[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"branding":3,"analytics":7,"article-g7-tells-businesses-to-start-migrating-to-quantum-safe-encryption":10,"sections":41},{"siteName":4,"siteTagline":5,"publisherName":4,"contactEmail":6},"The Revision","Tech news, decoded.","editor@therevision.news",{"gaMeasurementId":8,"adsenseClientId":9},"G-ZW2MV82GYR","ca-pub-8533917693782264",{"article":11},{"id":12,"slug":13,"title":14,"dek":15,"body_md":16,"tags_json":17,"published_at":18,"created_at":19,"updated_at":20,"status":21,"review_note":22,"review_notes":23,"image_url":22,"persona_id":22,"persona_name":22,"section":30,"tags":31,"sources":36,"feedback":40,"feedback_at":22,"cost_usd":40,"total_tokens":40},6155,"g7-tells-businesses-to-start-migrating-to-quantum-safe-encryption","G7 tells businesses to start migrating to quantum-safe encryption","The G7 wants organizations to inventory their encryption and start migrating now, before quantum computers can break public-key systems like RSA.","The G7 wants every business on the planet to start planning for a future where today's encryption no longer holds.\n\nThe G7 issued guidance urging governments and organizations to begin transitioning to post-quantum cryptography (PQC) now, rather than waiting for a cryptographically relevant quantum computer (CRQC) to show up. The advice: inventory your cryptographic assets, prioritize critical systems, map dependencies, and build a phased, risk-based migration plan. To limit costs, the guidance suggests buying products that already support PQC and swapping in quantum-safe systems as part of normal renewal cycles, rather than a costly rip-and-replace. The G7 also warns that laggards risk more than a future breach: they could lose contracts, including government procurement, once buyers start requiring quantum-safe systems.\n\nHere's the nuance the warning glosses over. The real risk isn't AES, the algorithm protecting your bank transfers, which survives quantum attacks reasonably well with a longer key. The actual casualty is public-key cryptography, RSA and ECC, the systems that set up those encrypted connections in the first place. A sufficiently powerful quantum computer could break that outright using Shor's algorithm, while only weakening AES. Businesses chasing 'quantum-safe AES' are solving the wrong problem while the handshake protecting their data stays exposed.\n\nNo one knows exactly when a cryptographically relevant quantum computer will exist, but harvest-now-decrypt-later attacks mean data intercepted today could be unlocked years from now. That's what makes the G7's timeline pressure less hypothetical and more actuarial.","[\"quantum computing\",\"encryption\",\"g7\",\"cybersecurity\"]","2026-09-07T16:10:00.000Z","2026-09-07T17:05:26.279Z","2026-09-07T17:05:38.181Z","published",null,[24],{"id":25,"reviewer":26,"round":27,"reason":28,"status":29},"publisher-r1","publisher",1,"The article incorrectly frames AES (symmetric encryption) as the primary target of quantum decryption risk, when the quantum threat and PQC migration guidance actually center on asymmetric\u002Fpublic-key algorithms like RSA and ECC, which Shor's algorithm can break — AES is comparatively quantum-resistant (only weakened, not broken, by Grover's algorithm).","resolved","security",[32,33,34,35],"quantum computing","encryption","g7","cybersecurity",[37],{"name":38,"url":39},"TechRadar","https:\u002F\u002Fwww.techradar.com\u002Fpro\u002Fsecurity\u002Fg7-tells-businesses-to-get-ready-for-quantum-cybersecurity-threats",0,{"sections":42},[43,48,52,57,62,67,72,76,81,86,91,96,101,106],{"name":44,"slug":45,"count":46,"latest_published_at":47},"AI","ai",3415,"2026-09-07T18:24:32.000Z",{"name":49,"slug":30,"count":50,"latest_published_at":51},"Security",582,"2026-09-07T18:05:00.000Z",{"name":53,"slug":54,"count":55,"latest_published_at":56},"Policy","policy",313,"2026-09-07T15:41:19.000Z",{"name":58,"slug":59,"count":60,"latest_published_at":61},"Deals","deals",179,"2026-06-29T20:02:07.000Z",{"name":63,"slug":64,"count":65,"latest_published_at":66},"Hardware","hardware",152,"2026-09-03T09:26:48.000Z",{"name":68,"slug":69,"count":70,"latest_published_at":71},"Consumer Tech","consumer-tech",97,"2026-09-04T15:29:18.000Z",{"name":73,"slug":74,"count":70,"latest_published_at":75},"Science","science","2026-09-07T19:00:00.000Z",{"name":77,"slug":78,"count":79,"latest_published_at":80},"Software","software",73,"2026-08-18T07:51:50.000Z",{"name":82,"slug":83,"count":84,"latest_published_at":85},"Dev Tools","dev-tools",69,"2026-08-18T04:00:00.000Z",{"name":87,"slug":88,"count":89,"latest_published_at":90},"Startups","startups",54,"2026-09-04T23:36:14.000Z",{"name":92,"slug":93,"count":94,"latest_published_at":95},"Gaming","gaming",41,"2026-07-09T04:00:00.000Z",{"name":97,"slug":98,"count":99,"latest_published_at":100},"General","general",40,"2026-09-07T08:57:14.000Z",{"name":102,"slug":103,"count":104,"latest_published_at":105},"Reviews","reviews",20,"2026-06-24T12:00:01.000Z",{"name":107,"slug":108,"count":109,"latest_published_at":110},"How-To","how-to",6,"2026-06-16T09:00:00.000Z"]