{"@type":"StructuredNewsArticle","access":{"license":"neupai_standard","structured_data":"free","full_text_access":null,"full_text_available":false,"attribution_required":true},"content":{"claims":[{"id":"c1","type":"fact","as_of":"2026-05","figures":null,"insight":null,"as_of_raw":"May 2026","statement":"Western Digital (WD) announced enterprise hard disk drives (HDDs) with post-quantum cryptography (PQC)","comparison":null,"expiry_hint":null,"source_type":"company_disclosure","as_of_explicit":false},{"id":"c2","type":"fact","as_of":"2026-05-19","figures":null,"insight":null,"as_of_raw":"19th","statement":"Integrated PQC into the latest high-capacity Ultrastar UltraSMR HDDs","comparison":null,"expiry_hint":null,"source_type":"company_disclosure","as_of_explicit":true},{"id":"c3","type":"fact","as_of":"2026-05","figures":null,"insight":null,"as_of_raw":"currently","statement":"The product is currently undergoing certification processes with multiple hyperscale customers","comparison":null,"expiry_hint":null,"source_type":"company_disclosure","as_of_explicit":false},{"id":"c4","type":"fact","as_of":"2026-05","figures":null,"insight":null,"as_of_raw":"May 2026","statement":"Applied ML-DSA-87 algorithm based on NIST FIPS 204","comparison":null,"expiry_hint":null,"source_type":"company_disclosure","as_of_explicit":false},{"id":"c5","type":"fact","as_of":"2026-05","figures":null,"insight":null,"as_of_raw":"May 2026","statement":"Uses dual signature method based on RSA-3072","comparison":null,"expiry_hint":null,"source_type":"company_disclosure","as_of_explicit":false},{"id":"c6","type":"fact","as_of":"2026-05","figures":null,"insight":null,"as_of_raw":"May 2026","statement":"Enterprise storage infrastructure typically operates for more than 5 years","comparison":null,"expiry_hint":null,"source_type":"industry_estimate","as_of_explicit":false},{"id":"c7","type":"future_plan","as_of":"2026-05","figures":null,"insight":null,"as_of_raw":"in the future","statement":"Plans to expand PQC functionality to additional enterprise HDD product lines in the future","comparison":null,"expiry_hint":null,"source_type":"company_plan","as_of_explicit":false}],"topics":["technology","ai","data center","security","quantum computing","storage"],"summary":"Western Digital (WD) has announced enterprise hard disk drives with post-quantum cryptography (PQC). This is a proactive response to protect data stored long-term in AI data centers and cloud infrastructure from quantum computing threats.","entities":[{"name":"Western Digital","type":"company","metadata":{"parent":null,"ticker":null},"canonical_id":"corp:us:western-digital","role_in_article":"primary_subject"},{"name":"Ultrastar UltraSMR","type":"product","metadata":{"parent":null,"ticker":null},"canonical_id":"product:us:ultrastar-ultrasmr","role_in_article":"mentioned"},{"name":"Ultrastar DC HC6100 UltraSMR","type":"product","metadata":{"parent":null,"ticker":null},"canonical_id":"product:us:ultrastar-dc-hc6100-ultrasmr","role_in_article":"mentioned"},{"name":"National Institute of Standards and Technology","type":"organization","metadata":{"parent":null,"ticker":null},"canonical_id":"org:us:nist","role_in_article":"mentioned"},{"name":"Xiaodong Che","type":"person","metadata":{"parent":null,"ticker":null},"canonical_id":"person:us:xiaodong-che","role_in_article":"quoted"}],"headline":"WD Introduces 'Quantum-Resistant HDDs' Targeting AI Data Centers","geography":["KR","US"],"ai_emotional_context":{"arousal":0,"valence":0,"primary_emotions":[],"emotional_triggers":[],"secondary_emotions":[]}},"@context":"https://neupai.io/schema/v0.2","identity":{"ai_url":null,"author":"김한수 기자","language":"en","publisher":{"name":"테크42","type":"online","domain":"www.tech42.co.kr"},"article_id":"tech42_20260518_wd-quantum-resistant-hdd","updated_at":null,"originality":"self_produced","article_type":"straight_news","published_at":"2026-05-18T23:59:57.000Z","canonical_url":"https://www.tech42.co.kr/wd-ai-%eb%8d%b0%ec%9d%b4%ed%84%b0%ec%84%bc%ed%84%b0-%ea%b2%a8%eb%83%a5-%ec%96%91%ec%9e%90-%eb%82%b4%ec%84%b1-hdd-%ec%84%a0%eb%b3%b4%ec%97%ac/?utm_source=rss&utm_medium=rss&utm_campaign=wd-ai-%25eb%258d%25b0%25ec%259d%25b4%25ed%2584%25b0%25ec%2584%25bc%25ed%2584%25b0-%25ea%25b2%25a8%25eb%2583%25a5-%25ec%2596%2591%25ec%259e%2590-%25eb%2582%25b4%25ec%2584%25b1-hdd-%25ec%2584%25a0%25eb%25b3%25b4%25ec%2597%25ec"},"temporal":{"freshness":"recent","next_update_expected":null},"provenance":{"source_chain":["primary_reporting"],"related_articles":[],"original_source_url":null}}