{"id":107246,"date":"2023-08-02T08:01:00","date_gmt":"2023-08-02T08:01:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=121318"},"modified":"2023-08-02T09:43:00","modified_gmt":"2023-08-02T09:43:00","slug":"consensys-lance-outil-automatique-tester-contrats-intelligents","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/consensys-lance-outil-automatique-tester-contrats-intelligents\/","title":{"rendered":"Consensys lance un outil automatique pour tester les contrats intelligents"},"content":{"rendered":"<figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/news\/121318\/321293\/consensys-outil.jpeg\" alt=\"\" srcset=\"https:\/\/cimg.co\/news\/121318\/321293\/responsive-images\/consensys-outil___media_library_original_1260_630.jpeg 1260w, https:\/\/cimg.co\/news\/121318\/321293\/responsive-images\/consensys-outil___media_library_original_1200_600.jpeg 1200w, https:\/\/cimg.co\/news\/121318\/321293\/responsive-images\/consensys-outil___media_library_original_900_450.jpeg 900w, https:\/\/cimg.co\/news\/121318\/321293\/responsive-images\/consensys-outil___media_library_original_720_360.jpeg 720w, https:\/\/cimg.co\/news\/121318\/321293\/responsive-images\/consensys-outil___media_library_original_600_300.jpeg 600w, https:\/\/cimg.co\/news\/121318\/321293\/responsive-images\/consensys-outil___media_library_original_300_150.jpeg 300w\" width=\"1260\" class=\"content-img\"><\/figure><p>Alors que les <a href=\"https:\/\/www.google.fr\/url?sa=t&amp;rct=j&amp;q=&amp;esrc=s&amp;source=web&amp;cd=&amp;ved=2ahUKEwiw5t36i7yAAxVmQ6QEHdjZDk0QFnoECBYQAQ&amp;url=https%3A%2F%2Ffr.cryptonews.com%2Fnews%2Fhacks-crypto-depasse-300-millions-de-dollars-deuxieme-trimestre-2023\/&amp;usg=AOvVaw3vGdSRDwi2KxULJtKsp4s9&amp;opi=89978449\">hacks<\/a>, <a href=\"https:\/\/www.google.fr\/url?sa=t&amp;rct=j&amp;q=&amp;esrc=s&amp;source=web&amp;cd=&amp;ved=2ahUKEwjR0KGDjLyAAxWhdqQEHa9ABlsQFnoECCUQAQ&amp;url=https%3A%2F%2Ffr.cryptonews.com%2Fnews%2Fles-developpeurs-du-bald-retirent-6-800-eth-de-liquidite-le-prix-du-token-secroule\/&amp;usg=AOvVaw01FhlAhuwMqD3u8GZF8VOl&amp;opi=89978449\">rugpull<\/a> et <a href=\"https:\/\/www.google.fr\/url?sa=t&amp;rct=j&amp;q=&amp;esrc=s&amp;source=web&amp;cd=&amp;ved=2ahUKEwiI_paKjLyAAxVGVaQEHajIAgAQFnoECB8QAQ&amp;url=https%3A%2F%2Ffr.cryptonews.com%2Fnews%2Fera-lend-protocole-zksync-pirate-34-millions-dollars\/&amp;usg=AOvVaw2SrZTdculs0HG88CDe5R4W&amp;opi=89978449\">piratages<\/a> se multiplient au sein de la DeFi, la s&eacute;curit&eacute; des smart contracts (<i>smart contracts<\/i>) est devenue une pr&eacute;occupation majeure. <strong>ConsenSys<\/strong>, le d&eacute;veloppeur Ethereum, <strong>a franchi une &eacute;tape d&eacute;cisive en lan&ccedil;ant &#8220;Diligence Fuzzing&#8221;, un outil automatis&eacute; de s&eacute;curit&eacute;.<\/strong> Cette innovation marque un tournant dans la mani&egrave;re dont les d&eacute;veloppeurs peuvent identifier et g&eacute;rer les vuln&eacute;rabilit&eacute;s.&nbsp;<\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/ConsensysAudits\/status\/1643282667146731521?s=20\"><\/oembed><\/figure><h2>Contexte<\/h2><span class=\"replacer\"><\/span><p>La s&eacute;curit&eacute; des <a href=\"https:\/\/www.google.fr\/url?sa=t&amp;rct=j&amp;q=&amp;esrc=s&amp;source=web&amp;cd=&amp;ved=2ahUKEwiYvtWWjLyAAxWiTaQEHR1wCVUQFnoECBMQAQ&amp;url=https%3A%2F%2Ffr.cryptonews.com%2Fguides%2Fsmart-contract\/&amp;usg=AOvVaw10_8JT9t4fEA2XTRujf8g6&amp;opi=89978449\">smart contracts<\/a> n&#8217;a jamais &eacute;t&eacute; aussi cruciale. <strong>En 2022, pr&egrave;s de 2,8 milliards de dollars ont &eacute;t&eacute; perdus &agrave; cause de piratages dans le domaine de la finance d&eacute;centralis&eacute;e.<\/strong><\/p><figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/p\/no_image.svg\" alt=\"\" sizes=\"100vw\" width=\"800\" class=\"content-img lazyload\" data-src=\"https:\/\/cimg.co\/news\/121318\/321222\/img-2345.jpg\" data-srcset=\"https:\/\/cimg.co\/news\/121318\/321222\/responsive-images\/img-2345___media_library_original_800_1000.jpg 800w, https:\/\/cimg.co\/news\/121318\/321222\/responsive-images\/img-2345___media_library_original_720_900.jpg 720w, https:\/\/cimg.co\/news\/121318\/321222\/responsive-images\/img-2345___media_library_original_600_750.jpg 600w, https:\/\/cimg.co\/news\/121318\/321222\/responsive-images\/img-2345___media_library_original_300_375.jpg 300w\"><\/figure><p>Depuis le d&eacute;but de l&rsquo;ann&eacute;e 2023, le montant <strong>est de pr&egrave;s d&rsquo;un milliard de dollars.<\/strong><\/p><p>Ces chiffres alarmants soulignent l&#8217;urgence d&#8217;outils de s&eacute;curit&eacute; plus sophistiqu&eacute;s et efficaces.<\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/CertiKAlert\/status\/1685972350393573376?s=20\"><\/oembed><\/figure><h2>Diligence Fuzzing, quand s&eacute;curit&eacute; rime avec innovation<\/h2><span class=\"replacer\"><\/span><p>Diligence Fuzzing n&#8217;est pas un simple outil de s&eacute;curit&eacute;. <strong>C&#8217;est une r&eacute;volution dans la mani&egrave;re dont les smart contracts sont test&eacute;s et s&eacute;curis&eacute;s.<\/strong> L&rsquo;outil utilise une technique appel&eacute;e &laquo;&nbsp;fuzzing en bo&icirc;te grise&nbsp;&raquo; permettant de construire un corpus d&#8217;entr&eacute;es augmentant la couverture du code. <strong>Cette m&eacute;thode est unique en ce qu&#8217;elle permet de trouver syst&eacute;matiquement des entr&eacute;es qui couvrent de nouvelles parties du code au lieu de simples mutations al&eacute;atoires.<\/strong><\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/ConsensysAudits\/status\/1686415903745888258?s=20\"><\/oembed><\/figure><p>L&#8217;outil offre &eacute;galement une <strong>simulation de s&eacute;quences de transactions<\/strong>, permettant de tester des interactions plus profondes entre les fonctions. <strong>Il int&egrave;gre une &laquo;&nbsp;machine &agrave; remonter le temps&nbsp;&raquo; pour tester les fonctionnalit&eacute;s qui pourraient cesser de fonctionner dans le futur<\/strong> en simulant diff&eacute;rents intervalles de temps entre les transactions.<\/p><p>Diligence Fuzzing est &eacute;galement le seul outil de fuzzing <strong>capable de couvrir des syst&egrave;mes complexes d&#8217;un ou plusieurs contrats pour explorer toutes les interactions et vuln&eacute;rabilit&eacute;s possibles sans avoir besoin de harnais <\/strong>(<i>code suppl&eacute;mentaire &eacute;crit sp&eacute;cifiquement pour tester un logiciel ou une application<\/i>). Il offre une <strong>s&eacute;curit&eacute; compl&egrave;te, minimisant les risques et v&eacute;rifiant les performances &agrave; travers l&#8217;ex&eacute;cution de millions d&#8217;entr&eacute;es intelligemment s&eacute;lectionn&eacute;es.<\/strong>&nbsp;<\/p><h2>Une redoutable efficacit&eacute;<\/h2><span class=\"replacer\"><\/span><p>L&#8217;efficacit&eacute; de l&rsquo;outil d&eacute;velopp&eacute; par ConsenSys r&eacute;side dans sa <strong>capacit&eacute; &agrave; comprendre l&#8217;&eacute;tat actuel du programme, r&eacute;duisant ainsi les types de donn&eacute;es produites<\/strong> et augmentant l&#8217;efficacit&eacute; de l&#8217;outil. Contrairement &agrave; un &laquo;&nbsp;fuzzing en bo&icirc;te noire&nbsp;&raquo; qui produit des donn&eacute;es compl&egrave;tement al&eacute;atoires, Diligence Fuzzing utilise une approche plus sophistiqu&eacute;e.<\/p><p>En 2023, <strong>plus de 900 millions de dollars ont &eacute;t&eacute; perdus &agrave; cause des vuln&eacute;rabilit&eacute;s de s&eacute;curit&eacute; Web3. <\/strong>Diligence Fuzzing, bien qu&#8217;il ne soit pas une solution miracle, est un <strong>outil essentiel dans l&#8217;arsenal des d&eacute;veloppeurs pour &eacute;crire des smart contracts plus s&ucirc;rs.<\/strong> Il permet de minimiser les pertes dues &agrave; ces attaques et de mettre la communaut&eacute; Web3 sur la voie de la s&eacute;curit&eacute;.<\/p><h2>Un produit accessible<\/h2><span class=\"replacer\"><\/span><p>L&#8217;accessibilit&eacute; est au c&oelig;ur de la mission de ConsenSys avec Diligence Fuzzing. Reconnaissant l&#8217;importance de cet outil pour la communaut&eacute; des d&eacute;veloppeurs, <strong>la soci&eacute;t&eacute; a r&eacute;cemment annonc&eacute; deux mises &agrave; niveau majeures.<\/strong><\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/ConsensysAudits\/status\/1686415901158002697?s=20\"><\/oembed><\/figure><p>La premi&egrave;re est une <strong>am&eacute;lioration de l&#8217;exp&eacute;rience utilisateur pour les projets Foundry, facilitant l&#8217;utilisation de l&#8217;outil<\/strong>. La seconde est un <strong>nouveau plan de tarification plus abordable<\/strong>, rendant l&#8217;outil accessible &agrave; un plus grand nombre de d&eacute;veloppeurs.&nbsp;<\/p><p>En outre, Diligence Fuzzing propose diff&eacute;rents plans, allant d&#8217;un plan explorateur gratuit &agrave; des plans professionnels pour les utilisateurs qui n&eacute;cessitent une s&eacute;curit&eacute; s&eacute;rieuse, une analyse approfondie et aucune contrainte de temps. <strong>Ces options garantissent que l&#8217;outil est accessible &agrave; tous, aux novices comme aux professionnels.<\/strong><\/p><p>Diligence Fuzzing repr&eacute;sente une <strong>avanc&eacute;e significative dans la qu&ecirc;te de la s&eacute;curit&eacute; des smart contracts.<\/strong> En combinant efficacit&eacute;, innovation et accessibilit&eacute;, il ouvre la voie &agrave; une nouvelle &egrave;re o&ugrave; <strong>la s&eacute;curit&eacute; ne sera plus un obstacle mais un facilitateur.<\/strong><\/p><p>Source&nbsp;: <a href=\"https:\/\/twitter.com\/ConsensysAudits\/status\/1686415903745888258?s=20\"><u>Consensys Diligence<\/u><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Alors que les hacks, rugpull et piratages se multiplient au sein de la DeFi, la s&eacute;curit&eacute; des smart contracts (smart contracts) est devenue une pr&eacute;occupation majeure. ConsenSys, le d&eacute;veloppeur Ethereum, a franchi une &eacute;tape d&eacute;cisive en lan&ccedil;ant &#8220;Diligence Fuzzing&#8221;, un outil automatis&eacute; de s&eacute;curit&eacute;. Cette innovation marque un tournant dans la mani&egrave;re dont les d&eacute;veloppeurs [&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":[10,1],"tags":[],"editors":[2089],"sponsored_companies":[],"class_list":["post-107246","post","type-post","status-publish","format-standard","hentry","category-defi-news","category-news","editors-benoit-de-jessey"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Consensys lance un outil automatique pour tester les contrats intelligents<\/title>\n<meta name=\"description\" content=\"Avec Diligence Fuzzing, ConsenSys d\u00e9voile un outil automatique de s\u00e9curit\u00e9 pour smart contracts.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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