{"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":"paypal-saekerhet-med-aeldre-driftssystem","status":"publish","type":"post","link":"https:\/\/webhosting.de\/sv\/paypal-sicherheit-mit-aelteren-betriebssystemen\/","title":{"rendered":"Paypal-s\u00e4kerhet TLS 1.2 och http\/1.1 med \u00e4ldre operativsystem"},"content":{"rendered":"

Under m\u00e5nga m\u00e5nader har det kommit upprepade uppmaningar fr\u00e5n Paypal<\/a> anv\u00e4ndare av de tillhandah\u00e5llna gr\u00e4nssnitten att uppdatera sina system till aktuella versioner eller att uppr\u00e4tta f\u00f6rbindelser endast via aktuella protokoll. I princip \u00e4r detta inget problem, eftersom de flesta operativsystem, \u00e4ven n\u00e5gra \u00e5r gamla, har st\u00f6d f\u00f6r detta utan problem.<\/p>\n

Du kan testa ditt system t.ex. med f\u00f6ljande kommando:<\/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
Returv\u00e4rdet \u00e4r antingen:<\/p>\n
PayPal_Connection_OKbool(true)
\nstr\u00e4ng(0) \"<\/p>\n
eller om det inte fungerar:<\/p>\n
bool(falskt)
\nstring(17) \"SSL-anslutningsfel\"<\/p>\n
Det sistn\u00e4mnda felet intr\u00e4ffar till exempel under Redhat\/Centos6.<\/p>\n
I princip fungerar anslutningen \u00e4ven under Redhat6 med tls<\/a> 1.2, men tyv\u00e4rr f\u00f6rhandlar inte programmet \"curl\" som anv\u00e4nds automatiskt denna anslutning med tls1.2. Felet uppdaterades av Redhat i maj och kommer snart att finnas tillg\u00e4ngligt \u00e4ven f\u00f6r Centos6. Som webbserveroperat\u00f6r b\u00f6r du d\u00e4rf\u00f6r uppdatera alla paket till den senaste versionen och i synnerhet anv\u00e4nda curl fr\u00e5n version 7.19.7-52. Redhat<\/a><\/p>\n
Tills dess m\u00e5ste du be curl att anv\u00e4nda den aktuella versionen, t.ex. med:<\/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
Men ingen anledning till panik. P\u00e5 grund av de flesta anv\u00e4ndares lathet vid uppdatering har Paypal f\u00f6rl\u00e4ngt tidsfristen f\u00f6r konvertering av protokoll eller avaktivering av gamla protokoll med ett \u00e5r till 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":"4694","_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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