{"id":23,"date":"2008-04-28T19:46:32","date_gmt":"2008-04-28T17:46:32","guid":{"rendered":"http:\/\/www.alvaromarin.com\/?p=23"},"modified":"2008-04-28T19:08:29","modified_gmt":"2008-04-28T17:08:29","slug":"top-spam-botnets","status":"publish","type":"post","link":"http:\/\/www.alvaromarin.com\/2008\/04\/28\/top-spam-botnets\/","title":{"rendered":"Top Spam Botnets"},"content":{"rendered":"<p>Me encuentro con un interesante <a href=\"http:\/\/www.secureworks.com\/research\/threats\/topbotnets\/\" target=\"_blank\" alt=\"botnets\">art\u00edculo<\/a> de <a href=\"http:\/\/www.secureworks.com\/\" target=\"_blank\" alt=\"SecureWorks\">SecureWorks<\/a> que hace referencia al \u00abTop\u00bb de botnets m\u00e1s grandes y que m\u00e1s spam generan.<\/p>\n<p>La primera de ellas es Srizbi, de la que ya <a href=\"http:\/\/www.alvaromarin.com\/2007\/12\/21\/rbn-russian-business-network\/\" target=\"_blank\" alt=\"RBN\">habl\u00e9 <\/a> en este blog hace unos meses. Seg\u00fan dicho estudio, Srizbi (perteneciente a la RBN), dispone de unas 315.000 m\u00e1quinas bajo su control; toda una plataforma para el env\u00edo de spam que generar\u00eda unos 60 billones de mensajes de spam al d\u00eda. A destacar tambi\u00e9n que casi todas usan un sistema de control con cifrado, ya sea HTTP o mediante alg\u00fan otro protocolo.<\/p>\n<p>Ciertamente, las botnets son las mayores emisoras de spam a d\u00eda de hoy. Para poder mitigar su impacto, ser\u00eda interesante que los ISPs de conectividad, como est\u00e1 haciendo <a href=\"http:\/\/www.telefonica.net\" alt=\"Telefonica\" target=\"_blank\">Telef\u00f3nica<\/a> desde hace tiempo, empiecen a cortar el tr\u00e1fico SMTP de salida desde sus redes din\u00e1micas y residenciales. Otros ISPs est\u00e1n pensando en aplicar medidas similares dado el <a href=\"http:\/\/www.elpais.com\/articulo\/portada\/Telefonica\/reduce\/3400\/trafico\/correo\/basura\/circula\/red\/elpeputeccib\/20080403elpcibpor_1\/Tes\"   target=\"_blank\" alt=\"Telefonica\">excelente resultado<\/a> que esta medida est\u00e1 dando. Esperemos que sea as\u00ed pronto :)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Me encuentro con un interesante art\u00edculo de SecureWorks que hace referencia al \u00abTop\u00bb de botnets m\u00e1s grandes y que m\u00e1s spam generan. La primera de ellas es Srizbi, de la que ya habl\u00e9 en este blog hace unos meses. Seg\u00fan &hellip; <a href=\"http:\/\/www.alvaromarin.com\/2008\/04\/28\/top-spam-botnets\/\">Sigue leyendo <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[14,111,23],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Top Spam Botnets - www.alvaromarin.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.alvaromarin.com\/2008\/04\/28\/top-spam-botnets\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Top Spam Botnets - www.alvaromarin.com\" \/>\n<meta property=\"og:description\" content=\"Me encuentro con un interesante art\u00edculo de SecureWorks que hace referencia al \u00abTop\u00bb de botnets m\u00e1s grandes y que m\u00e1s spam generan. La primera de ellas es Srizbi, de la que ya habl\u00e9 en este blog hace unos meses. Seg\u00fan &hellip; Sigue leyendo &rarr;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alvaromarin.com\/2008\/04\/28\/top-spam-botnets\/\" \/>\n<meta property=\"og:site_name\" content=\"www.alvaromarin.com\" \/>\n<meta property=\"article:published_time\" content=\"2008-04-28T17:46:32+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2008-04-28T17:08:29+00:00\" \/>\n<meta name=\"author\" content=\"Alvaro Mar\u00edn Illera\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Alvaro Mar\u00edn Illera\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.alvaromarin.com\/2008\/04\/28\/top-spam-botnets\/\",\"url\":\"https:\/\/www.alvaromarin.com\/2008\/04\/28\/top-spam-botnets\/\",\"name\":\"Top Spam Botnets - www.alvaromarin.com\",\"isPartOf\":{\"@id\":\"http:\/\/www.alvaromarin.com\/#website\"},\"datePublished\":\"2008-04-28T17:46:32+00:00\",\"dateModified\":\"2008-04-28T17:08:29+00:00\",\"author\":{\"@id\":\"http:\/\/www.alvaromarin.com\/#\/schema\/person\/287057c6a545a612badd5caa00bfd0bf\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.alvaromarin.com\/2008\/04\/28\/top-spam-botnets\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.alvaromarin.com\/2008\/04\/28\/top-spam-botnets\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.alvaromarin.com\/2008\/04\/28\/top-spam-botnets\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"http:\/\/www.alvaromarin.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Top Spam Botnets\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\/\/www.alvaromarin.com\/#website\",\"url\":\"http:\/\/www.alvaromarin.com\/\",\"name\":\"www.alvaromarin.com\",\"description\":\"Blog sobre spam, sistemas antispam y correo electr\u00f3nico\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\/\/www.alvaromarin.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"es\"},{\"@type\":\"Person\",\"@id\":\"http:\/\/www.alvaromarin.com\/#\/schema\/person\/287057c6a545a612badd5caa00bfd0bf\",\"name\":\"Alvaro Mar\u00edn Illera\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"http:\/\/www.alvaromarin.com\/#\/schema\/person\/image\/\",\"url\":\"http:\/\/1.gravatar.com\/avatar\/d260aa4421f4ceb816fe98ba240bec2b?s=96&d=mm&r=g\",\"contentUrl\":\"http:\/\/1.gravatar.com\/avatar\/d260aa4421f4ceb816fe98ba240bec2b?s=96&d=mm&r=g\",\"caption\":\"Alvaro Mar\u00edn Illera\"},\"url\":\"http:\/\/www.alvaromarin.com\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Top Spam Botnets - www.alvaromarin.com","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.alvaromarin.com\/2008\/04\/28\/top-spam-botnets\/","og_locale":"es_ES","og_type":"article","og_title":"Top Spam Botnets - www.alvaromarin.com","og_description":"Me encuentro con un interesante art\u00edculo de SecureWorks que hace referencia al \u00abTop\u00bb de botnets m\u00e1s grandes y que m\u00e1s spam generan. La primera de ellas es Srizbi, de la que ya habl\u00e9 en este blog hace unos meses. Seg\u00fan &hellip; Sigue leyendo &rarr;","og_url":"https:\/\/www.alvaromarin.com\/2008\/04\/28\/top-spam-botnets\/","og_site_name":"www.alvaromarin.com","article_published_time":"2008-04-28T17:46:32+00:00","article_modified_time":"2008-04-28T17:08:29+00:00","author":"Alvaro Mar\u00edn Illera","twitter_misc":{"Escrito por":"Alvaro Mar\u00edn Illera","Tiempo de lectura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.alvaromarin.com\/2008\/04\/28\/top-spam-botnets\/","url":"https:\/\/www.alvaromarin.com\/2008\/04\/28\/top-spam-botnets\/","name":"Top Spam Botnets - www.alvaromarin.com","isPartOf":{"@id":"http:\/\/www.alvaromarin.com\/#website"},"datePublished":"2008-04-28T17:46:32+00:00","dateModified":"2008-04-28T17:08:29+00:00","author":{"@id":"http:\/\/www.alvaromarin.com\/#\/schema\/person\/287057c6a545a612badd5caa00bfd0bf"},"breadcrumb":{"@id":"https:\/\/www.alvaromarin.com\/2008\/04\/28\/top-spam-botnets\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.alvaromarin.com\/2008\/04\/28\/top-spam-botnets\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.alvaromarin.com\/2008\/04\/28\/top-spam-botnets\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"http:\/\/www.alvaromarin.com\/"},{"@type":"ListItem","position":2,"name":"Top Spam Botnets"}]},{"@type":"WebSite","@id":"http:\/\/www.alvaromarin.com\/#website","url":"http:\/\/www.alvaromarin.com\/","name":"www.alvaromarin.com","description":"Blog sobre spam, sistemas antispam y correo electr\u00f3nico","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"http:\/\/www.alvaromarin.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"es"},{"@type":"Person","@id":"http:\/\/www.alvaromarin.com\/#\/schema\/person\/287057c6a545a612badd5caa00bfd0bf","name":"Alvaro Mar\u00edn Illera","image":{"@type":"ImageObject","inLanguage":"es","@id":"http:\/\/www.alvaromarin.com\/#\/schema\/person\/image\/","url":"http:\/\/1.gravatar.com\/avatar\/d260aa4421f4ceb816fe98ba240bec2b?s=96&d=mm&r=g","contentUrl":"http:\/\/1.gravatar.com\/avatar\/d260aa4421f4ceb816fe98ba240bec2b?s=96&d=mm&r=g","caption":"Alvaro Mar\u00edn Illera"},"url":"http:\/\/www.alvaromarin.com\/author\/admin\/"}]}},"_links":{"self":[{"href":"http:\/\/www.alvaromarin.com\/wp-json\/wp\/v2\/posts\/23"}],"collection":[{"href":"http:\/\/www.alvaromarin.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.alvaromarin.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.alvaromarin.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.alvaromarin.com\/wp-json\/wp\/v2\/comments?post=23"}],"version-history":[{"count":0,"href":"http:\/\/www.alvaromarin.com\/wp-json\/wp\/v2\/posts\/23\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.alvaromarin.com\/wp-json\/wp\/v2\/media?parent=23"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.alvaromarin.com\/wp-json\/wp\/v2\/categories?post=23"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.alvaromarin.com\/wp-json\/wp\/v2\/tags?post=23"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}