{"id":32082,"date":"2019-11-04T17:06:00","date_gmt":"2019-11-04T17:06:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=32082"},"modified":"2023-06-26T11:06:29","modified_gmt":"2023-06-26T11:06:29","slug":"malicious-groups-collated-leaked-crypto-trader-data-bitmex-4751","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/exclusives\/malicious-groups-collated-leaked-crypto-trader-data-bitmex-4751\/","title":{"rendered":"BitMEX prend des mesures apr\u00e8s la fuite des courriels"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Suite &agrave; la l&rsquo;incident ayant touch&eacute; <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/cryptonews.com\/fr\/reviews\/bitmex\/\"><strong>BitMEX <\/strong><\/a>il y a quelques jours (l&rsquo;exchange a accidentellement divulgu&eacute; les courriels de ses utilisateurs), celui-ci a remarqu&eacute; que des groupes non identifi&eacute;s avaient tent&eacute; de collecter les adresses &eacute;lectroniques de ces utilisateurs dans le but de les compromettre.<\/p><figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/5dc\/021ebba38a.jpg\" alt=\"\" srcset=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/5dc\/021ebba38a.jpg 300w, https:\/\/cimg.co\/w\/articles-attachments\/2\/5dc\/021ebba38a.jpg 600w, https:\/\/cimg.co\/w\/articles-attachments\/3\/5dc\/021ebba38a.jpg 720w, https:\/\/cimg.co\/w\/articles-attachments\/4\/5dc\/021ebba38a.jpg 900w, https:\/\/cimg.co\/w\/articles-attachments\/0\/5dc\/021ebba38a.jpg 1254w\" sizes=\"100vw\"><figcaption>Source: iStock\/oonal<\/figcaption><\/figure><p>\u00ab\u00a0Alors qu&rsquo;il &eacute;tait devenu &eacute;vident que plusieurs groupes de pirates essayaient de r&eacute;cup&eacute;rer les adresses e-mail BitMEX afin de tenter de les compromettre, les ing&eacute;nieurs de BitMEX ont impos&eacute; une r&eacute;initialisation du mot de passe &agrave; tous les utilisateurs ne disposant pas d&rsquo;appareils permettant de faire une v&eacute;rification &agrave; deux facteurs\u00a0\u00bb, a d&eacute;clar&eacute; Vivien Khoo, directeur g&eacute;n&eacute;ral adjoint sur <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/blog.bitmex.com\/email-privacy-issue-what-is-happening-and-how-can-we-help\">le blog de la soci&eacute;t&eacute;<\/a>. Elle n&rsquo;a pas fourni d&rsquo;autres d&eacute;tails sur les groupes et les dommages qu&rsquo;ils auraient pu causer.<\/p><p>Comme on vous en avait parl&eacute;, le 1er novembre, l&rsquo;&eacute;change avait envoy&eacute; un grand nombre de courriers &eacute;lectroniques qui n&rsquo;&eacute;taient pas en copie cach&eacute;e, ce qui a donc eut comme cons&eacute;quence de divulguer l&rsquo;ensemble des adresses des destinataires. L&rsquo;exchange avait alors reconnu la faute et l&rsquo;a attribu&eacute;e &agrave; une erreur de logiciel qu&rsquo;ils pr&eacute;tendaient avoir identifi&eacute;e et corrig&eacute;e.<\/p><p>Aujourd&rsquo;hui, la soci&eacute;t&eacute; a d&eacute;clar&eacute; que son &eacute;quipe d&rsquo;assistance contacterait tous les utilisateurs concern&eacute;s pour les aider &agrave; prot&eacute;ger leurs comptes et &agrave; r&eacute;initialiser leurs mots de passe, en leur conseillant d&rsquo;activer l&rsquo;authentification &agrave; deux facteurs (2FA) pour tous leurs comptes.<\/p><p>L&rsquo;&eacute;change pr&eacute;tend avoir identifi&eacute; des crit&egrave;res pouvant indiquer un compromis. Il a donc annul&eacute; les demandes de certains types de comptes, notamment ceux qui:<\/p><ul><li>n&rsquo;avaient pas d&rsquo;authentification &agrave; deux facteurs;<\/li><li>faisaient des retraits vers une adresse Bitcoin inconnue;<\/li><li>utilisent une adresse IP jamais vue auparavant;<\/li><li>ont &eacute;t&eacute; effectu&eacute;s apr&egrave;s la divulgation de l&rsquo;adresse &eacute;lectronique.<\/li><\/ul><p>En ce qui concerne exactement ce qui a conduit &agrave; cette faille, l&rsquo;exchange affirme qu&rsquo;il n&rsquo;envoie des e-mails en masse que lorsque cela est n&eacute;cessaire, qu&rsquo;il ne l&rsquo;a pas fait depuis 2017. Il reconna&icirc;t que, dans cet incident, de nombreuses adresses e-mail d&rsquo;utilisateurs BitMEX \u00ab\u00a0dont un grand nombre d&rsquo;adresses inactives, ont &eacute;t&eacute; divulgu&eacute;es &agrave; d&rsquo;autres utilisateurs par petits lots\u00a0\u00bb. Selon le site, aucune autre information n&rsquo;a &eacute;t&eacute; divulgu&eacute;e.<\/p><p>Par ailleurs, Vivien Khoo a affirm&eacute; que le compte Twitter de BitMEX a &eacute;t&eacute; pirat&eacute;, sans lien avec la fuite des courriels, mais qu&rsquo;il \u00ab\u00a0avait &eacute;t&eacute; r&eacute;cup&eacute;r&eacute; et s&eacute;curis&eacute; en moins de six minutes&rdquo;.<\/p><p><strong>Volume sur de trading sur BitMEX:<\/strong><\/p><figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/p\/no_image.svg\" alt=\"\" sizes=\"100vw\" class=\" lazyload\" data-src=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/5dc\/02120c9de7.png\" data-srcset=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/5dc\/02120c9de7.png 300w, https:\/\/cimg.co\/w\/articles-attachments\/2\/5dc\/02120c9de7.png 600w, https:\/\/cimg.co\/w\/articles-attachments\/3\/5dc\/02120c9de7.png 720w, https:\/\/cimg.co\/w\/articles-attachments\/4\/5dc\/02120c9de7.png 900w, https:\/\/cimg.co\/w\/articles-attachments\/0\/5dc\/02120c9de7.png 812w\"><figcaption>Source: <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/coinpaprika.com\/\">coinpaprika.com<\/a><\/figcaption><\/figure><p>Lire aussi: <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/cryptonews.com\/fr\/news\/small-crypto-exchanges-low-hanging-fruit-for-north-korean-ha-4576\/\">Piratage: de fausses applications de cryptomonnaie<\/a>.<\/p><h3><strong>Suivez nos liens d&rsquo;affili&eacute;s:<\/strong><\/h3><ul><li><strong>Pour acheter des cryptomonnaies en Zone SEPA, Europe et citoyens fran&ccedil;ais<\/strong>, visitez <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/www.coinhouse.com\/r\/179207\">Coinhouse<\/a><\/li><li><strong>Pour acheter des cryptomonnaies au Canada<\/strong>, visitez <a target=\"_blank\" rel=\"noopener  sponsored nofollow\" href=\"https:\/\/rapi.cryptonews.com\/ext\/bitbuy\/fr\">Bitbuy<\/a><\/li><li><strong>Pour g&eacute;n&eacute;rer des int&eacute;r&ecirc;ts gr&acirc;ce &agrave; vos bitcoins<\/strong>, allez sur le site de <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/blockfi.mxuy67.net\/kqG6x\">BlockFi<\/a><\/li><li><strong>Pour s&eacute;curiser ou stocker vos cryptomonnaies<\/strong>, procurez-vous les portefeuilles <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/shop.ledger.com\/?r=12b53b98a1c0&amp;tracker=CN-FR\">Ledger<\/a> ou <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/shop.trezor.io\/?offer_id=82&amp;aff_id=1814\">Trezor<\/a><\/li><li><strong>Pour transiger vos cryptos de fa&ccedil;on anonyme<\/strong>, installez l&rsquo;application <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/go.nordvpn.net\/aff_c?offer_id=252&amp;aff_id=54152&amp;url_id=14818\">NordVPN<\/a><\/li><\/ul><p><strong>Pour investir dans le minage de cryptomonnaies ou les masternodes:<\/strong><\/p><ul><li><a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/feel-mining.com\/?tracking=1ED831AFAB\">Feel Mining<\/a><\/li><li><a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/www.just-mining.com\/register?sponsor=aNJ7nRa0m3qvgi6LkMXAZX506\">Just Mining<\/a><\/li><\/ul><p><strong>Pour accumuler des cryptos en jouant :<\/strong><\/p><ul><li>Au poker sur la plateforme de jeux <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/coinpoker.com\/crypto\">CoinPoker<\/a><\/li><li>&Agrave; un fantasy football mondial sur la plateforme <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/sorare.pxf.io\/c\/2102999\/902742\/12209\">Sorare<\/a><\/li><\/ul><p>Restez inform&eacute; gr&acirc;ce &agrave; <a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/www.getrevue.co\/profile\/CryptonewsFR\"><strong>notre newsletter hebdomadaire gratuite<\/strong><\/a><strong> <\/strong>et &agrave; nos r&eacute;seaux sociaux:<\/p><ul><li><a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/twitter.com\/cryptonews_FR\"><strong>Twitter<\/strong><\/a><strong>&nbsp;<\/strong><\/li><li><a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/t.me\/cryptonews_FR\"><strong>Telegram<\/strong><\/a><\/li><li><a target=\"_blank\" rel=\"noopener \" href=\"https:\/\/www.linkedin.com\/company\/11745115\"><strong>LinkedIn<\/strong><\/a><\/li><\/ul>","protected":false},"excerpt":{"rendered":"<p>Suite &agrave; la l&rsquo;incident ayant touch&eacute; BitMEX il y a quelques jours (l&rsquo;exchange a accidentellement divulgu&eacute; les courriels de ses utilisateurs), celui-ci a remarqu&eacute; que des groupes non identifi&eacute;s avaient tent&eacute; de collecter les adresses &eacute;lectroniques de ces utilisateurs dans le but de les compromettre.Source: iStock\/oonal\u00ab\u00a0Alors qu&rsquo;il &eacute;tait devenu &eacute;vident que plusieurs groupes de pirates [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2,3],"tags":[56,48],"editors":[2550],"sponsored_companies":[],"class_list":["post-32082","post","type-post","status-publish","format-standard","hentry","category-exclusives","category-people","tag-exchanges","tag-piratage","editors-jurgen-hoffman"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>BitMEX prend des mesures apr\u00e8s la fuite des courriels<\/title>\n<meta name=\"description\" content=\"La soci\u00e9t\u00e9 a d\u00e9clar\u00e9 que son \u00e9quipe d&#039;assistance contacterait tous les utilisateurs concern\u00e9s\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link 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