{"id":2095,"date":"2025-12-09T16:29:28","date_gmt":"2025-12-09T19:29:28","guid":{"rendered":"https:\/\/hackerrangers.siteup.dev\/?p=2095"},"modified":"2025-12-09T16:29:28","modified_gmt":"2025-12-09T19:29:28","slug":"learn-about-blockchain-scams-and-frauds","status":"publish","type":"post","link":"https:\/\/hackerrangers.siteup.dev\/es\/cybersecurity\/learn-about-blockchain-scams-and-frauds\/","title":{"rendered":"\u00bfSegura? \u00a1Quiz\u00e1s no tanto! Conoce las estafas y fraudes que acechan en la blockchain"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Siendo el pilar que sostiene desde el cl\u00e1sico bitcoin hasta todos los \u201cinventos\u201d de la criptoeconom\u00eda actual (tokens comunes, tokens no fungibles e incluso otras criptomonedas), la tecnolog\u00eda blockchain siempre se ha visto como una verdadera revoluci\u00f3n en la web. Funciona como una especie de libro diario que facilita el registro de transacciones y control de activos de forma inmutable en una determinada cadena de negocios, garantizando la transparencia de la informaci\u00f3n y mayor seguridad para los involucrados. Con el uso del cifrado para registrar transacciones e informaci\u00f3n a las que solo tendr\u00e1n acceso quienes tengan autorizaci\u00f3n para tal, esas redes son consideradas la mayor herramienta del principio de no repudio en la seguridad de la informaci\u00f3n.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00bfTe ha resultado confuso lo que hemos dicho? En la pr\u00e1ctica, significa que, gracias a la blockchain, no tendr\u00edamos por qu\u00e9 tener dudas sobre la autenticidad y veracidad de algo, ya que, en teor\u00eda, ni un agente malintencionado ni aun un administrador pueden modificar la informaci\u00f3n puesta a disposici\u00f3n. Juan es due\u00f1o de un determinado activo digital y punto final. La partida de nacimiento de Mar\u00eda es leg\u00edtima y punto final. En vez de registros localizados, esta tecnolog\u00eda propone la descentralizaci\u00f3n en el proceso de validaci\u00f3n de la misma informaci\u00f3n, lo que dificultar\u00eda mucho la aplicaci\u00f3n de estafas y fraudes en la pr\u00f3xima generaci\u00f3n de internet.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">En la pr\u00e1ctica, no obstante, no todo son flores. De un tiempo a esta parte, los delincuentes ya han encontrado diversas maneras de burlar sistemas basados en blockchain para finalidades nefastas, incluyendo el robo de activos digitales. De acuerdo a un informe divulgado en 2022, solo en ese a\u00f1o, el principal ecosistema de la web 3.0 perdi\u00f3 ni m\u00e1s ni menos que USD 3,9 mil millones en fraudes de critpoeconom\u00eda; y, con la popularizaci\u00f3n de las criptomonedas, la tendencia es a que esos da\u00f1os aumenten en 2023.<\/span><\/p>\n<h2><b>Algunas estafas populares<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Algunos de los tipos m\u00e1s comunes de ataques registrados van de invasiones al sistema de casas de cambio de criptomonedas con ataques de fuerza bruta hasta explotaciones de vulnerabilidades en el DeFi, uno de los protocolos m\u00e1s populares del momento y que usa como base la red blockchain Ethereum. En este \u00faltimo tipo de ataque, los actores maliciosos explotan la naturaleza abierta del c\u00f3digo fuente del protocolo, adem\u00e1s de manipular errores l\u00f3gicos en contratos inteligentes. De esa forma, quedan vulnerables al desv\u00edo miles de millones de d\u00f3lares en activos digitales.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Por supuesto, los ciberdelincuentes tambi\u00e9n se aprovechan de la tan conocida ingenier\u00eda social. Esquemas de pir\u00e1mides, campa\u00f1as de phishing, casas de cambio falsas, aplicaciones de carteras digitales infectadas con malwares e incluso <a href=\"https:\/\/hackerrangers.siteup.dev\/es\/cybersecurity\/understanding-the-classic-and-dangerous-man-in-the-middle-attack\/\">ataques man-in-the-middle<\/a> se pueden usar para burlar la seguridad de redes blockchain. Una estafa que se est\u00e1 volviendo popular es la \u201crug pull\u201d, en la cual malhechores crean un nuevo proyecto de NFT, aguardan hasta que los tokens alcancen un buen valor de mercado y, despu\u00e9s, desaparecen con todos ellos.<\/span><\/p>\n<h2><b>En Brasil hay una ley\u2026 \u00bfPero funciona?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Es interesante observar que, aunque muchos aun desconozcan su existencia, Brasil cuenta, desde diciembre de 2022, con una legislaci\u00f3n (Ley n\u00ba 14.478\/2022) que dispone sobre \u201cdirectrices que se deben observar en la prestaci\u00f3n de servicios de activos virtuales y en la regulaci\u00f3n de las prestadoras de servicios de activos virtuales\u201d. Sin embargo, expertos se\u00f1alan que el texto es insuficiente para regular el sector y proteger al internauta brasile\u00f1o o tan siquiera para servir como apoyo jur\u00eddico si alguien es v\u00edctima de una estafa m\u00e1s elaborada mientras explora redes blockchain.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">La orientaci\u00f3n, por ahora, sigue siendo la misma: tener bastante cautela si se invierte en la criptoeconom\u00eda, buscar el m\u00e1ximo de informaci\u00f3n posible sobre el tema y no meterse de lleno en nada mientras la tecnolog\u00eda que sostiene a ese universo no est\u00e9 lo suficientemente madura.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>As the pillar that supports everything from the classic Bitcoin to all the latest crypto economy &#8220;inventions&#8221; (common tokens, non-fungible tokens, and even other cryptocurrencies), blockchain technology has always been seen as a true web revolution. It works like a ledger, facilitating the immutable registration of transactions and asset control in a given business network, [&hellip;]<\/p>\n","protected":false},"author":4009,"featured_media":2096,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"categories":[23],"tags":[103,64,83],"class_list":["post-2095","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cybersecurity","tag-blockchain","tag-cybersecurity","tag-scams"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Learn about blockchain scams and frauds | Hacker Rangers<\/title>\n<meta name=\"description\" content=\"Blockchain promises security, but scams persist. Learn how criminals exploit vulnerabilities, deceive investors, and steal crypto assets.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Learn about blockchain scams and frauds | Hacker Rangers\" \/>\n<meta property=\"og:description\" content=\"Blockchain promises security, but scams persist. 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