{"id":5031,"date":"2019-09-13T09:00:24","date_gmt":"2019-09-13T07:00:24","guid":{"rendered":"https:\/\/blogs.ua.es\/pi\/?p=5031"},"modified":"2019-09-12T12:20:29","modified_gmt":"2019-09-12T10:20:29","slug":"no-es-no","status":"publish","type":"post","link":"https:\/\/blogs.ua.es\/pi\/2019\/09\/13\/no-es-no\/","title":{"rendered":"No es NO"},"content":{"rendered":"<p>En un sistema en producci\u00f3n, no se deben mostrar estos mensajes de error:<\/p>\n<p>user warning: Table &#8216;drupal.semaphore&#8217; doesn&#8217;t exist query: SELECT expire, value FROM semaphore WHERE name = &#8216;locale_cache_es&#8217; in \/usr\/share\/drupal6\/includes\/lock.inc on line 149.<\/p>\n<p>A un posible atacante se le est\u00e1 ofreciendo mucha informaci\u00f3n que le puede ayudar a planificar un ataque. Y a un usuario normal, toda esa informaci\u00f3n no le ayuda para nada, al rev\u00e9s, le desconcierta. Y el desarrollador, si necesita tener acceso a esa informaci\u00f3n, seguramente estar\u00e1 registrada en un fichero de log, junto con m\u00e1s informaci\u00f3n necesaria para depurar el error.<\/p>\n<p>As\u00ed que, no, no y no. &#8220;No es NO&#8221;.<\/p>\n<p><a href=\"https:\/\/blogs.ua.es\/pi\/files\/2019\/09\/drupal-mensaje_error.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-5032\" src=\"https:\/\/blogs.ua.es\/pi\/files\/2019\/09\/drupal-mensaje_error-1024x576.png\" alt=\"\" width=\"620\" height=\"349\" srcset=\"https:\/\/blogs.ua.es\/pi\/files\/2019\/09\/drupal-mensaje_error-1024x576.png 1024w, https:\/\/blogs.ua.es\/pi\/files\/2019\/09\/drupal-mensaje_error-300x169.png 300w, https:\/\/blogs.ua.es\/pi\/files\/2019\/09\/drupal-mensaje_error-768x432.png 768w, https:\/\/blogs.ua.es\/pi\/files\/2019\/09\/drupal-mensaje_error.png 1366w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>En un sistema en producci\u00f3n, no se deben mostrar estos mensajes de error: user warning: Table &#8216;drupal.semaphore&#8217; doesn&#8217;t exist query: SELECT expire, value FROM semaphore WHERE name = &#8216;locale_cache_es&#8217; in \/usr\/share\/drupal6\/includes\/lock.inc on line 149. A un posible atacante se le &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"more-link\" href=\"https:\/\/blogs.ua.es\/pi\/2019\/09\/13\/no-es-no\/\"> <span class=\"screen-reader-text\">No es NO<\/span> Leer M\u00e1s  &raquo;<\/a><\/p>\n","protected":false},"author":40,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[6231],"class_list":["post-5031","post","type-post","status-publish","format-standard","hentry","category-general","tag-error"],"_links":{"self":[{"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/posts\/5031","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/users\/40"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/comments?post=5031"}],"version-history":[{"count":1,"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/posts\/5031\/revisions"}],"predecessor-version":[{"id":5033,"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/posts\/5031\/revisions\/5033"}],"wp:attachment":[{"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/media?parent=5031"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/categories?post=5031"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.ua.es\/pi\/wp-json\/wp\/v2\/tags?post=5031"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}