{"id":30928,"date":"2018-10-18T10:53:00","date_gmt":"2018-10-18T10:53:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=30928"},"modified":"2023-06-26T11:06:35","modified_gmt":"2023-06-26T11:06:35","slug":"this-usd-6bn-global-giant-launched-its-first-crypto-service-2140","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/exclusives\/this-usd-6bn-global-giant-launched-its-first-crypto-service-2140\/","title":{"rendered":"Cette entreprise de 6 milliards de dollars lance son premier service crypto"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Quand une compagnie globale avec 10 milliards de dollars en revenus et pr&egrave;s de 6 milliards de dollars en capitalisation, op&eacute;rant dans plus de 90 pays, annonce son premier service reli&eacute; aux cryptos, le march&eacute; devrait &eacute;couter, car cela augmente automatiquement l&rsquo;adoption de masse.<\/p><figure><img decoding=\"async\" src=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/5bc\/8663f0ce47.jpg\" sizes=\"(min-width: 640px) 720px, 100vw\" srcset=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/5bc\/8663f0ce47.jpg 300w, https:\/\/cimg.co\/w\/articles-attachments\/2\/5bc\/8663f0ce47.jpg 600w, https:\/\/cimg.co\/w\/articles-attachments\/3\/5bc\/8663f0ce47.jpg 720w, https:\/\/cimg.co\/w\/articles-attachments\/4\/5bc\/8663f0ce47.jpg 900w, https:\/\/cimg.co\/w\/articles-attachments\/0\/5bc\/8663f0ce47.jpg 2400w\" alt=\"\" class=\"content-img\"><figcaption>Source: G4S, Ed Robinson, Tom Parker\/One Red Eye<\/figcaption><\/figure><p><b>G4S<\/b>, une compagnie sp&eacute;cialis&eacute;e dans la s&eacute;curit&eacute;, a annonc&eacute; qu&rsquo;elle est sur le point d&rsquo;offrir un entreposage hors ligne pour aider &agrave; prot&eacute;ger les actifs num&eacute;riques contre les criminels et les pirates. La compagnie conserve les cryptomonnaies hors ligne et &agrave; froid dans des voutes situ&eacute;es dans diverses locations.<\/p><p>&laquo; Non seulement nous gardons les actifs hors ligne, mais nous les s&eacute;parons en plusieurs fragments qui n&rsquo;ont pas de valeur ind&eacute;pendamment, et qui sont entrepos&eacute;s dans nos voutes sous haute s&eacute;curit&eacute;, o&ugrave; les cybercriminels ne peuvent pas les atteindre. L&rsquo;acc&egrave;s &agrave; ces sites est extr&ecirc;mement restreint avec de multiples couches de s&eacute;curit&eacute; et des protocoles robustes, et il faut que tous les fragments soient combin&eacute;s ensemble avec une technologie sp&eacute;cifique pour donner l&rsquo;acc&egrave;s &agrave; la valeur en question &raquo;, a expliqu&eacute; dans un post <b>Dominic MacIver<\/b>, l&rsquo;analyste de risque s&eacute;nior chez <b>G4S Risk Consulting<\/b>.<\/p><p>Selon la compagnie, les exchanges se tournent vers G4S au fur et &agrave; mesure qu&rsquo;ils investissent dans leurs infrastructures. La soci&eacute;t&eacute; conseille &eacute;galement ses clients sur l&rsquo;identification des menaces et la r&eacute;duction des risques. Ceci comprend l&rsquo;&eacute;valuation des vuln&eacute;rabilit&eacute;s des actifs et des pratiques de travail des clients pour identifier les endroits o&ugrave; ils pourraient &ecirc;tre expos&eacute;s &agrave; des risques suppl&eacute;mentaires, tels que des attaques arm&eacute;es, et des conseils sur la mani&egrave;re de traiter et de r&eacute;duire ces risques et vuln&eacute;rabilit&eacute;s.<\/p><p>&laquo; Le but initial des cryptomonnaies &eacute;tait de red&eacute;finir l&rsquo;architecture fondamentale de l&rsquo;argent &raquo; dit MacIver. &laquo; M&ecirc;me si des pionniers ont eu d&rsquo;&eacute;normes retours sur leurs investissements, le secteur attire des menaces traditionnelles des syst&egrave;mes financiers, incluant des voleurs, des arnaqueurs, des manipulateurs de march&eacute;s, et autres &raquo;.<\/p><p>M&ecirc;me si les devises sont elles-m&ecirc;mes prot&eacute;g&eacute;es par une couche de cryptographie, et m&ecirc;me si on les prot&egrave;ge pour qu&rsquo;elles ne puissent pas &ecirc;tre pirat&eacute;es, les gens eux-m&ecirc;mes ne sont pas toujours en s&eacute;curit&eacute;. Tout r&eacute;cemment, un jeune homme de 24 ans a &eacute;t&eacute; trouv&eacute; mort dans son appartement, et <a href=\"https:\/\/cryptonews.com\/fr\/news\/norwegian-man-stabbed-to-death-after-in-person-bitcoin-sale-2137\/\">cette affaire pourrait &ecirc;tre reli&eacute;e &agrave; une transaction effectu&eacute;e en bitcoins<\/a>.<\/p><p>Toutefois, G4S n&rsquo;est pas la premi&egrave;re entreprise &agrave; utiliser des voutes physiques pour prot&eacute;ger les actifs cryptos. En effet, <b>Xapo<\/b>, une start-up fond&eacute;e par l&rsquo;entrepreneur argentin <b>Wences Casares<\/b>, a construit un r&eacute;seau sous-terrain de voutes sur cinq continents, incluant une voute situ&eacute;e dans un bunker militaire suisse d&eacute;saffect&eacute;. Xapo d&eacute;tiendrait les cl&eacute;s d&rsquo;approximativement 10 milliards en bitcoins. <b>CoinShares<\/b>, une compagnie d&rsquo;investissement en cryptos, aurait plus de 500 millions de dollars en s&eacute;curit&eacute; chez Xapo, et son PDG Ryan Radloff a d&eacute;clar&eacute;, &ldquo;M&ecirc;me si vous me payeriez, je refuserais de conserver ces actifs au sein d&rsquo;une banque &raquo;.<\/p><p><b>&Agrave; l&rsquo;int&eacute;rieur de la voute Xapo en Suisse<\/b><\/p><div class=\"raw-html-embed\"><iframe width=\"560\" height=\"405\" class=\"lazyload\" data-src=\"https:\/\/www.youtube.com\/embed\/rRCyMtU0dMs\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen><\/iframe><\/div>","protected":false},"excerpt":{"rendered":"<p>Quand une compagnie globale avec 10 milliards de dollars en revenus et pr&egrave;s de 6 milliards de dollars en capitalisation, op&eacute;rant dans plus de 90 pays, annonce son premier service reli&eacute; aux cryptos, le march&eacute; devrait &eacute;couter, car cela augmente automatiquement l&rsquo;adoption de masse.Source: G4S, Ed Robinson, Tom Parker\/One Red EyeG4S, une compagnie sp&eacute;cialis&eacute;e dans [&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":[71,56,83,91,806,705],"editors":[2550],"sponsored_companies":[],"class_list":["post-30928","post","type-post","status-publish","format-standard","hentry","category-exclusives","category-people","tag-cryptomonnaies","tag-exchanges","tag-securite","tag-societe","tag-suisse","tag-technologie","editors-jurgen-hoffman"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cette entreprise de 6 milliards de dollars lance son premier service crypto<\/title>\n<meta name=\"description\" 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