{"id":13566,"date":"2025-10-16T08:00:16","date_gmt":"2025-10-16T08:00:16","guid":{"rendered":"https:\/\/www.coinspeaker.com\/fr\/?p=13566"},"modified":"2025-10-16T07:57:29","modified_gmt":"2025-10-16T07:57:29","slug":"ripple-attackathon-xrpl","status":"publish","type":"post","link":"https:\/\/www.coinspeaker.com\/fr\/ripple-attackathon-xrpl\/","title":{"rendered":"Ripple lance une chasse aux bugs \u00e0 200K $ sur XRPL"},"content":{"rendered":"<h2>Une chasse aux bugs mondiale pour le XRPL<\/h2>\n<p><strong>Ripple<\/strong> et <strong><a href=\"https:\/\/immunefi.com\/\" target=\"_blank\" rel=\"\">Immunefi<\/a> <\/strong>lancent ensemble<strong> un attackathon<\/strong>, un concours international de cybers\u00e9curit\u00e9. La soci\u00e9t\u00e9 vise avant tout \u00e0 d\u00e9tecter rapidement toutes les failles du protocole de pr\u00eat institutionnel du<strong> XRP Ledger (XRPL)<\/strong>.<\/p>\n<p>Jasmine Cooper, responsable produit chez RippleX, explique :<\/p>\n<blockquote><p>\u00ab L\u2019objectif de cette initiative est d\u2019assurer que le protocole de pr\u00eat soit pleinement test\u00e9 et robuste avant son lancement, pour permettre aux d\u00e9veloppeurs et aux institutions de l\u2019adopter sereinement. \u00bb<\/p><\/blockquote>\n<p>L\u2019<strong><a rel=\"noopener noreferrer\" target=\"_blank\" rel=\"noopener nofollow sponsored\" href=\"https:\/\/immunefi.com\/blog\/customers\/xrpl-attackathon\/\">Attackathon<\/a><\/strong> se d\u00e9roulera du <strong>27 octobre au 29 novembre 2025<\/strong>. Avant le d\u00e9but officiel, les participants pourront suivre la <strong>Attackathon Academy<\/strong> du 13 au 27 octobre. Ces deux semaines de formation combinent sessions en direct et environnement Devnet pour exp\u00e9rimenter le protocole. Tout est con\u00e7u pour garantir des tests rigoureux et collaboratifs.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-13573 size-full\" src=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/10\/XRPL-Blog-Cover.webp\" alt=\"\" width=\"1200\" height=\"675\" srcset=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/10\/XRPL-Blog-Cover.webp 1200w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/10\/XRPL-Blog-Cover-300x169.webp 300w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/10\/XRPL-Blog-Cover-1024x576.webp 1024w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/10\/XRPL-Blog-Cover-768x432.webp 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p>Pour motiver la communaut\u00e9 de la cybers\u00e9curit\u00e9, Ripple consacre<strong> 200 000 dollars comme cagnotte<\/strong> totale au programme. Les hackers \u00e9thiques du monde entier seront ainsi invit\u00e9s \u00e0 traquer la moindre faille dans ce nouveau protocole XRPL Lending. Plus pr\u00e9cis\u00e9ment, la chasse aux bugs vise les failles pouvant impacter la s\u00e9curit\u00e9 des fonds ou la solvabilit\u00e9.<\/p>\n<p>En effet, les r\u00e9compenses seront <strong>vers\u00e9es en RLUSD<\/strong>, le stablecoin de Ripple, r\u00e9cemment<strong> <a href=\"https:\/\/www.coinspeaker.com\/fr\/ripple-rlusd-securitize-blackrock-vaneck\/\">adopt\u00e9 par BlackRock et VanEck<\/a><\/strong>. Si des failles critiques sont trouv\u00e9es, la somme enti\u00e8re sera distribu\u00e9e. Sinon, <strong>un minimum de 30 000 $<\/strong> r\u00e9compensera les meilleures contributions.<\/p>\n<p>Les meilleurs participants pourront \u00eatre reconnus via les programmes sp\u00e9ciaux d\u2019Immunefi, tels que <strong>\u00ab All Star \u00bb ou \u00ab Podium \u00bb<\/strong>, qui valorisent les chercheurs les plus talentueux.<\/p>\n<h2>Zoom sur le protocole XRPL Lending<\/h2>\n<p>\u00c0 titre d&rsquo;informations, le protocole de pr\u00eat XRPL Lending se distingue en fonctionnant <strong>selon la norme XLS-66<\/strong>. Contrairement \u00e0 d\u2019autres protocoles DeFi, il est sp\u00e9cialement con\u00e7u pour les pr\u00eats \u00e0 terme fixes et non garantis (sans collat\u00e9ral).<\/p>\n<p>De plus, il ne n\u00e9cessite ni smart contracts complexes ni actifs wrap\u00e9s. Les op\u00e9rations de pr\u00eat et de remboursements s&rsquo;inscrivent<strong> directement sur le grand livre<\/strong> (Ledger). Cela garantit une transparence et une immuabilit\u00e9 totales.<\/p>\n<p>Ainsi, l\u2019\u00e9valuation du risque et de la solvabilit\u00e9 se fait hors cha\u00eene (off-cha\u00eene) pendant l&rsquo;Attackathon. Cela laisse les institutions libres d\u2019utiliser leurs propres mod\u00e8les de risque.<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"474\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">XLS-66d lays the foundation for a robust, decentralized lending protocol native to the <a rel=\"noopener noreferrer\" target=\"_blank\" rel=\"noopener nofollow sponsored\" href=\"https:\/\/twitter.com\/hashtag\/XRPLedger?src=hash&amp;ref_src=twsrc%5Etfw\">#XRPLedger<\/a>.<\/p>\n<p>Highlights include:<br \/>\u2705 Simplicity &amp; direct lending<br \/>\u2705 Protocol-native approach<br \/>\u2705 Modular &amp; flexible design<\/p>\n<p>Learn more: <a rel=\"noopener noreferrer\" target=\"_blank\" rel=\"noopener nofollow sponsored\" href=\"https:\/\/t.co\/UKkcX23Usu\">https:\/\/t.co\/UKkcX23Usu<\/a><\/p>\n<p>&mdash; RippleX (@RippleXDev) <a rel=\"noopener noreferrer\" target=\"_blank\" rel=\"noopener nofollow sponsored\" href=\"https:\/\/twitter.com\/RippleXDev\/status\/1785751045408260600?ref_src=twsrc%5Etfw\">May 1, 2024<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>Enfin, l\u2019Attackathon englobe<strong> plusieurs normes XRPL<\/strong> compl\u00e9mentaires. Elles concernent la gestion des coffres, les jetons multi-usages, les identit\u00e9s num\u00e9riques et les domaines autoris\u00e9s. Ce travail collectif assure une couverture globale des risques.<\/p>\n<p>Avec ce mod\u00e8le hybride, Ripple cherche \u00e0 relier la finance traditionnelle et la <strong><a rel=\"noopener noreferrer\" target=\"_blank\" rel=\"noopener nofollow sponsored\" href=\"https:\/\/www.coinspeaker.com\/guides\/what-is-decentralized-finance-defi\/\">DeFi<\/a><\/strong>. L\u2019objectif est clair : offrir aux institutions<strong> un cadre fiable, s\u00e9curis\u00e9 et conforme<\/strong> aux standards r\u00e9glementaires.<\/p>\n<h2>Une initiative strat\u00e9gique pour Ripple et la communaut\u00e9<\/h2>\n<p>En effet, l\u2019Attackathon n\u2019est pas seulement une comp\u00e9tition. C\u2019est aussi un moyen de <strong>mobiliser la communaut\u00e9 mondiale<\/strong> de chercheurs en s\u00e9curit\u00e9. En impliquant des experts externes, Ripple esp\u00e8re<strong> renforcer la robustesse de son protocole<\/strong> de pr\u00eat avant sa mise en production.<\/p>\n<p>Par ailleurs, cette initiative s&rsquo;inscrit \u00e9galement dans la <strong><a href=\"https:\/\/ripple.com\/insights\/the-next-phase-of-institutional-de-fi-on-xrpl\/?ref=immunefi.com\" target=\"_blank\" rel=\"\">feuille de route<\/a> DeFi institutionnelle<\/strong> de Ripple. L&rsquo;entreprise veut absolument renforcer la confiance des grandes institutions financi\u00e8res.<\/p>\n<p>Les banques et les fonds ont besoin de cadres ultra-s\u00e9curis\u00e9s. Et dans ce contexte, l&rsquo;approche proactive de Ripple r\u00e9pond directement \u00e0 cette exigence. Le d\u00e9ploiement public est <strong>attendu pour d\u00e9but 2026<\/strong>.<\/p>\n<p>Les r\u00e8gles de la comp\u00e9tition sont strictes. Les chercheurs doivent soumettre des bugs reproductibles. <strong>Une preuve de concept<\/strong> fonctionnelle est obligatoire. Les failles cibl\u00e9es sont celles qui pourraient <strong>affecter la s\u00e9curit\u00e9 des fonds<\/strong>. Elles peuvent aussi miner la solvabilit\u00e9 du protocole. L&rsquo;accent est mis sur la pr\u00e9vention des pertes financi\u00e8res.<\/p>\n<hr \/>\n<p>\u00c0 lire aussi :<\/p>\n<ul>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/xrp-prix-2026-chatgpt\/\">Ripple : combien vaudra XRP en 2026 selon ChatGPT ?<br \/>\n<\/a><\/li>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/david-schwartz-quitte-cto-ripple\/\">XRP : David Schwartz quitte son poste de CTO chez Ripple<br \/>\n<\/a><\/li>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/stablecoins-fuite-capitaux-banques-emergentes-dans-le-viseur\/\">Stablecoins et fuite de capitaux : les banques \u00e9mergentes dans le viseur<\/a><\/li>\n<\/ul>\n<a class=\"infinscroll_next_page_link\" style=\"display:none\" href=\"https:\/\/www.coinspeaker.com\/fr\/chen-zhi-127k-btc-saisis-etats-unis\/\" rel=\"prev\">next<\/a>","protected":false},"excerpt":{"rendered":"<p>Ripple passe \u00e0 la vitesse sup\u00e9rieure pour s\u00e9curiser son \u00e9cosyst\u00e8me DeFi. Avec Immunefi, sp\u00e9cialiste de la cybers\u00e9curit\u00e9, la soci\u00e9t\u00e9 organise une chasse aux bugs in\u00e9dite dot\u00e9e de 200 000 $. L\u2019op\u00e9ration \u00ab\u202fAttackathon\u202f\u00bb permet de tester la solidit\u00e9 du tout nouveau protocole de pr\u00eat XRPL Lending, avant son lancement officiel pr\u00e9vu en 2026.<\/p>\n","protected":false},"author":200,"featured_media":13584,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-13566","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actu"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ripple lance une chasse aux bugs \u00e0 200K $ sur XRPL<\/title>\n<meta name=\"description\" content=\"Ripple et Immunefi lancent l\u2019Attackathon, une chasse aux bugs de 200\u202f000\u202f$, pour s\u00e9curiser le protocole XRPL Lending avant son lancement.\" \/>\n<meta name=\"robots\" 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Je souhaite y apporter mon approche analytique et rationnelle, tout en conservant ma curiosit\u00e9. En dehors de l\u2019\u00e9cran, je lis beaucoup (\u00e9conomie, essais, un peu de science-fiction) et je prends plaisir \u00e0 bricoler. Le DIY, pour moi, c\u2019est comme la crypto : comprendre, tester, construire soi-m\u00eame.","url":"https:\/\/www.coinspeaker.com\/fr\/author\/emmanuel\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/13566","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/users\/200"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/comments?post=13566"}],"version-history":[{"count":3,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/13566\/revisions"}],"predecessor-version":[{"id":13580,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/13566\/revisions\/13580"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/media\/13584"}],"wp:attachment":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/media?parent=13566"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/categories?post=13566"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/tags?post=13566"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}