{"id":578,"date":"2025-05-07T20:30:01","date_gmt":"2025-05-07T20:30:01","guid":{"rendered":"https:\/\/365crypto.org\/fr\/2025\/05\/07\/bybit-restaure-sa-liquidite-aux-niveaux-davant-le-piratage-en-30-jours\/"},"modified":"2025-05-07T20:30:01","modified_gmt":"2025-05-07T20:30:01","slug":"bybit-restaure-sa-liquidite-aux-niveaux-davant-le-piratage-en-30-jours","status":"publish","type":"post","link":"https:\/\/365crypto.org\/fr\/2025\/05\/07\/bybit-restaure-sa-liquidite-aux-niveaux-davant-le-piratage-en-30-jours\/","title":{"rendered":"Bybit restaure sa liquidit\u00e9 aux niveaux d\u2019avant le piratage en 30 jours"},"content":{"rendered":"<p>Bybit, la deuxi\u00e8me plus grande plateforme d\u2019\u00e9change de cryptomonnaies en termes de volume, a r\u00e9ussi \u00e0 ramener sa liquidit\u00e9 aux niveaux d\u2019avant le piratage seulement 30 jours apr\u00e8s une importante faille de s\u00e9curit\u00e9 en f\u00e9vrier 2025 qui a entra\u00een\u00e9 la perte de pr\u00e8s de 1,5 milliard de dollars. Selon un rapport du cabinet Kaiko, la profondeur de march\u00e9 de 1 % du Bitcoin sur Bybit est redevenue d\u2019environ 13 millions de dollars par jour en mars 2025, t\u00e9moignant d\u2019une solide reprise de la liquidit\u00e9.<\/p>\n<p>Alors que la liquidit\u00e9 du Bitcoin s\u2019est enti\u00e8rement r\u00e9tablie, celle des altcoins a mis plus de temps, atteignant environ 80 % des niveaux d\u2019avant le piratage. Kaiko attribue ce retard \u00e0 un climat de march\u00e9 prudent ayant affect\u00e9 les altcoins plus s\u00e9v\u00e8rement que le Bitcoin, toujours per\u00e7u comme un actif plus s\u00fbr.<\/p>\n<p>Le piratage du 21 f\u00e9vrier a exploit\u00e9 des vuln\u00e9rabilit\u00e9s dans l\u2019infrastructure de cold wallet de Bybit, entra\u00eenant le vol de plus de 1,4 milliard de dollars d\u2019actifs num\u00e9riques, dont l\u2019Ether liquid-stak\u00e9 (stETH) et le Mantle Staked ETH (mETH). Des soci\u00e9t\u00e9s de s\u00e9curit\u00e9 blockchain ont li\u00e9 l\u2019attaque au groupe Lazarus de Cor\u00e9e du Nord, notant que les hackers ont achemin\u00e9 les fonds vol\u00e9s via divers mixeurs pour dissimuler leur trace.<\/p>\n<p>En r\u00e9ponse \u00e0 la faille, Bybit a maintenu les retraits ouverts, permettant aux utilisateurs d\u2019acc\u00e9der \u00e0 leurs fonds durant la crise. La plateforme a \u00e9galement obtenu un financement d\u2019urgence, notamment un pr\u00eat de 40 000 ETH de Bitget, rembours\u00e9 en trois jours. Le CEO de Bybit, Ben Zhou, a assur\u00e9 aux utilisateurs que la plateforme restait solvable et disposait de r\u00e9serves suffisantes pour combler le d\u00e9ficit.<\/p>\n<p>Malgr\u00e9 la gravit\u00e9 du piratage, la r\u00e9action rapide et la communication transparente de Bybit ont contribu\u00e9 \u00e0 restaurer la confiance des utilisateurs et \u00e0 stabiliser les op\u00e9rations de la plateforme.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bybit, la deuxi\u00e8me plus grande plateforme d\u2019\u00e9change de cryptomonnaies en termes de volume, a r\u00e9ussi \u00e0 ramener sa liquidit\u00e9 aux&#8230;&#8230;<\/p>\n","protected":false},"author":33,"featured_media":577,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[472,507,842,149,844,843],"class_list":["post-578","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouvelles","tag-bybit","tag-cybersecurite","tag-echange-de-cryptomonnaie","tag-groupe-lazarus","tag-liquidite","tag-recuperation-de-piratage"],"jetpack_featured_media_url":"https:\/\/365crypto.org\/fr\/wp-content\/uploads\/sites\/11\/2025\/05\/in-a-vibrant-cartoon-style-a-majestic-ph_Uw3BI_enQDO6Kp3VqOvcBQ_TFgh2IpcS8yOQGEvNGOh4Q.jpeg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/365crypto.org\/fr\/wp-json\/wp\/v2\/posts\/578","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/365crypto.org\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/365crypto.org\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/365crypto.org\/fr\/wp-json\/wp\/v2\/users\/33"}],"replies":[{"embeddable":true,"href":"https:\/\/365crypto.org\/fr\/wp-json\/wp\/v2\/comments?post=578"}],"version-history":[{"count":0,"href":"https:\/\/365crypto.org\/fr\/wp-json\/wp\/v2\/posts\/578\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/365crypto.org\/fr\/wp-json\/wp\/v2\/media\/577"}],"wp:attachment":[{"href":"https:\/\/365crypto.org\/fr\/wp-json\/wp\/v2\/media?parent=578"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/365crypto.org\/fr\/wp-json\/wp\/v2\/categories?post=578"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/365crypto.org\/fr\/wp-json\/wp\/v2\/tags?post=578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}