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A scalable spam filtering architecture

2013Journal article Restricted access
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dc.contributor.authorFerreira, Nuno
dc.contributor.authorCarvalho, Gracinda
dc.contributor.authorPereira, Paulo Rogério
dc.date.accessioned2017-01-26T16:30:44Z
dc.date.available2017-01-26T16:30:44Z
dc.date.issued2013
dc.description.abstractThe proposed spam filtering architecture for MTA servers is a component based architecture that allows distributed processing and centralized knowledge. This architecture allows heterogeneous systems to coexist and benefit from a centralized knowledge source and filtering rules. MTA servers in the infrastructure contribute to a common knowledge, allowing for a more rational resource usage. The architecture is fully scalable, ranging from all-in-one system with minimal components instances, to multiple components instances distributed across multiple systems. Filtering rules can be implemented as independent modules that can be added, removed or modified without impact on MTA servers operation. A proof-of-concept solution was developed. Most of spam is filtered due to a grey-listing effect from the architecture itself. Using simple filters as Domain Name System black and white lists, and Sender Policy Framework validation, it is possible to guarantee a spam filtering effective, efficient and virtually without false positives.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1007/978-3-642-37291-9_12pt_PT
dc.identifier.isbn978-3-642-37290-2
dc.identifier.issn1868-4238
dc.identifier.urihttp://hdl.handle.net/10400.2/5995
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSpringer Berlin Heidelbergpt_PT
dc.relation.publisherversionhttp://link.springer.com/chapter/10.1007/978-3-642-37291-9_12pt_PT
dc.subjectSpam filteringpt_PT
dc.subjectDistributed architecturept_PT
dc.subjectComponent basedpt_PT
dc.subjectCentralized knowledgept_PT
dc.subjectHeterogeneous systempt_PT
dc.subjectScalable deploymentpt_PT
dc.subjectDynamic rulespt_PT
dc.subjectModular implementationpt_PT
dc.titleA scalable spam filtering architecturept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage114pt_PT
oaire.citation.startPage107pt_PT
oaire.citation.titleTechnological Innovation for the Internet of Thingspt_PT
oaire.citation.volume394pt_PT
person.familyNameCarvalho
person.givenNameGracinda
person.identifier.orcid0000-0003-4793-6917
person.identifier.scopus-author-id35184805000
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationd6be5630-7fac-412a-bca3-9b16888ada6f
relation.isAuthorOfPublication.latestForDiscoveryd6be5630-7fac-412a-bca3-9b16888ada6f

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