{"id":2739,"date":"2024-04-02T11:07:00","date_gmt":"2024-04-02T11:07:00","guid":{"rendered":"https:\/\/myvlcsys.com\/?p=2739"},"modified":"2024-03-31T11:11:54","modified_gmt":"2024-03-31T11:11:54","slug":"windows-cambiar-el-puerto-de-escucha-de-escritorio-remoto-en-un-pc","status":"publish","type":"post","link":"https:\/\/myvlcsys.com\/?p=2739","title":{"rendered":"WINDOWS: Cambiar el puerto de escucha de Escritorio remoto en un pc."},"content":{"rendered":"\n<p>El servicio de <strong>escritorio remoto de Windows <\/strong>por defecto siempre <strong>escucha por el puerto 3389 de forma predeterminada<\/strong>. Dejar este puerto de escucha en nuestros equipos o servidores para  que los clientes conecten de forma remota, puede suponer una <strong>alta vulnerabilidad para nuestros sistemas<\/strong>, ya que muchos de los ataques externo a los sistemas se producen por est\u00e9 puerto de comunicaci\u00f3n de internet.<\/p>\n\n\n\n<p>El puerto predeterminado de escritorio remoto que establece Windows es el puerto 3389, pero este puerto <strong>se puede modificar de alguna de las siguientes formas<\/strong> que mostramos a continuaci\u00f3n:<\/p>\n\n\n\n<p><strong>A) Desde el registro de sistema :<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>Inicia el Editor del Registro. (Escribe regedit en el cuadro de b\u00fasqueda).<\/li><li>Ve hasta la siguiente subclave del Registro:&nbsp;<strong>HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Control\\Terminal Server\\WinStations\\RDP-Tcp<\/strong><\/li><li>Busque&nbsp;<strong>PortNumber<\/strong>.<\/li><li>Haga clic en&nbsp;<strong>Editar &gt; Modificar<\/strong>&nbsp;y, a continuaci\u00f3n, en&nbsp;<strong>Decimal<\/strong>.<\/li><li>Escribe el nuevo n\u00famero de puerto y, a continuaci\u00f3n, haz clic en&nbsp;<strong>Aceptar<\/strong>.<\/li><li>Cierra el Editor del Registro y reinicia el equipo.<\/li><\/ol>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"647\" height=\"460\" src=\"https:\/\/myvlcsys.com\/wp-content\/uploads\/2024\/03\/telegram-cloud-photo-size-4-5785154887552713157-x.jpg\" alt=\"\" class=\"wp-image-2741\" srcset=\"https:\/\/myvlcsys.com\/wp-content\/uploads\/2024\/03\/telegram-cloud-photo-size-4-5785154887552713157-x.jpg 647w, https:\/\/myvlcsys.com\/wp-content\/uploads\/2024\/03\/telegram-cloud-photo-size-4-5785154887552713157-x-300x213.jpg 300w\" sizes=\"(max-width: 647px) 100vw, 647px\" \/><\/figure>\n<\/div>\n\n\n<p><strong>B) Mediante PowerShell:<\/strong><\/p>\n\n\n\n<p>Puede comprobar el puerto RDP ejecutando el siguiente comando de PowerShell. <\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>Get-ItemProperty -Path 'HKLM:\\SYSTEM\\CurrentControlSet\\Control\\Terminal Server\\WinStations\\RDP-Tcp' -name \"PortNumber\"\n<\/code><\/pre>\n\n\n\n<p>As\u00ed nos mostrar\u00e1 la configuraci\u00f3n la conexi\u00f3n de escritorio remoto de nuestro sistema.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/myvlcsys.com\/wp-content\/uploads\/2024\/03\/image-13.png\" alt=\"\" class=\"wp-image-2747\" width=\"836\" height=\"487\" srcset=\"https:\/\/myvlcsys.com\/wp-content\/uploads\/2024\/03\/image-13.png 733w, https:\/\/myvlcsys.com\/wp-content\/uploads\/2024\/03\/image-13-300x175.png 300w\" sizes=\"(max-width: 836px) 100vw, 836px\" \/><\/figure>\n\n\n\n<p>Si queremos especificar un nuevo puerto RDP como&nbsp;<strong>3390, <\/strong>para nuestro sistema lo haremos de la siguiente forma:<\/p>\n\n\n\n<p class=\"has-white-color has-black-background-color has-text-color has-background\">$portvalue = 3390<br><br>Set-ItemProperty -Path &#8216;HKLM:\\SYSTEM\\CurrentControlSet\\Control\\Terminal Server\\WinStations\\RDP-Tcp&#8217; -name \u00abPortNumber\u00bb -Value $portvalue<br><br>New-NetFirewallRule -DisplayName &#8216;RDPPORTLatest-TCP-In&#8217; -Profile &#8216;Public&#8217; -Direction Inbound -Action Allow -Protocol TCP -LocalPort $portvalue<br>New-NetFirewallRule -DisplayName &#8216;RDPPORTLatest-UDP-In&#8217; -Profile &#8216;Public&#8217; -Direction Inbound -Action Allow -Protocol UDP -LocalPort $portvalues<\/p>\n\n\n\n<p>Al ejecutar el anterior c\u00f3digo de PowerShell, nos mostrar\u00e1 como resultado de la ejecuci\u00f3n:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"846\" height=\"369\" src=\"https:\/\/myvlcsys.com\/wp-content\/uploads\/2024\/03\/image-15.png\" alt=\"\" class=\"wp-image-2750\" srcset=\"https:\/\/myvlcsys.com\/wp-content\/uploads\/2024\/03\/image-15.png 846w, https:\/\/myvlcsys.com\/wp-content\/uploads\/2024\/03\/image-15-300x131.png 300w, https:\/\/myvlcsys.com\/wp-content\/uploads\/2024\/03\/image-15-768x335.png 768w\" sizes=\"(max-width: 846px) 100vw, 846px\" \/><\/figure>\n\n\n\n<p>Tras el reinicio del sistemas podremos conectarnos al pc o servidor desde conexi\u00f3n de escritorio remoto,  indicando en <strong>hostname:puerto<\/strong>, en nuestro caso, seria <strong>pc2:3389<\/strong>: <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"407\" height=\"253\" src=\"https:\/\/myvlcsys.com\/wp-content\/uploads\/2024\/03\/telegram-cloud-photo-size-4-5785154887552713159-x.jpg\" alt=\"\" class=\"wp-image-2744\" srcset=\"https:\/\/myvlcsys.com\/wp-content\/uploads\/2024\/03\/telegram-cloud-photo-size-4-5785154887552713159-x.jpg 407w, https:\/\/myvlcsys.com\/wp-content\/uploads\/2024\/03\/telegram-cloud-photo-size-4-5785154887552713159-x-300x186.jpg 300w\" sizes=\"(max-width: 407px) 100vw, 407px\" \/><\/figure>\n<\/div>\n\n\n<p>Conectando de forma correcta al pc remoto:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/myvlcsys.com\/wp-content\/uploads\/2024\/03\/image-16-1024x576.png\" alt=\"\" class=\"wp-image-2755\" srcset=\"https:\/\/myvlcsys.com\/wp-content\/uploads\/2024\/03\/image-16-1024x576.png 1024w, https:\/\/myvlcsys.com\/wp-content\/uploads\/2024\/03\/image-16-300x169.png 300w, https:\/\/myvlcsys.com\/wp-content\/uploads\/2024\/03\/image-16-768x432.png 768w, https:\/\/myvlcsys.com\/wp-content\/uploads\/2024\/03\/image-16-744x420.png 744w, https:\/\/myvlcsys.com\/wp-content\/uploads\/2024\/03\/image-16.png 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>El servicio de escritorio remoto de Windows por defecto siempre escucha por el puerto 3389 de forma predeterminada. Dejar este puerto de escucha en nuestros equipos o servidores para que&hellip; <\/p>\n","protected":false},"author":3,"featured_media":2254,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[18,17,11],"tags":[61,47,51,63,27,39],"class_list":["post-2739","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-redes","category-sistemas","category-windows","tag-ciberseguridad","tag-myvlcsys","tag-powershell","tag-seguridad","tag-sistemas","tag-windows"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/myvlcsys.com\/index.php?rest_route=\/wp\/v2\/posts\/2739","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/myvlcsys.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/myvlcsys.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/myvlcsys.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/myvlcsys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2739"}],"version-history":[{"count":10,"href":"https:\/\/myvlcsys.com\/index.php?rest_route=\/wp\/v2\/posts\/2739\/revisions"}],"predecessor-version":[{"id":2757,"href":"https:\/\/myvlcsys.com\/index.php?rest_route=\/wp\/v2\/posts\/2739\/revisions\/2757"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/myvlcsys.com\/index.php?rest_route=\/wp\/v2\/media\/2254"}],"wp:attachment":[{"href":"https:\/\/myvlcsys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2739"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/myvlcsys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2739"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/myvlcsys.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}