{"id":20966,"date":"2021-12-02T17:17:34","date_gmt":"2021-12-02T17:17:34","guid":{"rendered":"https:\/\/www.algardata.com\/?p=20966"},"modified":"2021-12-02T17:36:50","modified_gmt":"2021-12-02T17:36:50","slug":"los-7-mayores-ciberataques-de-2021-hasta-ahora","status":"publish","type":"post","link":"https:\/\/old.algardata.com\/es\/blog-es\/ciberseguridad\/los-7-mayores-ciberataques-de-2021-hasta-ahora\/","title":{"rendered":"Los 7 mayores ciberataques de 2021 (hasta ahora)"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: #ffffff;background-position: center center;background-repeat: no-repeat;border-width: 0px 0px 0px 0px;border-color:#eae9e9;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center\" style=\"max-width:1331.2px;margin-left: calc(-4% \/ 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{.fusion-title.fusion-title-1{margin-top:0px!important; margin-right:0px!important;margin-bottom:0px!important; margin-left:0px!important;}}<\/style><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-one\" style=\"margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px;\"><h1 class=\"title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:48;line-height:1.21;\">Los 7 mayores ciberataques de 2021 (hasta ahora)<\/h1><\/div><div class=\"fusion-sharing-box fusion-sharing-box-1 fusion-no-large-visibility boxed-icons article-social\" style=\"background-color:#ffffff;margin-top:60px;\" data-title=\"Los 7 mayores ciberataques de 2021 (hasta ahora)\" data-description=\"Volver Los 7 mayores ciberataques de 2021 (hasta ahora)     Ha sido un a\u00f1o muy ocupado para los\" data-link=\"https:\/\/old.algardata.com\/es\/blog-es\/ciberseguridad\/los-7-mayores-ciberataques-de-2021-hasta-ahora\/\"><div 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!important;justify-content:space-between !important;} }<\/style><\/div><style type=\"text\/css\">.fusion-body .fusion-builder-column-1{width:50% !important;margin-top : 0px;margin-bottom : 0px;}.fusion-builder-column-1 > .fusion-column-wrapper {padding-top : 0px !important;padding-right : 0px !important;margin-right : 0;padding-bottom : 0px !important;padding-left : 0px !important;margin-left : 3.84%;}@media only screen and (max-width:1024px) {.fusion-body .fusion-builder-column-1{width:100% !important;order : 0;}.fusion-builder-column-1 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}@media only screen and (max-width:640px) {.fusion-body .fusion-builder-column-1{width:100% !important;order : 0;}.fusion-builder-column-1 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}<\/style><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_2 1_2 fusion-flex-column blog_article\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-2\"><p><img decoding=\"async\" class=\"lazyload size-large wp-image-20974\" title=\"7 maiores ciberataques de 2021 ate ao momento\" src=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-1920x1080.jpg\" data-orig-src=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-1920x1080.jpg\" alt=\"7 maiores ciberataques de 2021 ate ao momento\" width=\"1920\" height=\"1080\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271920%27%20height%3D%271080%27%20viewBox%3D%270%200%201920%201080%27%3E%3Crect%20width%3D%271920%27%20height%3D%271080%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-200x113.jpg 200w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-400x225.jpg 400w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-600x338.jpg 600w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-768x432.jpg 768w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-800x450.jpg 800w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-1200x675.jpg 1200w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-1536x864.jpg 1536w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento.jpg 1920w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<p>Ha sido un a\u00f1o muy ocupado para los hackers.<\/p>\n<p>La pandemia provocada por Covid-19 y las consiguientes medidas de aislamiento y confinamiento social, condujeron a la generalizaci\u00f3n del teletrabajo, lo que desencaden\u00f3 un aumento espectacular del n\u00famero de violaciones de datos.<\/p>\n<p>Seg\u00fan un informe de Hiscox, el porcentaje de empresas que han sido v\u00edctimas de ciberataques ha pasado del 38% al 43% en 2021, y m\u00e1s de una cuarta parte ha sufrido cinco incidentes o m\u00e1s. Se espera que la ciberdelincuencia cueste al mundo 6 billones de d\u00f3lares a finales de a\u00f1o.<\/p>\n<p>Los ciberdelincuentes est\u00e1n aprovechando la situaci\u00f3n de pandemia para lanzar ciberataques muy sofisticados en todos los sectores posibles. Algunos de los tipos de ataques m\u00e1s comunes son el phishing, ransomware, malware, brute force, DDos y el port scanning.<\/p>\n<p>En este art\u00edculo, enumeraremos 7 ciberataques que han marcado el a\u00f1o 2021, hasta ahora.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-large wp-image-20977\" title=\"7 maiores ciberataques de 2021 ate ao momento 1\" src=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-1-1920x1080.jpg\" data-orig-src=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-1-1920x1080.jpg\" alt=\"7 maiores ciberataques de 2021 ate ao momento 1\" width=\"1920\" height=\"1080\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271920%27%20height%3D%271080%27%20viewBox%3D%270%200%201920%201080%27%3E%3Crect%20width%3D%271920%27%20height%3D%271080%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-1-200x113.jpg 200w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-1-400x225.jpg 400w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-1-600x338.jpg 600w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-1-768x432.jpg 768w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-1-800x450.jpg 800w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-1-1200x675.jpg 1200w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-1-1536x864.jpg 1536w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-1.jpg 1920w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<h3>CNA Financial<\/h3>\n<h4>Marzo<\/h4>\n<p>CNA Financial Corporation (CNA), la entidad propietaria de la aseguradora estadounidense de referencia en el mercado de las l\u00edneas comerciales de P&amp;C (property and casualty), anunci\u00f3 el ataque a finales de marzo de 2021, afirmando que hab\u00eda sido v\u00edctima de un sofisticado ciberataque.<\/p>\n<h4>Consecuencias del ciberataque<\/h4>\n<p>Al parecer, la entidad pag\u00f3 40 millones de d\u00f3lares (unos 32,8 millones de euros) a un grupo de hackers para recuperar el acceso a sus sistemas inform\u00e1ticos. Seg\u00fan Bloomberg, el pago del rescate se produjo unas dos semanas despu\u00e9s del sofisticado ciberataque, que seg\u00fan la aseguradora fue detectado y detenido el 21 de marzo.<\/p>\n<p>El ciberataque bloque\u00f3 el acceso de los empleados de CNA a la red de la empresa, pero tambi\u00e9n rob\u00f3 datos. La aseguradora dijo que el ataque provoc\u00f3 la interrupci\u00f3n de las operaciones y afect\u00f3 a ciertos sistemas de la empresa. El 12 de mayo, CNA consigui\u00f3 restablecer los sistemas, agradeciendo a los clientes su paciencia en la espera.<\/p>\n<p>Seg\u00fan la prensa, la investigaci\u00f3n del incidente concluy\u00f3 que los ciberdelincuentes responsables del ataque pertenecen a un grupo llamado Phoenix. El malware utilizado (Phoenix Locker) es una variante de Hades, un ransomware utilizado por un grupo de hackers rusos (Evil Corp).<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-large wp-image-20980\" title=\"7 maiores ciberataques de 2021 ate ao momento 2\" src=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-2-1920x1080.jpg\" data-orig-src=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-2-1920x1080.jpg\" alt=\"7 maiores ciberataques de 2021 ate ao momento 2\" width=\"1920\" height=\"1080\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271920%27%20height%3D%271080%27%20viewBox%3D%270%200%201920%201080%27%3E%3Crect%20width%3D%271920%27%20height%3D%271080%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-2-200x113.jpg 200w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-2-400x225.jpg 400w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-2-600x338.jpg 600w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-2-768x432.jpg 768w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-2-800x450.jpg 800w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-2-1200x675.jpg 1200w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-2-1536x864.jpg 1536w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-2.jpg 1920w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<h3>Acer<\/h3>\n<h4>Marzo<\/h4>\n<p>El gigante inform\u00e1tico Acer ha sufrido un ataque de ransomware llevado a cabo por el grupo REvil. El grupo explot\u00f3 con \u00e9xito una vulnerabilidad en Microsoft Exchange, un servicio de correo electr\u00f3nico de Microsoft utilizado a menudo por las empresas.<\/p>\n<h4>Consecuencias del ciberataque<\/h4>\n<p>El grupo que atac\u00f3 a Acer pidi\u00f3 50 millones de d\u00f3lares, uno de los mayores rescates registrados. El sitio web Bleeping Computer afirm\u00f3 que el grupo REvil accedi\u00f3 a un gran n\u00famero de informaci\u00f3n confidencial del fabricante taiwan\u00e9s, incluidos documentos financieros. Los hackers habr\u00edan compartido im\u00e1genes de los archivos robados a trav\u00e9s de su sitio web como prueba del ataque.<\/p>\n<p>Acer aclar\u00f3 que cooper\u00f3 activamente con todas las autoridades policiales y de protecci\u00f3n de datos pertinentes en varios pa\u00edses. Sin embargo, el fabricante explica que sus mecanismos internos de seguridad detectaron este ataque de forma proactiva y se pusieron en marcha inmediatamente medidas de seguridad y precauci\u00f3n.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-large wp-image-20986\" title=\"7 maiores ciberataques de 2021 ate ao momento 4\" src=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-4-1920x1080.jpg\" data-orig-src=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-4-1920x1080.jpg\" alt=\"7 maiores ciberataques de 2021 ate ao momento 4\" width=\"1920\" height=\"1080\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271920%27%20height%3D%271080%27%20viewBox%3D%270%200%201920%201080%27%3E%3Crect%20width%3D%271920%27%20height%3D%271080%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-4-200x113.jpg 200w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-4-400x225.jpg 400w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-4-600x338.jpg 600w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-4-768x432.jpg 768w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-4-800x450.jpg 800w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-4-1200x675.jpg 1200w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-4-1536x864.jpg 1536w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-4.jpg 1920w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<h3>Colonial Pipeline<\/h3>\n<h4>Mayo<\/h4>\n<p>Colonial Pipeline, uno de los principales operadores de oleoductos de Estados Unidos, que transporta gas\u00f3leo y gasolina a lo largo de 8800 km en el pa\u00eds, ha tenido que suspender todas sus operaciones tras sufrir un ciberataque.<\/p>\n<h4>Consecuencias del ciberataque<\/h4>\n<p>Colonial Pipeline pag\u00f3 casi 5 millones de d\u00f3lares a DarkSide, la organizaci\u00f3n que lanz\u00f3 el ciberataque.<\/p>\n<p>La transacci\u00f3n se habr\u00eda realizado el d\u00eda del atentado, el 7 de mayo, seg\u00fan informa Bloomberg, citando a dos fuentes cercanas a la transacci\u00f3n que dijeron que el pago se hizo en criptomonedas, un m\u00e9todo de pago imposible de rastrear.<\/p>\n<p>A pesar de haber pagado a los ciberdelincuentes casi de inmediato, el sistema tard\u00f3 en restablecerse e incluso la empresa tuvo que recurrir a sus propias copias de seguridad del sistema para reanudar su pleno funcionamiento.<\/p>\n<p>El director general de Colonial Pipeline, Joseph Blount, declar\u00f3 ante una comisi\u00f3n del Senado estadounidense que el ataque se produjo utilizando un antiguo sistema de red privada virtual (VPN) que carec\u00eda de autenticaci\u00f3n multifactor.<\/p>\n<p>Seg\u00fan Katerina Goseva-Popstojanova, experta en ciberseguridad de la Universidad de Virginia Occidental, \u00abel ataque de Colonial Pipeline parece deberse a unas pr\u00e1cticas de ciberseguridad inadecuadas, que facilitaron bastante la irrupci\u00f3n en los sistemas inform\u00e1ticos de la empresa y su infecci\u00f3n con el ransomware.\u00bb<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-large wp-image-20983\" title=\"7 maiores ciberataques de 2021 ate ao momento 3\" src=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-3-1920x1080.jpg\" data-orig-src=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-3-1920x1080.jpg\" alt=\"7 maiores ciberataques de 2021 ate ao momento 3\" width=\"1920\" height=\"1080\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271920%27%20height%3D%271080%27%20viewBox%3D%270%200%201920%201080%27%3E%3Crect%20width%3D%271920%27%20height%3D%271080%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-3-200x113.jpg 200w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-3-400x225.jpg 400w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-3-600x338.jpg 600w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-3-768x432.jpg 768w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-3-800x450.jpg 800w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-3-1200x675.jpg 1200w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-3-1536x864.jpg 1536w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-3.jpg 1920w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<h3>JBS Foods<\/h3>\n<h4>Mayo<\/h4>\n<p>La filial estadounidense del gigante agroalimentario brasile\u00f1o JBS, una de las principales empresas c\u00e1rnicas del mundo, ha sido objeto de un ransomware. Varios servidores se vieron afectados y el incidente oblig\u00f3 a interrumpir gran parte de las actividades del grupo en Australia y Estados Unidos.<\/p>\n<h4>Consecuencias del ciberataque<\/h4>\n<p>El ransomware desat\u00f3 el temor a la escasez de alimentos y a la interrupci\u00f3n de la cadena de suministro de alimentos en Estados Unidos. El ataque tambi\u00e9n puso de manifiesto la gran dependencia de las empresas de sus sistemas, con informes de que los trabajadores ten\u00edan que realizar las tareas de carnicer\u00eda manualmente, algo que no se hac\u00eda desde hace a\u00f1os en plantas de envasado de carne de este tama\u00f1o.<\/p>\n<p>Al no poder acceder a sus sistemas, JBS USA acab\u00f3 pagando el rescate de 11 millones de d\u00f3lares (9 millones de euros). El pago se realiz\u00f3 en criptomoneda y seg\u00fan el Bur\u00f3 Federal de Investigaciones (FBI) los autores del ciberataque son un grupo de hackers con sede en Rusia conocido como REvil.<\/p>\n<p>JBS no ha comentado la vulnerabilidad que permiti\u00f3 a los delincuentes acceder al sistema interno.<\/p>\n<p>El ataque contra JBS se produjo apenas unos d\u00edas despu\u00e9s de que DarkSide llevara a cabo un ciberataque similar contra Colonial Pipeline.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-large wp-image-20989\" title=\"7 maiores ciberataques de 2021 ate ao momento 5\" src=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-5-1920x1080.jpg\" data-orig-src=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-5-1920x1080.jpg\" alt=\"7 maiores ciberataques de 2021 ate ao momento 5\" width=\"1920\" height=\"1080\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271920%27%20height%3D%271080%27%20viewBox%3D%270%200%201920%201080%27%3E%3Crect%20width%3D%271920%27%20height%3D%271080%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-5-200x113.jpg 200w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-5-400x225.jpg 400w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-5-600x338.jpg 600w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-5-768x432.jpg 768w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-5-800x450.jpg 800w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-5-1200x675.jpg 1200w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-5-1536x864.jpg 1536w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-5.jpg 1920w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<h3>Kaseya<\/h3>\n<h4>Julio<\/h4>\n<p>Cientos de empresas que utilizan el software de gesti\u00f3n de la empresa estadounidense Kaseya han sido objeto de un ciberataque por parte de posibles hackers rusos. El ataque se aprovech\u00f3 de un fallo que permit\u00eda la distribuci\u00f3n del ransomware a trav\u00e9s del software Virtual Systems Administrator (VSA) de Kaseya. Normalmente, este software proporciona un canal de comunicaci\u00f3n de confianza que permite a los MSP un acceso privilegiado e ilimitado para ayudar a las empresas con sus entornos de TI.<\/p>\n<h4>Consecuencias del ciberataque<\/h4>\n<p>Dado que proporciona software de tecnolog\u00eda de la informaci\u00f3n a otras empresas, el ataque a Kaseya gener\u00f3 un efecto domin\u00f3 que afect\u00f3 a unas 1.500 organizaciones en varios pa\u00edses. Los hackers explotaron un fallo en un administrador de sistemas virtuales (VSA).<\/p>\n<p>Los criminales de REvil, un grupo de hackers cuyo origen los expertos asocian a Rusia, es la entidad a la que se atribuye la autor\u00eda del ciberataque. Los ciberdelincuentes que lanzaron el ransomware exigieron un rescate de 70 millones de d\u00f3lares en Bitcoins para acceder a la clave (decodificador) que permitir\u00eda recuperar los datos robados (encriptados), pero la empresa decidi\u00f3 cooperar con el FBI y la Agencia de Infraestructura y Ciberseguridad de Estados Unidos. Casi 20 d\u00edas despu\u00e9s, Kaseya utiliz\u00f3 una clave de descifrado universal para recuperar el acceso a sus datos.<\/p>\n<p>El ataque a Kaseya muestra c\u00f3mo incluso las empresas de TI pueden ser vulnerables y ser objetivo de la ciberdelincuencia. As\u00ed, todas las empresas pueden beneficiarse de los servicios de seguridad de terceros, pero tambi\u00e9n deben aplicar sus propias herramientas y pr\u00e1cticas de seguridad de datos a nivel interno.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-large wp-image-20995\" title=\"7 maiores ciberataques de 2021 ate ao momento 8\" src=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-8-1920x1080.jpg\" data-orig-src=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-8-1920x1080.jpg\" alt=\"7 maiores ciberataques de 2021 ate ao momento 8\" width=\"1920\" height=\"1080\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271920%27%20height%3D%271080%27%20viewBox%3D%270%200%201920%201080%27%3E%3Crect%20width%3D%271920%27%20height%3D%271080%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-8-200x113.jpg 200w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-8-400x225.jpg 400w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-8-600x338.jpg 600w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-8-768x432.jpg 768w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-8-800x450.jpg 800w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-8-1200x675.jpg 1200w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-8-1536x864.jpg 1536w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-8.jpg 1920w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<h3>Brenntag<\/h3>\n<h4>Mayo<\/h4>\n<p>Brenntag es una empresa de distribuci\u00f3n de productos qu\u00edmicos con sede en Alemania que opera en 77 pa\u00edses. A principios de este a\u00f1o, DarkSide tuvo como objetivo la divisi\u00f3n norteamericana de la empresa, cifrando los datos y dispositivos de la red comprometida y robando 150 GB de datos.<\/p>\n<h4>Consecuencias del ciberataque<\/h4>\n<p>DarkSide afirma que lanz\u00f3 el ataque tras obtener acceso a la red de Brenntag a trav\u00e9s de credenciales de usuario robadas y compradas en la Dark Web. Este tipo de ataque es cada vez m\u00e1s com\u00fan, y es incre\u00edblemente dif\u00edcil de combatir utilizando las tecnolog\u00edas tradicionales de ciberseguridad.<\/p>\n<p>Brenntag ha pagado un rescate de 4,4 millones de d\u00f3lares al sindicato cibercriminal DarkSide.<\/p>\n<p>Sin embargo, DarkSide no habr\u00eda podido robar 150 GB de datos valiosos si la red Brenntag no permitiera a los titulares de cuentas privilegiadas extraer grandes vol\u00famenes de datos. Hay muy pocas razones leg\u00edtimas para que un administrador quiera mover tantos datos sensibles a la vez.<\/p>\n<p>Las credenciales de usuario robadas a menudo no son declaradas y pueden incluso venir con valiosos privilegios administrativos. Los profesionales de la ciberseguridad deben elaborar pol\u00edticas que muestren un marco de confianza cero incluso para los titulares de cuentas privilegiadas.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-large wp-image-20992\" title=\"7 maiores ciberataques de 2021 ate ao momento 6\" src=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-6-1920x1080.jpg\" data-orig-src=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-6-1920x1080.jpg\" alt=\"7 maiores ciberataques de 2021 ate ao momento 6\" width=\"1920\" height=\"1080\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271920%27%20height%3D%271080%27%20viewBox%3D%270%200%201920%201080%27%3E%3Crect%20width%3D%271920%27%20height%3D%271080%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-6-200x113.jpg 200w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-6-400x225.jpg 400w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-6-600x338.jpg 600w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-6-768x432.jpg 768w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-6-800x450.jpg 800w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-6-1200x675.jpg 1200w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-6-1536x864.jpg 1536w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-6.jpg 1920w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<h3>FBI<\/h3>\n<h4>Noviembre<\/h4>\n<p>Los hackers comprometieron el sistema de correo electr\u00f3nico externo del FBI y enviaron miles de correos electr\u00f3nicos desde una cuenta del servicio de inteligencia estadounidense advirtiendo de un posible ciberataque. El ciberataque fue confirmado por la propia agencia y por expertos en seguridad.<\/p>\n<h4>Consecuencias del ciberataque<\/h4>\n<p>En un comunicado, citado por Reuters, el FBI explic\u00f3 que los correos electr\u00f3nicos falsos hab\u00edan sido enviados desde una direcci\u00f3n de correo electr\u00f3nico oficial del FBI, que terminaba en @ic.fbi.gov.<\/p>\n<p>Aunque el sistema afectado por el incidente \u00abse desconect\u00f3 r\u00e1pidamente tras descubrirse el problema\u00bb, el FBI reconoci\u00f3 que \u00abse trata de una situaci\u00f3n recurrente\u00bb.<\/p>\n<p>Decenas de miles de correos electr\u00f3nicos fueron enviados advirtiendo de un posible ciberataque, confirm\u00f3 la organizaci\u00f3n Spamhaus Project, donde tambi\u00e9n mostr\u00f3 una copia del mensaje que est\u00e1 \u00abfirmado\u00bb por el Departamento de Seguridad Nacional de Estados Unidos.<\/p>\n<p>Por el momento no est\u00e1 claro si los correos electr\u00f3nicos fueron enviados por alguien con acceso a los servidores del FBI o si los hackers estuvieron involucrados en este incidente.<\/p>\n<p><img decoding=\"async\" class=\"lazyload size-large wp-image-20971\" title=\"7 maiores ciberataques de 2021 ate ao momento 7\" src=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-7-1920x1080.jpg\" data-orig-src=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-7-1920x1080.jpg\" alt=\"7 maiores ciberataques de 2021 ate ao momento 7\" width=\"1920\" height=\"1080\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271920%27%20height%3D%271080%27%20viewBox%3D%270%200%201920%201080%27%3E%3Crect%20width%3D%271920%27%20height%3D%271080%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-7-200x113.jpg 200w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-7-400x225.jpg 400w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-7-600x338.jpg 600w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-7-768x432.jpg 768w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-7-800x450.jpg 800w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-7-1200x675.jpg 1200w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-7-1536x864.jpg 1536w, https:\/\/old.algardata.com\/wp-content\/uploads\/2021\/12\/7-maiores-ciberataques-de-2021-ate-ao-momento-7.jpg 1920w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/p>\n<h3>\u00bfEst\u00e1 su organizaci\u00f3n protegida contra los ciberataques?<\/h3>\n<p>El cambio global hacia una cultura de trabajo a distancia ha aprovechado los ciberdelincuentes para lanzar ciberataques muy sofisticados.<\/p>\n<p>Est\u00e1 claro que el a\u00f1o 2021 ha sido bastante dif\u00edcil para las organizaciones en t\u00e9rminos de ciberseguridad. Sin embargo, estas recientes violaciones de datos sirven para concienciar a las organizaciones para que se protejan a s\u00ed mismas y a sus clientes de las ciberamenazas.<\/p>\n<p>Estas son algunas de las medidas de seguridad esenciales para que su empresa se mantenga a salvo en estos tiempos de inseguridad:<\/p>\n<ul>\n<li>Eduque a sus empleados para ayudarles a reconocer y combatir las nuevas ciberamenazas.<\/li>\n<li>Proteja sus dominios de correo electr\u00f3nico de los ataques de phishing.<\/li>\n<li>Mantenga actualizados todos sus programas y aplicaciones.<\/li>\n<li>Utilizar una conexi\u00f3n VPN a una red protegida.<\/li>\n<li>Utilizar la autenticaci\u00f3n multifactorial.<\/li>\n<li>Conf\u00ede en un socio experimentado para ayudar a su empresa a salvaguardar los datos y archivos confidenciales.<\/li>\n<\/ul>\n<\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center\" style=\"width:104% 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