{"id":774,"date":"2026-06-17T06:59:05","date_gmt":"2026-06-17T06:59:05","guid":{"rendered":"https:\/\/www.hostx.ro\/kb\/activarea-tls-1-1-si-tls-1-2-pe-browserele-web\/"},"modified":"2026-07-26T15:16:31","modified_gmt":"2026-07-26T13:16:31","password":"","slug":"activarea-tls-1-1-si-tls-1-2-pe-browserele-web","status":"publish","type":"docs","link":"https:\/\/www.hostx.ro\/kb\/activarea-tls-1-1-si-tls-1-2-pe-browserele-web\/","title":{"rendered":"Ce versiuni de TLS folosesc browserele web?"},"content":{"rendered":"<p>Toate browserele moderne (Chrome, Firefox, Microsoft Edge, Safari, Opera) folosesc implicit <strong>TLS 1.2<\/strong> \u0219i <strong>TLS 1.3<\/strong> \u2014 nu mai este nevoie s\u0103 activezi manual nimic.<\/p>\n<p>Versiunile vechi <strong>SSL 3.0, TLS 1.0 \u0219i TLS 1.1 sunt depreciate<\/strong> (dezactivate de browsere din 2020\u20132021) din cauza vulnerabilit\u0103\u021bilor de securitate. Nu ar trebui reactivate.<\/p>\n<h3>Dac\u0103 \u00eent\u00e2mpini erori de tip \u201eprotocol nesuportat&#8221;<\/h3>\n<ul>\n<li>Actualizeaz\u0103 browserul la ultima versiune (TLS 1.2\/1.3 este inclus).<\/li>\n<li>Verific\u0103 data \u0219i ora corect\u0103 a sistemului (o or\u0103 gre\u0219it\u0103 poate invalida certificatele).<\/li>\n<li>Pe server, asigur\u0103-te c\u0103 este activat TLS 1.2\/1.3. Po\u021bi testa lan\u021bul \u0219i protocoalele cu instrumentul HostX: <a href=\"https:\/\/www.hostx.ro\/testare-ssl\">https:\/\/www.hostx.ro\/testare-ssl<\/a>.<\/li>\n<\/ul>\n<p>Firefox permite verificarea versiunii maxime \u00een <code>about:config<\/code> \u2192 <code>security.tls.version.max<\/code> (valoarea <strong>4<\/strong> = TLS 1.3, <strong>3<\/strong> = TLS 1.2). Nu este necesar\u0103 modificarea pe un sistem actualizat.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Toate browserele moderne (Chrome, Firefox, Microsoft Edge, Safari, Opera) folosesc implicit TLS 1.2 \u0219i TLS 1.3 \u2014 nu mai este nevoie s\u0103 activezi manual nimic. Versiunile vechi SSL 3.0, TLS 1.0 \u0219i TLS 1.1 sunt depreciate (dezactivate de browsere din 2020\u20132021) din cauza vulnerabilit\u0103\u021bilor de securitate. Nu ar trebui reactivate. Dac\u0103 \u00eent\u00e2mpini erori de tip &#8230; <a title=\"Ce versiuni de TLS folosesc browserele web?\" class=\"read-more\" href=\"https:\/\/www.hostx.ro\/kb\/activarea-tls-1-1-si-tls-1-2-pe-browserele-web\/\" aria-label=\"Cite\u0219te mai multe despre Ce versiuni de TLS folosesc browserele web?\">Cite\u0219te mai mult<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"whmcs_kb_id":1923,"footnotes":""},"doc_category":[92],"doc_tag":[244,322,245,246],"class_list":["post-774","docs","type-docs","status-publish","hentry","doc_category-certificate-ssl","doc_tag-certificat-digital","doc_tag-https","doc_tag-securitate","doc_tag-ssl-tls"],"year_month":"2026-11","word_count":120,"total_views":"25","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"Adrian Firican","author_nicename":"techeditor1","author_url":"https:\/\/www.hostx.ro\/kb\/author\/techeditor1\/"},"doc_category_info":[{"term_name":"Certificate SSL","term_url":"https:\/\/www.hostx.ro\/kb\/docs-category\/certificate-ssl\/"}],"doc_tag_info":[{"term_name":"certificat digital","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/certificat-digital\/"},{"term_name":"HTTPS","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/https\/"},{"term_name":"securitate","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/securitate\/"},{"term_name":"SSL\/TLS","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/ssl-tls\/"}],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ce versiuni de TLS folosesc browserele web moderne - Centrul de suport HostX<\/title>\n<meta name=\"description\" content=\"Browserele moderne folosesc TLS 1.2 \u0219i TLS 1.3. Versiunile vechi SSL 3.0, TLS 1.0 \u0219i TLS 1.1 sunt depreciate din 2020-2021 din cauza vulnerabilit\u0103\u021bilor.\" \/>\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.hostx.ro\/kb\/activarea-tls-1-1-si-tls-1-2-pe-browserele-web\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ce versiuni de TLS folosesc browserele web moderne - Centrul de suport HostX\" \/>\n<meta property=\"og:description\" content=\"Browserele moderne folosesc TLS 1.2 \u0219i TLS 1.3. Versiunile vechi SSL 3.0, TLS 1.0 \u0219i TLS 1.1 sunt depreciate din 2020-2021 din cauza vulnerabilit\u0103\u021bilor.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.hostx.ro\/kb\/activarea-tls-1-1-si-tls-1-2-pe-browserele-web\/\" \/>\n<meta property=\"og:site_name\" content=\"Centrul de suport HostX\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-26T13:16:31+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Timp estimat pentru citire\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minut\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.hostx.ro\\\/kb\\\/activarea-tls-1-1-si-tls-1-2-pe-browserele-web\\\/\",\"url\":\"https:\\\/\\\/www.hostx.ro\\\/kb\\\/activarea-tls-1-1-si-tls-1-2-pe-browserele-web\\\/\",\"name\":\"Ce versiuni de TLS folosesc browserele web moderne - Centrul de suport HostX\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.hostx.ro\\\/kb\\\/#website\"},\"datePublished\":\"2026-06-17T06:59:05+00:00\",\"dateModified\":\"2026-07-26T13:16:31+00:00\",\"description\":\"Browserele moderne folosesc TLS 1.2 \u0219i TLS 1.3. 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