microsoft, Cambridge, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Azure Research, Microsoft, Cambridge, United Kingdom","institution_ids":["https://openalex.org/I4210164937"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5015602302"],"corresponding_institution_ids":["https://openalex.org/I4210164937"],"apc_list":null,"apc_paid":null,"fwci":1.7376,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.87592987,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"183","last_page":"197"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","score":0.9998999834060669,"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/T11424","display_name":"Security and Verification in Computing","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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9983000159263611,"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/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","score":0.9929999709129333,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":0.6780624389648438},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6137025952339172},{"id":"https://openalex.org/keywords/microarchitecture","display_name":"Microarchitecture","score":0.582175612449646},{"id":"https://openalex.org/keywords/isolation","display_name":"Isolation (microbiology)","score":0.5516862273216248},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.398821622133255},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.39065223932266235},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3458121418952942}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6780624389648438},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6137025952339172},{"id":"https://openalex.org/C107598950","wikidata":"https://www.wikidata.org/wiki/Q259864","display_name":"Microarchitecture","level":2,"score":0.582175612449646},{"id":"https://openalex.org/C2775941552","wikidata":"https://www.wikidata.org/wiki/Q25212305","display_name":"Isolation (microbiology)","level":2,"score":0.5516862273216248},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.398821622133255},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.39065223932266235},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3458121418952942},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3658644.3690183","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3658644.3690183","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3658644.3690183","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 2024 on ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3658644.3690183","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3658644.3690183","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3658644.3690183","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 2024 on ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.47999998927116394,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4405182951.pdf"},"referenced_works_count":49,"referenced_works":["https://openalex.org/W1979531461","https://openalex.org/W2015827499","https://openalex.org/W2022869924","https://openalex.org/W2046996113","https://openalex.org/W2048242615","https://openalex.org/W2107277872","https://openalex.org/W2126132644","https://openalex.org/W2141181087","https://openalex.org/W2171863291","https://openalex.org/W2296602564","https://openalex.org/W2350778671","https://openalex.org/W2484027757","https://openalex.org/W2531496768","https://openalex.org/W2606774910","https://openalex.org/W2612454599","https://openalex.org/W2762625979","https://openalex.org/W2764100055","https://openalex.org/W2897494537","https://openalex.org/W2905380323","https://openalex.org/W2911663673","https://openalex.org/W2934166125","https://openalex.org/W2950275246","https://openalex.org/W2952265249","https://openalex.org/W2963311060","https://openalex.org/W2976763854","https://openalex.org/W3008874958","https://openalex.org/W3153387123","https://openalex.org/W3188783832","https://openalex.org/W3206911259","https://openalex.org/W4229763614","https://openalex.org/W4230286973","https://openalex.org/W4249299790","https://openalex.org/W4281924797","https://openalex.org/W4288057706","https://openalex.org/W4288057796","https://openalex.org/W4293255365","https://openalex.org/W4301329292","https://openalex.org/W4312121004","https://openalex.org/W4323026390","https://openalex.org/W4380881129","https://openalex.org/W4381612161","https://openalex.org/W4387298261","https://openalex.org/W4387321511","https://openalex.org/W4390043271","https://openalex.org/W4394871727","https://openalex.org/W4394998522","https://openalex.org/W4398234999","https://openalex.org/W4405182550","https://openalex.org/W6857026263"],"related_works":["https://openalex.org/W122453572","https://openalex.org/W4404991316","https://openalex.org/W2351011383","https://openalex.org/W2146879484","https://openalex.org/W4221002079","https://openalex.org/W1757458251","https://openalex.org/W1980898636","https://openalex.org/W2141090099","https://openalex.org/W2045325972","https://openalex.org/W3008777550"],"abstract_inverted_index":{"We":[0],"present":[1],"Marghera,":[2],"a":[3,23],"system":[4],"design":[5],"that":[6,33],"prevents":[7],"cross-VM":[8],"microarchitectural":[9,39],"side-channel":[10],"attacks":[11],"in":[12],"the":[13],"cloud.":[14],"Marghera":[15],"is":[16],"based":[17],"on":[18],"isolation":[19],"contracts":[20],"which,":[21],"for":[22],"given":[24],"CPU,":[25],"describe":[26],"partitions":[27],"of":[28],"physical":[29],"threads":[30],"and":[31],"memory":[32],"prevent":[34],"information":[35],"leakage":[36],"through":[37],"shared":[38],"resources.":[40]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}