{"id":28613,"date":"2014-11-03T15:03:12","date_gmt":"2014-11-03T20:03:12","guid":{"rendered":"http:\/\/uqactualite.odev.ca\/?p=28613"},"modified":"2014-11-03T15:03:12","modified_gmt":"2014-11-03T20:03:12","slug":"important-interruption-des-services-web-de-luqac","status":"publish","type":"post","link":"https:\/\/www.uqac.ca\/uqactualites\/2014\/11\/03\/important-interruption-des-services-web-de-luqac\/","title":{"rendered":"RAPPEL IMPORTANT \u2014 Interruption de certains services informatiques de l\u2019UQAC"},"content":{"rendered":"<p style=\"text-align: justify\">Plusieurs probl\u00e8mes de vuln\u00e9rabilit\u00e9 li\u00e9s aux syst\u00e8mes d\u2019exploitation et aux navigateurs Web ont \u00e9t\u00e9 identifi\u00e9s au cours des derniers jours, le plus important \u00e9tant la faille reli\u00e9e au protocole de s\u00e9curisation d\u2019\u00e9changes SSL 3.0. Cons\u00e9quemment, le Service des technologies de l\u2019information devra proc\u00e9der \u00e0 des travaux de maintenance sur les serveurs de courrier et sur les serveurs d\u2019authentification applicatifs de l\u2019UQAC le<strong> mardi 4 novembre 2014 de 7\u00a0h \u00e0 13\u00a0h\u00a030<\/strong>.<\/p>\n<p style=\"text-align: justify\">Ces travaux, n\u00e9cessaires \u00e0 la mise \u00e0 jour du syst\u00e8me d\u2019exploitation des serveurs, occasionneront une<strong> interruption des services et applications suivants\u00a0:<\/strong><\/p>\n<ul style=\"text-align: justify\">\n<li>Applications SAFIRH (web, centralis\u00e9, d\u00e9centralis\u00e9);<\/li>\n<li>Services de courrier pour employ\u00e9s et \u00e9tudiants;<\/li>\n<li>Partage r\u00e9seaux;<\/li>\n<li>Espace Sharepoint;<\/li>\n<li>Application Moveon;<\/li>\n<li>Application Syged;<\/li>\n<li>R\u00e9pertoire t\u00e9l\u00e9phonique;<\/li>\n<li>Bottin AD.<\/li>\n<\/ul>\n<p style=\"text-align: justify\">N.B.\u00a0M\u00eame si ces services et applications semblent fonctionnels durant cette p\u00e9riode, il ne faut pas les utiliser, car ceci peut entra\u00eener une corruption des donn\u00e9es.<\/p>\n<p style=\"text-align: center\"><span style=\"color: #ff0000\"><strong><span style=\"text-decoration: underline\">IMPORTANT<\/span><br \/>\nIl est important de fermer votre poste de travail<br \/>\navant de quitter aujourd\u2019hui (lundi 3 novembre 2014).<\/strong><\/span><\/p>\n<p style=\"text-align: justify\"><strong><br \/>\nLes impacts cons\u00e9cutifs \u00e0 la mise en place de ces correctifs pour les usagers\u00a0sont les suivants.<\/strong><\/p>\n<ul style=\"text-align: justify\">\n<li><strong>Courrier \u00e9lectronique et calendriers<br \/>\n<\/strong>En ce qui concerne les utilisateurs Macintosh, Apple a publi\u00e9 un correctif de s\u00e9curit\u00e9 pour OS\u00a0X\u00a0Mountain\u00a0Lion\u00a010.8.5, OS\u00a0X\u00a0Mavericks\u00a010.9.5 et iOS 8.1. Il faut noter que l\u2019utilisateur est responsable de maintenir \u00e0 jour son syst\u00e8me d\u2019exploitation*.<\/p>\n<p><span style=\"text-decoration: underline\">IMPORTANT pour les utilisateurs d\u2018Outlook 2011 pour MAC<\/span><br \/>\n\u00c0 partir du 4 novembre, l\u2019application Outlook 2011 pour MAC ne pourra plus se connecter au serveur de courrier de l\u2019UQAC. \u00c0 l\u2019heure actuelle et selon les informations obtenues, Microsoft ne pr\u00e9voit pas de correctif pour cette version.\u00a0Office 2015 pour MAC, qui corrigera cette faille de s\u00e9curit\u00e9, devrait sortir d\u2019ici le printemps\u00a02015, mais aucune date officielle n\u2019a \u00e9t\u00e9 annonc\u00e9e. Pendant ce temps, pour consulter votre courriel et votre agenda @uqac.ca, vous devrez donc\u00a0:1- Pour le personnel utilisant Outlook 2011 pour MAC<br \/>\nUtiliser le lien \u00ab\u00a0<strong>Courrier \u00e9lectronique\u00a0\u00bb du portail \u00ab\u00a0Employ\u00e9s\u00a0\u00bb sur la page Web de l\u2019UQAC<\/strong>. \u00c0 noter que les calendriers partag\u00e9s ne sont pas soutenus par la version actuelle;<\/p>\n<p>2- Pour les \u00e9tudiants utilisant Outlook 2011 pour MAC<br \/>\nUtiliser le lien \u00ab\u00a0<strong>Dossier \u00e9tudiant\u00a0\u00bb du portail \u00ab\u00a0\u00c9tudiants\u00a0\u00bb sur la page Web de l\u2019UQAC<\/strong>.\u00a0Vous devez passer par le dossier \u00e9tudiant pour y acc\u00e9der.<\/p>\n<p>* Assurez-vous de la compatibilit\u00e9 de toutes vos applications si vous prenez la d\u00e9cision de faire la mise \u00e0 niveau de votre OS.<\/li>\n<\/ul>\n<ul style=\"text-align: justify\">\n<li><strong>Utilisation des navigateurs<br \/>\n<\/strong>Il est<strong> fortement d\u00e9conseill\u00e9 d\u2019utiliser Google Chrome ou Mozilla Firefox<\/strong>, et ce, jusqu\u2019\u00e0 ce que ces fournisseurs aient annonc\u00e9 la mise en place de correctifs appropri\u00e9s.Pour les utilisateurs d<strong>\u2019Internet Explorer<\/strong>, les postes de travail situ\u00e9s sur le domaine UQAC ont \u00e9t\u00e9 automatiquement corrig\u00e9s. Par contre, pour les usagers dont les postes de travail ne sont pas sur le domaine UQAC (y compris les ordinateurs personnels), la v\u00e9rification suivante devrait \u00eatre faite.<\/p>\n<p><span style=\"text-decoration: underline\">Dans l\u2019interface du navigateur<\/span><br \/>\n\u00bb Options Internet<br \/>\n<strong>\u00bb <\/strong>Options avanc\u00e9es<br \/>\n1. S\u2019assurer que les cases \u00e0 cocher SSL 2.0 et SSL 3.0 sont d\u00e9sactiv\u00e9es.<br \/>\n2. Activer au besoin les cases \u00e0 cocher TLS 1.0, TLS 1.1 et TLS 1.2.<br \/>\n3. Appuyer sur \u00ab\u00a0Appliquer\u00a0\u00bb au bas de la fen\u00eatre.<\/li>\n<\/ul>\n<p style=\"text-align: justify\">Nous nous excusons pour les inconv\u00e9nients que cela pourra vous causer et nous vous remercions de votre collaboration habituelle.<\/p>\n<p><strong><br \/>\nRenseignements\u00a0:<br \/>\n<\/strong>Service des technologies de l\u2019information<br \/>\n418 545-5011, poste\u00a06000\u00a0 \u25aa \u00a0<span style=\"text-decoration: underline\"><a href=\"mailto:support_sti@uqac.ca\">support_sti@uqac.ca<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Plusieurs probl\u00e8mes de vuln\u00e9rabilit\u00e9 li\u00e9s aux syst\u00e8mes d\u2019exploitation et aux navigateurs Web ont \u00e9t\u00e9 identifi\u00e9s au cours des derniers jours, le plus important \u00e9tant la faille reli\u00e9e au protocole de s\u00e9curisation d\u2019\u00e9changes SSL 3.0. Cons\u00e9quemment, le Service des technologies de l\u2019information devra proc\u00e9der \u00e0 des travaux de maintenance sur les serveurs de courrier et sur [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":20987,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2772],"tags":[427,1487,1679,261,1357],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\r\n<title>RAPPEL IMPORTANT \u2014 Interruption de certains services informatiques de l\u2019UQAC - UQACtualit\u00e9s<\/title>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/www.uqac.ca\/uqactualites\/2014\/11\/03\/important-interruption-des-services-web-de-luqac\/\" \/>\r\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"RAPPEL IMPORTANT \u2014 Interruption de certains services informatiques de l\u2019UQAC - UQACtualit\u00e9s\" \/>\r\n<meta property=\"og:description\" content=\"Plusieurs probl\u00e8mes de vuln\u00e9rabilit\u00e9 li\u00e9s aux syst\u00e8mes d\u2019exploitation et aux navigateurs Web ont \u00e9t\u00e9 identifi\u00e9s au cours des derniers jours, le plus important \u00e9tant la faille reli\u00e9e au protocole de s\u00e9curisation d\u2019\u00e9changes SSL 3.0. 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