CINXE.COM
Just a moment...
<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "waset.org",cType: 'non-interactive',cRay: '9134183b48ae87a8',cH: 'bpQHrt249Tn83LsgwuhLpt88FYlOWyL0yBV9EFMcjL4-1739777663-1.2.1.1-wgadh2l7oVNiLAM0y3dsdUmjFUZssTvvcuYDRntNO123Q.WX2Mtyr1EQjGh_8qHe',cUPMDTk: "\/computer-science-programming-and-security-conference-in-october-2025-in-osaka?__cf_chl_tk=LtboGC_sLVbZfLkmLhZWZpdV.GeK9pjytfovCmKrrnQ-1739777663-1.0.1.1-dKgYIYMclBadLkgIF6QDhtMqQvfOR5gv9kOx12U9es0",cFPWv: 'b',cITimeS: '1739777663',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/computer-science-programming-and-security-conference-in-october-2025-in-osaka?__cf_chl_f_tk=LtboGC_sLVbZfLkmLhZWZpdV.GeK9pjytfovCmKrrnQ-1739777663-1.0.1.1-dKgYIYMclBadLkgIF6QDhtMqQvfOR5gv9kOx12U9es0",md: "2_6dFWNidHiJ6BASaipMWP4IAPAxaAQBMgsZT8UAuIk-1739777663-1.2.1.1-VQFMOWhTShGfC2uFnh9M8MnFljUqCz2JmdZwpGL5Ir4GmnhmmCYbo4GbjFGXenzlNvQ1seEuD5zrGwPxMTlXZ8YmAE0RT07V1M9BzRNWbxcfBSWYT_mWDwgaIRORg2kKvcz6OV0vunk9MYoahNV0smH9UdR5vcYDSAUMiHAXEYiixOGAbVXyiU1vrHEU416e9ne7MwQkj1HN7VD02QFQRgj3hksjE7a6xruFeqIt4GFI0QqbcrUcKKO3..3VcyFAABqdkiRONdStBWgAEOPCfQXPxVCWEW84IQiXL8ffJrxraCcbtjCU6bm4KVZ0nIc1EvGVOxlu79_p80CyzU_veyK5OJjhc1k2lQLfBEi0mG9gnalFnwwV.9TKQBqFG7YLRRol4aKERmtu6NCaYmysGrkKlp67qCRVC.1svGdCeVXNbtzhVrrdP.QFQgW.rCbW0XlTDDjgIjIyt0OUWwpcr7BmjTKHSIyHbwYQ.Fv.Xr3DmkV7M28FfHItuBFtxVOJlwLHrvs1RAneZEUdVmHOjze1OXYBHjvT61kGq_fE2vGKBVnmWsL4Xmiia1m.aPl.6KhqwlxCXxz7aJ8yKHxzCvdpCcDRFCGRaNAcZ9HJ2HyuKbGILMGhlspFNfVjexeKw0xBkrQDDzusn7y31ZuAYFkc3k1vF4YmcsKre0N0OtWMvislgiY_5PMaqeEDwcwgUkkqck8j8VsqwZImHwJVVMXZt7itM517uaQd2nEPI5vxuxdtzY.GfPfIDBIoKTT0VXCEh_7gUrgYJ_2A7MCR9Y_gW9tpq0TPWodLMFKOsO.pQ9soKtM2lS96Ms9pIA4nDTxdUfEawvcxfmTfiq00wq2o2ThasvANY7oak7o2Ikf1F0UH9nUdZ6bV8sVvy7XRqOhatjiySiS8wwtetHNmCNjLKytXdxYwC9NZxaaZSanlDokwoFL2V1173oW5bQaNseuMAkdZN.yz7CPanaUMW6EdGY9K_LqPv.PMAbq2GfTIeWFhgrHjLB2IurMNdDPL1whiE0h02wS5.x6Pnw.K7OjUUOYuWRfJYjyX2beqwPfeCSSvcZ3NPnp4A46TRg.8jcjvYkfdqUWdkBs6V_ucQdO8Z5IBMXKfRBKnV1Z5z5JwU2rGV7pcjHLPQn0I.qFkOMsnbcsGof7a44LMNqdutrPJQN1Q4bIiq3jsi_5iTfY.C0w6ilsXkuOejyCONDZ28Umc5Py.seGNl1aTq.4gZRrDK1vs0NNe93H6_6JjktaRqncIB1DgZqWLGd5M9806sQfEPdrf4AqQTAAAmxIyPwDu4VAGCytHKKYH.lRrMd6q4YvyWZgTlpYvwCsa8vGhOkj9vYwFl.oxZt_d12zOzUQSeHzZTN_leQe7.NDTjBZdXCEfcU3xLh0jsbvdyJ9BlbhZNGt8S2du8dexUdiQA9AtEubkKfF_mzgVufltq7idvnyosSbrE9aHkG7SpWi.YUI8Xq9u04pgdE3NToPXepsWgahiqoXHGYuKslRerZjLVjAvlaWdYeF_WVj0cqh1ELPvMxZC3vydFjecpj1nQyVPxWWyfKIiZ8P47PnOttxQfA7sRjAG_gCmGYacY219LHCMYSGc_PDKnENyIGQeEp5WtEDQrxNRWQxDvBfZrhREsMIEnbsmvYoyExxCWbvVnRJDdRSHDsSofXSskCZ7Eg1uwqdvsv3KPcC2hfkEe09q_u95h7df5EKlp4W1CAhwoH4fcQFE1r1e6ZCwenxydyMBqgjfnMjivUw3_2PgRQIrs2UtE9WYb1yrSfiONPMlIpUU8ou0Suetvxsux9GILATppWB52xLlV_Lv6kprJf...CUVYLa_eMQWXpfdieWFnP42Tk_dg91MHL6QDOEWmEXnJSpKbygeI07B2HSJBFH.icmjQO.CbkgBn67pRKESKpUkVdouqpkqOjNLwfLufn8ScjTxapV9HO65IvOy37HE_eJb_nFjH29it8gwW3AD_ACff3XxWqbzOwi1Eo_v_4rkwSDIN1ZV2qFVlRulHviOJn1pNWqZSNWUE._OXAvQ",mdrd: "VFLOJkjOlQBETE1iYx1RclzdEkG2xhFoagFPqT1v4Rs-1739777663-1.2.1.1-ZS.W6G7oJsxpbSMWwX.HhMHfOTcOmJVe6i9NdsbV6p8IfhVAea0BxCA.YvDWRnASCFnhrwitOnQmWWEf.SLNJDyF5uDxAe_SJdYzRJ5wWfgBbnm5vX.cEo_Bf0pVWaNWcyZLnrYejbY2qQ8EFDfWmDzcKuy4Kh3OYYZcf.aDDUO6E5SxhdY1GYebsCYE4p6gy6OjaM9J39zmkn5lvnImtZVe63gyaZREyIIPhuESHf3UYPl09JlcMfaGeUwmT9DTdrXL610KaNVM865AfkKoPXDAp3KhJt0llQAQmVo_kT23EEMQIEJfew_gf5WBCeiT_cf3bxOQ7Ld_oDzv99TP.RBQIckovpViUDwlYLS8FTOPJynIn1KaSYT6uxG8vNj3a5Qon842lbmv05F_PgHnGAzvKh7P9fzE9xVSMG1bACxt54Ln7tr2ZdtJSyJ.BDc8SlGTBBsK_p_BQMlks61j45VJvhoRs1nUz69EnMgFidcK8SpPFxqADKsMyVC_2ctbiWz88hFxUteF5fq_pJat9nVHQUlIID0J4ki80mQ7zpVgO8s_un36XBq17RIEQA55T5MtwqqiyPqlQn.QPRO8.z5Hy9UYGDdxKRTCmBIWIOarqkeqD45uOBBLtOFoNbl_ISDziZL98MSFsCX9o7VII89_h6TT9Nq_E7ewRKOCxnLyXLbgX2S8yoXRjD2Hpf8ayi1CoTluYGS7iCAdNzs13NR6qeT5_q160Q.YVGY5rVq6fXye3.Ur_KmgBfoi4G3gKR0SS42FZeCnGsKLSqjvcs1pL2rIDRYcDqNdjWCVplT7KLmf822mAymOBKlZrk7dAKn_E8zi2u1FUubgLZFLZAhL_sZNsjrqvTmQqykLL6H3cIzgyDq8kAJM_uNvVw_QkKcY_f8IIHhxbiVCPehaiNYs3FDCgUaIp.2BKg5wW5pj.eXC4Bq3H4In_45C.cl0DdJACcktd3zHQfzYDpBKWA42e0hDa3yB6dAJ7PpIoAGP3RpH7nwqnfAKXv.1EPNvXA9re7.6tZl3OqYE3tSlz9Q1HwicYXXZz1_hwRxRzf7kVmwnE6jiAoUD1nNwYGd0xD53d12QOQrFLsbgS2FJkO4Zz0Qu7lOaAsD1ZuhRSZKECjXe1p2qV8pyLo125.xqoIxScMAIrZt_KkpWqk8RbLc6NfceB1FJPELMYnLw1HTaIxdjVYFAkvaZmYRhy4zVJXnnxQkjZV_ufOtLMYx6WGBhto7oWg8sowEsQgeW2pClkhmj0R.tkvMzs.24sjNbypshuMdnjNGacuMRVWMAU5jsB5VOEv4BYCGECFpozOOMylRJ5RAqud0razokY9UrA1DJ3Gfe5Wcfmbm7rgzZweHUWiVUb89tHmvZymZEUdQweYC4leRmYo3q2SXjHr2jXMpVk2bm_r37nZZhh5ZLDAMS643UOhUOTwvUPPxjeFlZ5krdxYOVetUr5QpgAE3YRuvo3hvnBceraXQvprnwg19IFsww2zQpAMBzZN5RC0pdYNSDGsG2IBD3p0OWYg6DepgHpDaINckvBPuLFJVywPnWEPED5_3PTCCtJyfiSwQ3sdX9uuE9dFUyCorOnGyQOrV0HAqBU1HkIe6mudt9Er70nmFjpYOlavET49qzRB0OSgzlOaVnUU5FwiXtEsNHTMrL1M9qSlxisvnp9_YRG4IV2nJnOdbz6w2xrOc6OAA_3QupmcOWTpE9xRXYiSUycW95kbuRvznU.k7zxf1JW0iAr9LXGFPeI3Sjlp_YG7a20cOhAmw1WlJG.uZyUgZ91gU9K4cZlcSMeLJuR5FTURQ2FdjSSZOOGbGYetv94gVP54QnxXirkwj_zt86582aYkx6StX2nCtDYOA8PgDpTc2VZX6KdgMrKEj3.SxWAy9XBoTRWVJp7G5uYiNs6zEmy8edyWZOO7OIlmzjgMMMj1NAyZaTsa_ffQwxTdbFWak"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9134183b48ae87a8';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/computer-science-programming-and-security-conference-in-october-2025-in-osaka?__cf_chl_rt_tk=LtboGC_sLVbZfLkmLhZWZpdV.GeK9pjytfovCmKrrnQ-1739777663-1.0.1.1-dKgYIYMclBadLkgIF6QDhtMqQvfOR5gv9kOx12U9es0" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>