{"id":2128,"date":"2026-06-17T06:51:55","date_gmt":"2026-06-17T06:51:55","guid":{"rendered":"https:\/\/www.hostx.ro\/kb\/cum-modific-portul-ssh-implicit\/"},"modified":"2026-07-25T23:32:51","modified_gmt":"2026-07-25T21:32:51","password":"","slug":"cum-modific-portul-ssh-implicit","status":"publish","type":"docs","link":"https:\/\/www.hostx.ro\/kb\/cum-modific-portul-ssh-implicit\/","title":{"rendered":"Cum modific portul SSH implicit?"},"content":{"rendered":"<p>Portul implicit SSH este <strong>22<\/strong>. Schimbarea lui reduce zgomotul atacurilor automate.<\/p>\n<ol>\n<li>Autentific\u0103-te prin SSH ca <strong>root<\/strong> (sau cu sudo).<\/li>\n<li>Editeaz\u0103 fi\u0219ierul de configurare:\n<pre>vi \/etc\/ssh\/sshd_config<\/pre>\n<\/li>\n<li>G\u0103se\u0219te linia <code>#Port 22<\/code>, decomenteaz-o \u0219i schimb\u0103 num\u0103rul (alege un port liber, ex. 2222):\n<pre>Port 2222<\/pre>\n<\/li>\n<li>Salveaz\u0103 \u0219i reporne\u0219te serviciul SSH:\n<pre>sudo systemctl restart sshd<\/pre>\n<p>(pe sisteme vechi: <code>\/etc\/init.d\/sshd restart<\/code>)<\/li>\n<li><strong>Deschide noul port \u00een firewall<\/strong> (\u0219i, op\u021bional, \u00eenchide 22):\n<pre>sudo firewall-cmd --permanent --add-port=2222\/tcp\nsudo firewall-cmd --reload<\/pre>\n<\/li>\n<\/ol>\n<p><strong>Important:<\/strong> nu \u00eenchide sesiunea SSH curent\u0103 p\u00e2n\u0103 nu verifici, \u00eentr-o sesiune nou\u0103, c\u0103 te po\u021bi conecta pe noul port. Pe sistemele cu SELinux activ, poate fi necesar \u0219i <code>semanage port -a -t ssh_port_t -p tcp 2222<\/code>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Portul implicit SSH este 22. Schimbarea lui reduce zgomotul atacurilor automate. Autentific\u0103-te prin SSH ca root (sau cu sudo). Editeaz\u0103 fi\u0219ierul de configurare: vi \/etc\/ssh\/sshd_config G\u0103se\u0219te linia #Port 22, decomenteaz-o \u0219i schimb\u0103 num\u0103rul (alege un port liber, ex. 2222): Port 2222 Salveaz\u0103 \u0219i reporne\u0219te serviciul SSH: sudo systemctl restart sshd (pe sisteme vechi: \/etc\/init.d\/sshd restart) &#8230; <a title=\"Cum modific portul SSH implicit?\" class=\"read-more\" href=\"https:\/\/www.hostx.ro\/kb\/cum-modific-portul-ssh-implicit\/\" aria-label=\"Cite\u0219te mai multe despre Cum modific portul SSH implicit?\">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":1377,"footnotes":""},"doc_category":[204],"doc_tag":[227,278,289,245,240],"class_list":["post-2128","docs","type-docs","status-publish","hentry","doc_category-ssh-administrare","doc_tag-configurare","doc_tag-firewall","doc_tag-linux","doc_tag-securitate","doc_tag-ssh"],"year_month":"2026-09","word_count":119,"total_views":"28","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":"SSH","term_url":"https:\/\/www.hostx.ro\/kb\/docs-category\/ssh-administrare\/"}],"doc_tag_info":[{"term_name":"configurare","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/configurare\/"},{"term_name":"firewall","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/firewall\/"},{"term_name":"Linux","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/linux\/"},{"term_name":"securitate","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/securitate\/"},{"term_name":"SSH","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/ssh\/"}],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cum schimb portul SSH implicit 22 - Centrul de suport HostX<\/title>\n<meta name=\"description\" content=\"Ghid complet pentru schimbarea portului SSH implicit 22 pe un port personalizat. 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