{"schemaVersion":"ready-scan.discovery-surface.v1","id":"urn:readyscan:corpus:buyer-question:flowtriq-q139601085-answer-72cb51b7e7f3d9719b48","key":"buyer_question:flowtriq-q139601085-answer-72cb51b7e7f3d9719b48","kind":"buyer_question","slug":"flowtriq-q139601085-answer-72cb51b7e7f3d9719b48","canonicalUrl":"https://directory.readyscan.ai/corpus/buyer-question/flowtriq-q139601085-answer-72cb51b7e7f3d9719b48","machineUrl":"https://directory.readyscan.ai/discovery/corpus/buyer-question/flowtriq-q139601085-answer-72cb51b7e7f3d9719b48.json","datePublished":"2026-10-22","dateModified":"2026-10-22","materialFingerprint":"fnv1a64:a6734503f51b0e80","membershipFingerprint":"fnv1a64:f5948c88ce6f44a0","relatedEntitySlugs":["flowtriq-q139601085"],"relatedSurfaceKeys":["buyer_question:flowtriq-q139601085-answer-15db88701b852196043f","buyer_question:flowtriq-q139601085-answer-3abd95f22a01e3b3c7dd","buyer_question:flowtriq-q139601085-answer-49c0c02ebded47830de9","buyer_question:flowtriq-q139601085-answer-4f29bf2cd7ab4e664b78","buyer_question:flowtriq-q139601085-answer-56f6ba9919f3ac3b3ae0","buyer_question:flowtriq-q139601085-answer-638d00b71623f2fb4512","buyer_question:flowtriq-q139601085-answer-a4168a0bcc616b099c04","buyer_question:flowtriq-q139601085-answer-ba4c17f5ba01ab8d9b4b","buyer_question:flowtriq-q139601085-answer-bbe92d39e338090a332c","buyer_question:flowtriq-q139601085-answer-daf070b084c05ab9104c","evidence:flowtriq-q139601085"],"sourceIds":["ready-scan-subjects"],"provenance":[{"snapshotId":"flowtriq-q139601085-content-81baa29e469e1d86-snapshot","sourceId":"ready-scan-subjects","sourceRecordId":"Q139601085","sourceRevisionId":"Q139601085:content:949206e2303a5149","sourceContentHash":"fnv1a64:27681e85a2f25f40","recordRevisionId":"Q139601085:content:949206e2303a5149","recordContentHash":"fnv1a64:3405fe3f0276ba54","sourceCanonicalUrl":"https://flowtriq.com/","sourceModifiedAt":"2026-10-22T07:59:59.096Z","observedOn":"2026-10-22","permission":{"basis":"public_information","evidenceUrl":"https://flowtriq.com/"},"attributionUrl":"https://flowtriq.com/"}],"quality":{"method":"same_kind_unique_trigram_floor","minimumUniqueTrigramRatio":0.3,"status":"passed"},"title":"Does PCI DSS 4.0 require DDoS protection?","summary":"Cited source answers across 1 active corpus record.","question":"Does PCI DSS 4.0 require DDoS protection?","answers":[{"entitySlug":"flowtriq-q139601085","entityName":"Flowtriq","answer":"“PCI DSS 4.0 does not explicitly mandate DDoS protection by name, but several requirements effectively require it. Requirement 1 (network security controls) mandates firewalls and IPS to protect the cardholder data environment.”","sourceUrls":["https://flowtriq.com/blog/ddos-protection-financial-services-guide"]}]}