{"id":909,"date":"2026-06-17T07:03:20","date_gmt":"2026-06-17T07:03:20","guid":{"rendered":"https:\/\/www.hostx.ro\/kb\/ce-este-un-certificat-ssl-si-la-ce-foloseste\/"},"modified":"2026-07-25T00:28:40","modified_gmt":"2026-07-24T22:28:40","password":"","slug":"ce-este-un-certificat-ssl-si-la-ce-foloseste","status":"publish","type":"docs","link":"https:\/\/www.hostx.ro\/kb\/ce-este-un-certificat-ssl-si-la-ce-foloseste\/","title":{"rendered":"Ce este un certificat SSL \u0219i la ce folose\u0219te?"},"content":{"rendered":"<p>SSL (Secure Sockets Layer) este o tehnologie pentru protejarea informa\u021biilor transferate online, \u00eentre servere \u0219i clien\u021bi (browsere). Informa\u021biile sunt criptate, astfel \u00eenc\u00e2t interceptarea sau modificarea lor devine practic imposibil\u0103. <strong>TLS (Transport Layer Security)<\/strong> este varianta mai nou\u0103 \u0219i mai sigur\u0103 \u2014 de\u0219i se folose\u0219te frecvent termenul \u201ecertificate SSL&#8221;, \u00een realitate sunt \u201ecertificate TLS&#8221;.<\/p>\n<p>Certificatele securizeaz\u0103 schimbul de informa\u021bii sensibile prin Internet (date de card, parole, formulare) \u0219i pot securiza \u0219i coresponden\u021ba email. C\u00e2nd certificatul este activ, \u00een bara de adrese apare <strong>HTTPS<\/strong> \u0219i un <strong>lac\u0103t<\/strong>; ap\u0103s\u00e2nd pe lac\u0103t po\u021bi vedea detalii despre certificat.<\/p>\n<h2>Tipuri dup\u0103 acoperire<\/h2>\n<ul>\n<li><strong>Single domain<\/strong> \u2014 un singur domeniu sau subdomeniu;<\/li>\n<li><strong>Wildcard<\/strong> \u2014 un domeniu \u0219i toate subdomeniile sale de nivel 1 (ex. <code>*.domeniu.ro<\/code>);<\/li>\n<li><strong>Multi-domeniu (SAN)<\/strong> \u2014 mai multe domenii diferite \u00eentr-un singur certificat.<\/li>\n<\/ul>\n<h2>Tipuri dup\u0103 nivelul de validare<\/h2>\n<ul>\n<li><strong>Validare de domeniu (DV)<\/strong> \u2014 cea mai rapid\u0103 (c\u00e2teva minute); verific\u0103 doar controlul asupra domeniului;<\/li>\n<li><strong>Validare de organiza\u021bie (OV)<\/strong> \u2014 include verificarea organiza\u021biei; certificatul con\u021bine numele companiei;<\/li>\n<li><strong>Validare extins\u0103 (EV)<\/strong> \u2014 cea mai riguroas\u0103 verificare a organiza\u021biei.<\/li>\n<\/ul>\n<p>Nivelul de <strong>criptare<\/strong> este acela\u0219i indiferent de tipul de validare \u2014 difer\u0103 doar gradul de verificare a identit\u0103\u021bii. Not\u0103: browserele moderne nu mai afi\u0219eaz\u0103 \u201ebara verde&#8221; pentru certificatele EV (eliminat\u0103 din 2019); toate site-urile securizate au un lac\u0103t neutru.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SSL (Secure Sockets Layer) este o tehnologie pentru protejarea informa\u021biilor transferate online, \u00eentre servere \u0219i clien\u021bi (browsere). Informa\u021biile sunt criptate, astfel \u00eenc\u00e2t interceptarea sau modificarea lor devine practic imposibil\u0103. TLS (Transport Layer Security) este varianta mai nou\u0103 \u0219i mai sigur\u0103 \u2014 de\u0219i se folose\u0219te frecvent termenul \u201ecertificate SSL&#8221;, \u00een realitate sunt \u201ecertificate TLS&#8221;. Certificatele securizeaz\u0103 &#8230; <a title=\"Ce este un certificat SSL \u0219i la ce folose\u0219te?\" class=\"read-more\" href=\"https:\/\/www.hostx.ro\/kb\/ce-este-un-certificat-ssl-si-la-ce-foloseste\/\" aria-label=\"Cite\u0219te mai multe despre Ce este un certificat SSL \u0219i la ce folose\u0219te?\">Cite\u0219te mai mult<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"whmcs_kb_id":189,"footnotes":""},"doc_category":[92],"doc_tag":[345,322,245,237],"class_list":["post-909","docs","type-docs","status-publish","hentry","doc_category-certificate-ssl","doc_tag-criptare","doc_tag-https","doc_tag-securitate","doc_tag-ssl"],"year_month":"2026-08","word_count":222,"total_views":"35","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":"criptare","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/criptare\/"},{"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","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/ssl\/"}],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ce este certificat SSL \u0219i la ce folose\u0219te - Centrul de suport HostX<\/title>\n<meta name=\"description\" content=\"SSL\/TLS sunt tehnologii de criptare care protejeaz\u0103 informa\u021biile transferate online. 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