{"id":22,"date":"2016-03-04T16:08:32","date_gmt":"2016-03-04T15:08:32","guid":{"rendered":"http:\/\/derosas.net\/?p=22"},"modified":"2021-12-03T09:51:01","modified_gmt":"2021-12-03T08:51:01","slug":"watchguard-e-winmail-dat","status":"publish","type":"post","link":"https:\/\/derosas.net\/wordpress_6\/?p=22","title":{"rendered":"Watchguard e winmail.dat"},"content":{"rendered":"<p>Se il vostro firewall Watchguard rimuove alcuni allegati con il seguente messaggio:<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>The WatchGuard Firebox that protects your network has detected a message that may not be safe.<\/p>\n<p>Cause : The file type may not be safe.<br \/>\nContent type : application\/ms-tnef<br \/>\nFile name : winmail.dat<br \/>\nStatus\u00a0\u00a0\u00a0 : File Name violation<br \/>\nAction\u00a0\u00a0\u00a0 : The Firebox deleted winmail.dat.<\/p>\n<p>Your network administrator can not restore this attachment.<\/p>\n<hr \/>\n<p>Probabilmente avete attivato il proxy SMTP ed il mittente della mail con allegato rimosso ha usato un editor RTF per encodare l&#8217;email.<\/p>\n<p>Ecco come procedere per permettere al firewall di accettare questi allegati:<\/p>\n<ol>\n<li>Aprire il policy manager del XTM<\/li>\n<li>fare doppio click su <strong>SMTP-Proxy<\/strong> o dove avete configurato il proxy ella posta in ingresso<\/li>\n<li>Nel primo pannello; Policy n basso trovate <em>Proxy Action <\/em>ed un men\u00f9 a tendina, cliccare su <strong>view\/edit Proxy<\/strong><\/li>\n<li>Si apre <em>Edit SMTP Proxy Action Configuration<\/em><\/li>\n<li>Nell&#8217;albero a sinistra cercare e selezionare <strong>Headers<\/strong><\/li>\n<li>In basso nel riquadro <strong>Pattern<\/strong>: Digitare ed aggiungere alle regole <em>[Rules (Simple view)]<\/em>\n<ul>\n<li>X-MS-Has-Attach:*<\/li>\n<li>X-MS-TNEF-Correlator:*<\/li>\n<li>X-MimeOLE:*<\/li>\n<\/ul>\n<\/li>\n<li>Nel riquadro sotto ruels: <em>If Matched: <\/em>Verificare che le tre nuove regole abbiano <strong>Allow<\/strong><\/li>\n<li>Nell&#8217;albero a sinistra trovare e selezionare <em>Attachments-&gt;Content Types<\/em><\/li>\n<li>Cercare e se non presente aggiungere alle regole: <em><strong>application\/ms-tnef<\/strong><\/em><\/li>\n<li>application\/ms-tnef deve avere l&#8217;<em>Action<\/em>: <strong>Allow<\/strong><\/li>\n<li>Andare In <em>Attachments-&gt;Filename <\/em>(Dovrebbe essere sotto Content Type)<\/li>\n<li>Cercare in Rules <strong><em>winmail.dat <\/em><\/strong>selezionarlo e cliccare su\u00a0<strong>Remove<\/strong><\/li>\n<li><em>Il <\/em>file Winmail.dat viene cancellato dalla lista<\/li>\n<li>Dal <em>none matched <\/em>che \u00e8 il men\u00f9 a tendina che si trova pi\u00f9 in basso selezionare Allow per minima sicurezza, AV Scan per la massima, ma questo pu\u00f2 portare comunque ad aver rimosso qualche winmail.dat. Io ho lasciato AV Scan perch\u00e8 con cryptoloker \u00e8 meglio non fidarsi.<\/li>\n<li>cliccare OK su tutte le schede<\/li>\n<li>Scrivere la configurazione sul Watchguard<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Se il vostro firewall Watchguard rimuove alcuni allegati con il seguente messaggio: &nbsp; The WatchGuard Firebox that protects your network has detected a message that may not be safe. Cause : The file type may not be safe. Content type : application\/ms-tnef File name : winmail.dat Status\u00a0\u00a0\u00a0 : File Name violation Action\u00a0\u00a0\u00a0 : The Firebox &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/derosas.net\/wordpress_6\/?p=22\">Continua a leggere<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_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}},"categories":[1],"tags":[],"class_list":["post-22","post","type-post","status-publish","format-standard","hentry","category-uncategorized","item-wrap"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p5LHq7-m","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/derosas.net\/wordpress_6\/index.php?rest_route=\/wp\/v2\/posts\/22","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/derosas.net\/wordpress_6\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/derosas.net\/wordpress_6\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/derosas.net\/wordpress_6\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/derosas.net\/wordpress_6\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=22"}],"version-history":[{"count":2,"href":"https:\/\/derosas.net\/wordpress_6\/index.php?rest_route=\/wp\/v2\/posts\/22\/revisions"}],"predecessor-version":[{"id":24,"href":"https:\/\/derosas.net\/wordpress_6\/index.php?rest_route=\/wp\/v2\/posts\/22\/revisions\/24"}],"wp:attachment":[{"href":"https:\/\/derosas.net\/wordpress_6\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=22"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/derosas.net\/wordpress_6\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/derosas.net\/wordpress_6\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}