{"id":122424,"date":"2026-08-13T18:40:37","date_gmt":"2026-08-13T17:40:37","guid":{"rendered":"https:\/\/investx.fr\/pt\/uncategorized\/seguranca-cripto-empresas-bitcoin-acesso-ia-hackers\/"},"modified":"2026-08-13T18:40:41","modified_gmt":"2026-08-13T17:40:41","slug":"seguranca-cripto-empresas-bitcoin-acesso-ia-hackers","status":"publish","type":"post","link":"https:\/\/investx.fr\/pt\/noticias-cripto\/seguranca-cripto-empresas-bitcoin-acesso-ia-hackers\/","title":{"rendered":"Seguran\u00e7a cripto: mais de 40 empresas Bitcoin exigem acesso \u00e0s IA mais poderosas para combater hackers"},"content":{"rendered":"\n<p>A ciberseguran\u00e7a na ind\u00fastria cripto atinge um novo patamar. Mais de quarenta empresas especializadas em <strong>Bitcoin<\/strong> e <strong>criptomoedas<\/strong> enviaram um pedido formal aos maiores laborat\u00f3rios de <strong>intelig\u00eancia artificial<\/strong> do mundo.<\/p>\n\n\n\n<p>O seu objetivo: obter acesso antecipado aos <strong>modelos de IA mais avan\u00e7ados<\/strong>, ainda antes da sua disponibiliza\u00e7\u00e3o p\u00fablica, de forma a permitir que investigadores de seguran\u00e7a independentes os utilizem para detetar e neutralizar as <strong>amea\u00e7as inform\u00e1ticas<\/strong> que visam o ecossistema cripto.<\/p>\n\n\n\n<p>Uma iniciativa que revela a dimens\u00e3o dos riscos enfrentados pelos atores do setor \u2014 e a <strong>corrida contra o tempo<\/strong> em curso para lhes dar resposta.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"porque-a-industria-bitcoin-toca-a-campainha-de-alarme-sobre-ciberseguranca\">Porque \u00e9 que a ind\u00fastria Bitcoin toca a campainha de alarme sobre ciberseguran\u00e7a<\/h2>\n\n\n\n<p>Os <strong>ataques inform\u00e1ticos<\/strong> contra plataformas cripto n\u00e3o abrandam. Em 2024, as perdas associadas a hacks e exploits ultrapassaram os <strong>2,2 mil milh\u00f5es de d\u00f3lares<\/strong>, segundo dados da <strong>CertiK<\/strong> \u2014 um n\u00edvel que coloca a ciberseguran\u00e7a no topo das prioridades absolutas de todo o setor. Os vetores de ataque multiplicam-se: <strong>smart contracts vulner\u00e1veis<\/strong>, phishing sofisticado, comprometimento de chaves privadas e ataques sobre <strong>bridges cross-chain<\/strong>.<\/p>\n\n\n\n<p>Face a esta realidade, as empresas signat\u00e1rias da carta aberta dirigida aos laborat\u00f3rios de IA \u2014 entre as quais figuram atores de relevo da <strong>infraestrutura Bitcoin<\/strong> \u2014 consideram que as ferramentas de <strong><a href=\"https:\/\/investx.fr\/pt\/comprendre-cryptomonnaie\/crypto-ia\/\">intelig\u00eancia artificial de \u00faltima gera\u00e7\u00e3o<\/a><\/strong> representam uma oportunidade sem precedentes para refor\u00e7ar a defesa dos protocolos. Estes modelos s\u00e3o capazes de analisar milh\u00f5es de linhas de c\u00f3digo em segundos, identificar <strong>padr\u00f5es de ataque<\/strong> in\u00e9ditos e simular cen\u00e1rios de explora\u00e7\u00e3o antes que estes ocorram em condi\u00e7\u00f5es reais.<\/p>\n\n\n\n<p>O problema: as vers\u00f5es mais avan\u00e7adas destas IA ainda n\u00e3o est\u00e3o acess\u00edveis ao p\u00fablico. Os investigadores de seguran\u00e7a independentes, que constituem frequentemente a primeira linha de defesa do ecossistema, n\u00e3o t\u00eam acesso a elas. \u00c9 precisamente este bloqueio que as empresas cripto pretendem eliminar.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"acesso-pre-implementacao-o-pedido-concreto-das-empresas-cripto-aos-gigantes-da-ia\">Acesso pr\u00e9-implementa\u00e7\u00e3o: o pedido concreto das empresas cripto aos gigantes da IA<\/h2>\n\n\n\n<p>O pedido formulado \u00e9 preciso: permitir que <strong>investigadores de seguran\u00e7a independentes<\/strong> acedam aos <strong>modelos de IA mais poderosos<\/strong> num ambiente controlado, antes da sua disponibiliza\u00e7\u00e3o p\u00fablica. Esta janela de <strong>pr\u00e9-implementa\u00e7\u00e3o<\/strong> permitiria testar as capacidades ofensivas e defensivas destes modelos num contexto cripto \u2014 auditorias de <strong><a href=\"https:\/\/investx.fr\/pt\/comprendre-cryptomonnaie\/smart-contract\/\">smart contracts<\/a><\/strong>, dete\u00e7\u00e3o de anomalias on-chain e simula\u00e7\u00e3o de ataques sobre protocolos <strong>DeFi<\/strong> ou carteiras digitais.<\/p>\n\n\n\n<p>A abordagem insere-se numa l\u00f3gica de <strong>red teaming<\/strong> aplicada \u00e0 blockchain: utilizar as mesmas ferramentas que os potenciais atacantes para antecipar os seus movimentos. Os laborat\u00f3rios de IA como a <strong>OpenAI<\/strong>, a <strong>Anthropic<\/strong> ou a <strong>Google DeepMind<\/strong> disp\u00f5em de programas de parceria com investigadores de seguran\u00e7a, mas o acesso permanece limitado e raramente orientado para as especificidades da infraestrutura cripto.<\/p>\n\n\n\n<p>Esta iniciativa coletiva marca uma viragem na forma como a ind\u00fastria Bitcoin concebe a sua pr\u00f3pria resili\u00eancia. Em vez de reagir ap\u00f3s cada incidente, as empresas signat\u00e1rias defendem uma <strong>abordagem proativa<\/strong>, estruturada em torno da colabora\u00e7\u00e3o entre o ecossistema cripto e os atores da IA. Um sinal forte que poder\u00e1 acelerar o surgimento de <strong>padr\u00f5es de seguran\u00e7a<\/strong> comuns a todo o setor.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ia-e-cripto-uma-alianca-estrategica-ainda-por-explorar\">IA e cripto: uma alian\u00e7a estrat\u00e9gica ainda por explorar<\/h2>\n\n\n\n<p>A interse\u00e7\u00e3o entre <strong>intelig\u00eancia artificial<\/strong> e <strong>seguran\u00e7a blockchain<\/strong> permanece largamente subdesenvolvida, apesar do seu potencial evidente. Alguns projetos pioneiros \u2014 como as ferramentas de <strong>auditoria automatizada de c\u00f3digo<\/strong> ou os sistemas de <strong>dete\u00e7\u00e3o de anomalias on-chain<\/strong> \u2014 demonstraram que a IA consegue identificar vulnerabilidades que os auditores humanos n\u00e3o detetam. Contudo, estas solu\u00e7\u00f5es continuam fragmentadas e raramente acess\u00edveis \u00e0s equipas de seguran\u00e7a independentes.<\/p>\n\n\n\n<p>O pedido das quarenta empresas Bitcoin insere-se num contexto mais amplo: o da <strong>corrida ao armamento tecnol\u00f3gico<\/strong> entre hackers e defensores. Os grupos maliciosos \u2014 incluindo atores estatais como o <strong><a href=\"https:\/\/investx.fr\/pt\/comprendre-cryptomoeda\/lazarus\/\">grupo Lazarus<\/a><\/strong>, respons\u00e1vel pelo roubo de v\u00e1rios milhares de milh\u00f5es de d\u00f3lares no setor cripto \u2014 j\u00e1 utilizam ferramentas automatizadas para identificar e explorar falhas. N\u00e3o responder com capacidades equivalentes equivale a combater em condi\u00e7\u00f5es de manifesta desigualdade.<\/p>\n\n\n\n<p>Se os laborat\u00f3rios de IA responderem favoravelmente a este pedido, tal poder\u00e1 abrir caminho a um novo paradigma de seguran\u00e7a na ind\u00fastria cripto: <strong>auditorias cont\u00ednuas assistidas por IA<\/strong>, <strong>sistemas de alerta precoce<\/strong> sobre protocolos DeFi e uma <strong><a href=\"https:\/\/investx.fr\/pt\/actu-crypto\/\">capacidade de resposta a incidentes<\/a><\/strong> significativamente mais \u00e1gil. Um projeto que, a concretizar-se, alteraria de forma duradoura a rela\u00e7\u00e3o de for\u00e7as entre atacantes e defensores no ecossistema blockchain.<\/p>\n\n\n\n<div class=\"related-articles\">\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"artigos-relacionados\">Artigos relacionados :<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/mineiros-bitcoin-publicos-reduzem-hashrate-ia\/\">Mineiros Bitcoin p\u00fablicos reduzem o hashrate em 13,4%: a IA imp\u00f5e-se como nova prioridade<\/a><\/li>\n<li><a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/metaplanet-move-5000-btc-ceo-destroi-rumores-venda-massiva\/\">Metaplanet move 5 000 BTC: CEO destr\u00f3i rumores de venda massiva<\/a><\/li>\n<li><a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/metaplanet-transferencia-5014-btc-ceo-desmente-rumores-venda\/\">Metaplanet transfere 5 014 BTC com 8$ de taxas: o CEO desmente os rumores de venda<\/a><\/li>\n<\/ul>\n\n\n\n<\/div>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@graph\": [{\"@type\": \"Organization\", \"@id\": \"https:\/\/investx.fr#organization\", \"name\": \"InvestX\", \"url\": \"https:\/\/investx.fr\", \"logo\": {\"@type\": \"ImageObject\", \"@id\": \"https:\/\/investx.fr#logo\", \"url\": \"https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/logo.png\", \"width\": 600, \"height\": 60, \"caption\": \"InvestX\"}, \"sameAs\": [\"https:\/\/twitter.com\/investx_fr\", \"https:\/\/www.linkedin.com\/company\/investx\", \"https:\/\/t.me\/investxpro\"], \"description\": \"M\u00e9dia francophone de r\u00e9f\u00e9rence sur les cryptomonnaies, le trading et la finance digitale.\"}, {\"@type\": \"WebSite\", \"@id\": \"https:\/\/investx.fr#website\", \"url\": \"https:\/\/investx.fr\", \"name\": \"InvestX\", \"publisher\": {\"@id\": \"https:\/\/investx.fr#organization\"}, \"potentialAction\": {\"@type\": \"SearchAction\", \"target\": \"https:\/\/investx.fr\/?s={search_term_string}\", \"query-input\": \"required name=search_term_string\"}}, {\"@type\": \"WebPage\", \"@id\": \"https:\/\/investx.fr\/pt\/uncategorized\/seguranca-cripto-empresas-bitcoin-acesso-ia-hackers\/#webpage\", \"url\": \"https:\/\/investx.fr\/pt\/uncategorized\/seguranca-cripto-empresas-bitcoin-acesso-ia-hackers\/\", \"name\": \"Seguran\u00e7a cripto: mais de 40 empresas Bitcoin exigem acesso \u00e0s IA mais poderosas para combater hackers\", \"description\": \"\", \"inLanguage\": \"pt\", \"isPartOf\": {\"@id\": \"https:\/\/investx.fr#website\"}, \"breadcrumb\": {\"@id\": \"https:\/\/investx.fr\/pt\/uncategorized\/seguranca-cripto-empresas-bitcoin-acesso-ia-hackers\/#breadcrumb\"}, \"primaryImageOfPage\": {\"@id\": \"https:\/\/investx.fr\/pt\/uncategorized\/seguranca-cripto-empresas-bitcoin-acesso-ia-hackers\/#primaryimage\"}}, {\"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/investx.fr\/pt\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Actualit\u00e9 Crypto\", \"item\": \"https:\/\/investx.fr\/pt\/category\/actu-crypto\/\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Seguran\u00e7a cripto: mais de 40 empresas Bitcoin exigem acesso \u00e0s IA mais poderosas para combater hackers\"}], \"@id\": \"https:\/\/investx.fr\/pt\/uncategorized\/seguranca-cripto-empresas-bitcoin-acesso-ia-hackers\/#breadcrumb\"}, {\"@type\": \"Person\", \"@id\": \"https:\/\/investx.fr\/auteurs\/simon_redacteur#person\", \"name\": \"Simon Dumoulin\", \"url\": \"https:\/\/investx.fr\/auteurs\/simon_redacteur\", \"worksFor\": {\"@type\": \"Organization\", \"name\": \"InvestX\", \"url\": \"https:\/\/investx.fr\"}}, {\"@type\": \"NewsArticle\", \"@id\": \"https:\/\/investx.fr\/pt\/uncategorized\/seguranca-cripto-empresas-bitcoin-acesso-ia-hackers\/#article\", \"isPartOf\": {\"@id\": \"https:\/\/investx.fr\/pt\/uncategorized\/seguranca-cripto-empresas-bitcoin-acesso-ia-hackers\/#webpage\"}, \"mainEntityOfPage\": {\"@id\": \"https:\/\/investx.fr\/pt\/uncategorized\/seguranca-cripto-empresas-bitcoin-acesso-ia-hackers\/#webpage\"}, \"headline\": \"Seguran\u00e7a cripto: mais de 40 empresas Bitcoin exigem acesso \u00e0s IA mais poderosas para combater hackers\", \"description\": \"\", \"articleBody\": \"Seguran\u00e7a cripto: mais de 40 empresas Bitcoin exigem acesso \u00e0s IA mais poderosas para combater hackers\\n\\nA ciberseguran\u00e7a na ind\u00fastria cripto atinge um novo patamar. Mais de quarenta empresas especializadas em Bitcoin e criptomoedas enviaram um pedido formal aos maiores laborat\u00f3rios de intelig\u00eancia artificial do mundo.\\n\\nO seu objetivo: obter acesso antecipado aos modelos de IA mais avan\u00e7ados, ainda antes da sua disponibiliza\u00e7\u00e3o p\u00fablica, de forma a permitir que investigadores de seguran\u00e7a independ\", \"wordCount\": 711, \"inLanguage\": \"pt\", \"datePublished\": \"2026-08-13T17:40:39.863513Z\", \"dateModified\": \"2026-08-13T17:40:39.863513Z\", \"articleSection\": \"Actualit\u00e9 Crypto\", \"publisher\": {\"@id\": \"https:\/\/investx.fr#organization\"}, \"author\": {\"@id\": \"https:\/\/investx.fr\/auteurs\/simon_redacteur#person\"}, \"about\": [{\"@type\": \"Thing\", \"name\": \"Bitcoin\", \"sameAs\": \"https:\/\/www.wikidata.org\/wiki\/Q131723\"}, {\"@type\": \"Thing\", \"name\": \"Blockchain\", \"sameAs\": \"https:\/\/www.wikidata.org\/wiki\/Q20514253\"}, {\"@type\": \"Thing\", \"name\": \"Defi\", \"sameAs\": \"https:\/\/www.wikidata.org\/wiki\/Q86697873\"}], \"isAccessibleForFree\": true}]}<\/script>\n","protected":false},"excerpt":{"rendered":"<p>Mais de 40 empresas Bitcoin pediram acesso antecipado aos modelos de IA mais avan\u00e7ados para refor\u00e7ar a ciberseguran\u00e7a no ecossistema cripto.<\/p>\n","protected":false},"author":47,"featured_media":120691,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","faq_titre":"","questions_frequentes":"","custom_permalink":"noticias-cripto\/seguranca-cripto-empresas-bitcoin-acesso-ia-hackers"},"categories":[42,6],"tags":[],"class_list":["post-122424","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bitcoin","category-noticias-cripto"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Bitcoin e IA: 40 empresas querem ferramentas anti-hackers<\/title>\n<meta name=\"description\" content=\"Mais de 40 empresas Bitcoin pediram acesso antecipado aos modelos de IA mais avan\u00e7ados para refor\u00e7ar a ciberseguran\u00e7a no ecossistema cripto.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/seguranca-cripto-empresas-bitcoin-acesso-ia-hackers\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bitcoin e IA: 40 empresas querem ferramentas anti-hackers\" \/>\n<meta property=\"og:description\" content=\"Mais de 40 empresas Bitcoin pediram acesso antecipado aos modelos de IA mais avan\u00e7ados para refor\u00e7ar a ciberseguran\u00e7a no ecossistema cripto.\" \/>\n<meta property=\"og:site_name\" content=\"InvestX \u2013 Not\u00edcias Cripto, Guia 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