{"id":1349,"date":"2017-09-04T09:50:30","date_gmt":"2017-09-04T09:50:30","guid":{"rendered":"http:\/\/hardsoftsecurity.es\/?p=1349"},"modified":"2017-09-04T09:50:30","modified_gmt":"2017-09-04T09:50:30","slug":"registrar-la-actividad-sftp","status":"publish","type":"post","link":"https:\/\/hardsoftsecurity.es\/index.php\/2017\/09\/04\/registrar-la-actividad-sftp\/","title":{"rendered":"Registrar la actividad SFTP"},"content":{"rendered":"<p>Hola a todos, hoy os traigo un art\u00edculo donde indico como registrar toda la actividad que pasa dentro de nuestro servicio SFTP.<\/p>\n<p><img data-recalc-dims=\"1\" fetchpriority=\"high\" decoding=\"async\" data-attachment-id=\"1350\" data-permalink=\"https:\/\/hardsoftsecurity.es\/index.php\/2017\/09\/04\/registrar-la-actividad-sftp\/pyticj\/\" data-orig-file=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/PYtICj.jpg?fit=1920%2C1080&amp;ssl=1\" data-orig-size=\"1920,1080\" data-comments-opened=\"1\" data-image-title=\"PYtICj\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/PYtICj.jpg?fit=800%2C450&amp;ssl=1\" class=\"size-full wp-image-1350 aligncenter\" src=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/PYtICj.jpg?resize=800%2C450&#038;ssl=1\" alt=\"\" width=\"800\" height=\"450\" srcset=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/PYtICj.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/PYtICj.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/PYtICj.jpg?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/PYtICj.jpg?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/PYtICj.jpg?w=1600&amp;ssl=1 1600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><!--more--><\/p>\n<p>Tras una breve introducci\u00f3n vamos a proceder a la explicaci\u00f3n, para poder realizar esto, nos dirigimos al fichero de configuraci\u00f3n del servicio ssh, &#8220;\/etc\/ssh\/sshd_conf&#8221;.<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" data-attachment-id=\"1351\" data-permalink=\"https:\/\/hardsoftsecurity.es\/index.php\/2017\/09\/04\/registrar-la-actividad-sftp\/screenshot_1-12\/\" data-orig-file=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_1.png?fit=664%2C48&amp;ssl=1\" data-orig-size=\"664,48\" data-comments-opened=\"1\" data-image-title=\"Screenshot_1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_1.png?fit=664%2C48&amp;ssl=1\" class=\"size-full wp-image-1351 aligncenter\" src=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_1.png?resize=664%2C48&#038;ssl=1\" alt=\"\" width=\"664\" height=\"48\" srcset=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_1.png?w=664&amp;ssl=1 664w, https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_1.png?resize=300%2C22&amp;ssl=1 300w\" sizes=\"(max-width: 664px) 100vw, 664px\" \/><\/p>\n<p>Despu\u00e9s de entrar al fichero, nos dirigiremos a la parte donde tengamos configurado los par\u00e1metros de los usuarios que utilicen el servicio SFTP y a\u00f1adimos lo siguiente:<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" data-attachment-id=\"1352\" data-permalink=\"https:\/\/hardsoftsecurity.es\/index.php\/2017\/09\/04\/registrar-la-actividad-sftp\/screenshot_2-13\/\" data-orig-file=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_2.png?fit=508%2C160&amp;ssl=1\" data-orig-size=\"508,160\" data-comments-opened=\"1\" data-image-title=\"Screenshot_2\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_2.png?fit=508%2C160&amp;ssl=1\" class=\"size-full wp-image-1352 aligncenter\" src=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_2.png?resize=508%2C160&#038;ssl=1\" alt=\"\" width=\"508\" height=\"160\" srcset=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_2.png?w=508&amp;ssl=1 508w, https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_2.png?resize=300%2C94&amp;ssl=1 300w\" sizes=\"(max-width: 508px) 100vw, 508px\" \/><\/p>\n<p>Una vez realizado esto, reiniciamos el servicio:<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1353\" data-permalink=\"https:\/\/hardsoftsecurity.es\/index.php\/2017\/09\/04\/registrar-la-actividad-sftp\/screenshot_3-11\/\" data-orig-file=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_3.png?fit=615%2C35&amp;ssl=1\" data-orig-size=\"615,35\" data-comments-opened=\"1\" data-image-title=\"Screenshot_3\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_3.png?fit=615%2C35&amp;ssl=1\" class=\"size-full wp-image-1353 aligncenter\" src=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_3.png?resize=615%2C35&#038;ssl=1\" alt=\"\" width=\"615\" height=\"35\" srcset=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_3.png?w=615&amp;ssl=1 615w, https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_3.png?resize=300%2C17&amp;ssl=1 300w\" sizes=\"(max-width: 615px) 100vw, 615px\" \/><\/p>\n<p>Y nos dirigimos al log &#8220;\/var\/log\/secure&#8221;:<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1354\" data-permalink=\"https:\/\/hardsoftsecurity.es\/index.php\/2017\/09\/04\/registrar-la-actividad-sftp\/screenshot_4-10\/\" data-orig-file=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_4.png?fit=572%2C37&amp;ssl=1\" data-orig-size=\"572,37\" data-comments-opened=\"1\" data-image-title=\"Screenshot_4\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_4.png?fit=572%2C37&amp;ssl=1\" class=\"size-full wp-image-1354 aligncenter\" src=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_4.png?resize=572%2C37&#038;ssl=1\" alt=\"\" width=\"572\" height=\"37\" srcset=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_4.png?w=572&amp;ssl=1 572w, https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_4.png?resize=300%2C19&amp;ssl=1 300w\" sizes=\"(max-width: 572px) 100vw, 572px\" \/><\/p>\n<p>Y veremos algo as\u00ed:<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1355\" data-permalink=\"https:\/\/hardsoftsecurity.es\/index.php\/2017\/09\/04\/registrar-la-actividad-sftp\/screenshot_5-10\/\" data-orig-file=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_5.png?fit=1544%2C69&amp;ssl=1\" data-orig-size=\"1544,69\" data-comments-opened=\"1\" data-image-title=\"Screenshot_5\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_5.png?fit=800%2C36&amp;ssl=1\" class=\"aligncenter wp-image-1355 size-full\" src=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_5.png?resize=800%2C36&#038;ssl=1\" alt=\"\" width=\"800\" height=\"36\" srcset=\"https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_5.png?w=1544&amp;ssl=1 1544w, https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_5.png?resize=300%2C13&amp;ssl=1 300w, https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_5.png?resize=768%2C34&amp;ssl=1 768w, https:\/\/i0.wp.com\/hardsoftsecurity.es\/wp-content\/uploads\/2017\/09\/Screenshot_5.png?resize=1024%2C46&amp;ssl=1 1024w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Saludos, David.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hola a todos, hoy os traigo un art\u00edculo donde indico como registrar toda la actividad que pasa dentro de nuestro servicio SFTP.<\/p>\n","protected":false},"author":1,"featured_media":1350,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[4,7],"tags":[118,34,155,154,48,153,152],"class_list":["post-1349","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hardening-linux","category-seguridad-informatica","tag-centos","tag-linux","tag-log","tag-registrar","tag-seguridad","tag-ssh","tag-sshd"],"yoast_head":"<!-- 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