{"id":4193,"date":"2020-10-30T22:02:21","date_gmt":"2020-10-30T21:02:21","guid":{"rendered":"https:\/\/webhosting.de\/?p=4193"},"modified":"2025-02-19T18:55:52","modified_gmt":"2025-02-19T17:55:52","slug":"seguridad-de-paypal-con-sistemas-operativos-antiguos","status":"publish","type":"post","link":"https:\/\/webhosting.de\/es\/paypal-sicherheit-mit-aelteren-betriebssystemen\/","title":{"rendered":"Seguridad de Paypal TLS 1.2 y http\/1.1 con sistemas operativos m\u00e1s antiguos"},"content":{"rendered":"

Durante muchos meses ha habido repetidas solicitudes de Paypal<\/a> a los usuarios de las interfaces proporcionadas para actualizar sus sistemas a las versiones actuales o para establecer conexiones s\u00f3lo a trav\u00e9s de los protocolos actuales. En principio, esto no es un problema, porque la mayor\u00eda de los sistemas operativos, incluso los de varios a\u00f1os de antig\u00fcedad, pueden soportarlo sin problemas.<\/p>\n

Puede probar su sistema, por ejemplo, con el siguiente comando:<\/p>\n

php<\/a> -r '$ch = curl_init(); curl_setopt($ch, CURLOPT_URL, \"https:\/\/tlstest.paypal.com\/\"); var_dump(curl_exec($ch)); var_dump(curl_error($ch));'<\/pre>\n
El valor de retorno es<\/p>\n
PayPal_Conexi\u00f3n_OKbool(true)
\ncadena(0) \"<\/p>\n
o si no funciona:<\/p>\n
bool(falso)
\nstring(17) \"Error de conexi\u00f3n SSL\"<\/p>\n
Este \u00faltimo error se produce, por ejemplo, en Redhat\/Centos6.<\/p>\n
En principio, la conexi\u00f3n con Redhat6 tambi\u00e9n funciona bajo tls<\/a> 1.2 pero lamentablemente el programa utilizado \"curl\" no negocia autom\u00e1ticamente esta conexi\u00f3n con tls1.2. Este error fue actualizado por Redhat en mayo y tambi\u00e9n estar\u00e1 disponible para Centos6 pronto. Por lo tanto, como operador de un servidor web, deber\u00eda actualizar todos los paquetes a la \u00faltima versi\u00f3n y, especialmente, utilizar curl a partir de la versi\u00f3n 7.19.7-52. Redhat<\/a><\/p>\n
Hasta entonces tendr\u00edas que pedirle a Curl que usara la versi\u00f3n actual, por ejemplo con :<\/p>\n
php -r '$ch = curl_init(); curl_setopt($ch, CURLOPT_SSLVERSION, 6); curl_setopt($ch, CURLOPT_URL, \"https:\/\/tlstest.paypal.com\/\"); var_dump(curl_exec($ch)); var_dump(curl_error($ch));'.<\/pre>\n
Pero no hay necesidad de entrar en p\u00e1nico. Debido a la pereza de la mayor\u00eda de los usuarios, Paypal ha ampliado el plazo para cambiar los protocolos o desconectar los antiguos protocolos en un a\u00f1o, hasta el 30.6.2017.<\/p>","protected":false},"excerpt":{"rendered":"
Seit vielen Monaten gibt es immer wieder Aufforderungen von Paypal an Nutzer der bereitgestellten Schnittstellen ihre Systeme auf aktuelle Versionen zu bringen resp. nur noch \u00fcber die aktuelle Protokolle Verbindungen aufzubauen. Dies stellt prinzipiell kein Problem dar, denn die meisten selbst einige Jahre alten Betriebssysteme k\u00f6nnen dieses problemlos unterst\u00fctzen. Testen kann man sein System z.B. […]<\/p>\n","protected":false},"author":1,"featured_media":663,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_crdt_document":"","inline_featured_image":false,"footnotes":""},"categories":[685,674],"tags":[194,195],"class_list":["post-4193","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-allgemein","category-web_hosting","tag-paypal","tag-tls1-2"],"acf":[],"_wp_attached_file":null,"_wp_attachment_metadata":null,"litespeed-optimize-size":null,"litespeed-optimize-set":null,"_elementor_source_image_hash":null,"_wp_attachment_image_alt":null,"stockpack_author_name":null,"stockpack_author_url":null,"stockpack_provider":null,"stockpack_image_url":null,"stockpack_license":null,"stockpack_license_url":null,"stockpack_modification":null,"color":null,"original_id":null,"original_url":null,"original_link":null,"unsplash_location":null,"unsplash_sponsor":null,"unsplash_exif":null,"unsplash_attachment_metadata":null,"_elementor_is_screenshot":null,"surfer_file_name":null,"surfer_file_original_url":null,"envato_tk_source_kit":null,"envato_tk_source_index":null,"envato_tk_manifest":null,"envato_tk_folder_name":null,"envato_tk_builder":null,"envato_elements_download_event":null,"_menu_item_type":null,"_menu_item_menu_item_parent":null,"_menu_item_object_id":null,"_menu_item_object":null,"_menu_item_target":null,"_menu_item_classes":null,"_menu_item_xfn":null,"_menu_item_url":null,"_trp_menu_languages":null,"rank_math_primary_category":"685","rank_math_title":null,"inline_featured_image":null,"_yoast_wpseo_primary_category":null,"rank_math_schema_blogposting":null,"rank_math_schema_videoobject":null,"_oembed_049c719bc4a9f89deaead66a7da9fddc":null,"_oembed_time_049c719bc4a9f89deaead66a7da9fddc":null,"_yoast_wpseo_focuskw":"","_yoast_wpseo_linkdex":null,"_oembed_27e3473bf8bec795fbeb3a9d38489348":null,"_oembed_c3b0f6959478faf92a1f343d8f96b19e":null,"_trp_translated_slug_en_us":null,"_wp_desired_post_slug":null,"_yoast_wpseo_title":null,"tldname":null,"tldpreis":null,"tldrubrik":null,"tldpolicylink":null,"tldsize":null,"tldregistrierungsdauer":null,"tldtransfer":null,"tldwhoisprivacy":null,"tldregistrarchange":null,"tldregistrantchange":null,"tldwhoisupdate":null,"tldnameserverupdate":null,"tlddeletesofort":null,"tlddeleteexpire":null,"tldumlaute":null,"tldrestore":null,"tldsubcategory":null,"tldbildname":null,"tldbildurl":null,"tldclean":null,"tldcategory":null,"tldpolicy":null,"tldbesonderheiten":null,"tld_bedeutung":null,"_oembed_d167040d816d8f94c072940c8009f5f8":null,"_oembed_b0a0fa59ef14f8870da2c63f2027d064":null,"_oembed_4792fa4dfb2a8f09ab950a73b7f313ba":null,"_oembed_33ceb1fe54a8ab775d9410abf699878d":null,"_oembed_fd7014d14d919b45ec004937c0db9335":null,"_oembed_21a029d076783ec3e8042698c351bd7e":null,"_oembed_be5ea8a0c7b18e658f08cc571a909452":null,"_oembed_a9ca7a298b19f9b48ec5914e010294d2":null,"_oembed_f8db6b27d08a2bb1f920e7647808899a":null,"_oembed_168ebde5096e77d8a89326519af9e022":null,"_oembed_cdb76f1b345b42743edfe25481b6f98f":null,"_oembed_87b0613611ae54e86e8864265404b0a1":null,"_oembed_27aa0e5cf3f1bb4bc416a4641a5ac273":null,"_oembed_time_27aa0e5cf3f1bb4bc416a4641a5ac273":null,"_tldname":null,"_tldclean":null,"_tldpreis":null,"_tldcategory":null,"_tldsubcategory":null,"_tldpolicy":null,"_tldpolicylink":null,"_tldsize":null,"_tldregistrierungsdauer":null,"_tldtransfer":null,"_tldwhoisprivacy":null,"_tldregistrarchange":null,"_tldregistrantchange":null,"_tldwhoisupdate":null,"_tldnameserverupdate":null,"_tlddeletesofort":null,"_tlddeleteexpire":null,"_tldumlaute":null,"_tldrestore":null,"_tldbildname":null,"_tldbildurl":null,"_tld_bedeutung":null,"_tldbesonderheiten":null,"_oembed_ad96e4112edb9f8ffa35731d4098bc6b":null,"_oembed_8357e2b8a2575c74ed5978f262a10126":null,"_oembed_3d5fea5103dd0d22ec5d6a33eff7f863":null,"_eael_widget_elements":null,"_oembed_0d8a206f09633e3d62b95a15a4dd0487":null,"_oembed_time_0d8a206f09633e3d62b95a15a4dd0487":null,"_aioseo_description":null,"_eb_attr":null,"_eb_data_table":null,"_oembed_819a879e7da16dd629cfd15a97334c8a":null,"_oembed_time_819a879e7da16dd629cfd15a97334c8a":null,"_acf_changed":null,"_wpcode_auto_insert":null,"_edit_last":"1","_edit_lock":null,"_oembed_e7b913c6c84084ed9702cb4feb012ddd":null,"_oembed_bfde9e10f59a17b85fc8917fa7edf782":null,"_oembed_time_bfde9e10f59a17b85fc8917fa7edf782":null,"_oembed_03514b67990db061d7c4672de26dc514":null,"_oembed_time_03514b67990db061d7c4672de26dc514":null,"rank_math_news_sitemap_robots":"index","rank_math_robots":["index"],"_eael_post_view_count":"4692","_trp_automatically_translated_slug_ru_ru":null,"_trp_automatically_translated_slug_et":"paypal-security-with-older-operating-systems","_trp_automatically_translated_slug_lv":"paypal-security-with-older-operating-systems","_trp_automatically_translated_slug_fr_fr":null,"_trp_automatically_translated_slug_en_us":null,"_wp_old_slug":null,"_trp_automatically_translated_slug_da_d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