{"id":480,"date":"2010-12-15T01:21:26","date_gmt":"2010-12-15T00:21:26","guid":{"rendered":"http:\/\/www.auditsi.eu\/?p=480"},"modified":"2011-09-22T01:02:54","modified_gmt":"2011-09-21T23:02:54","slug":"changement-d%e2%80%99hebergeur-l%e2%80%99occasion-de-redefinir-les-politiques-de-securite","status":"publish","type":"post","link":"https:\/\/www.auditsi.eu\/?p=480","title":{"rendered":"Changement d\u2019h\u00e9bergeur, l\u2019occasion de red\u00e9finir les politiques de s\u00e9curit\u00e9"},"content":{"rendered":"<p style=\"text-align: justify;\">Ces deux derni\u00e8res ann\u00e9es, A&amp;SI \u00e9tait h\u00e9berg\u00e9 gracieusement chez Olympe Network (<a href=\"http:\/\/www.olympe-network.com\/\">www.olympe-network.com<\/a>). Je remercie cette association sans but lucratif de m\u2019avoir permis de lancer mon blog dans un environnement libre, moderne (publication sous WordPress, PHP, MySql\u2026) et sans publicit\u00e9. Depuis un mois, apr\u00e8s le passage \u00e0 la version 4 de leur plateforme de d\u2019h\u00e9bergement, mon site internet \u00e9tait quasiment en permanence inaccessible. Afin de rem\u00e9dier \u00e0 ce probl\u00e8me r\u00e9current, j\u2019ai donc migr\u00e9 A&amp;SI chez OVH le week end dernier. La migration termin\u00e9e, j\u2019ai d\u00e9j\u00e0 pu remarquer un affichage plus rapide des pages.<\/p>\n<p style=\"text-align: justify;\">Cette migration m\u2019a permis de prendre conscience une fois encore des probl\u00e9matiques de s\u00e9curit\u00e9 qui s\u2019imposent aux gestionnaires de donn\u00e9es\u00a0: d\u00e9finition des mots de passe et \u00a0s\u00e9curisation des acc\u00e8s aux bases de donn\u00e9es, \u00e0 l\u2019espace d\u2019administration et aux scripts PHP\u2026 Les sites internet sont de plus en plus souvent int\u00e9gr\u00e9s au syst\u00e8me d\u2019information des entreprises (extranet, paiement en ligne\u2026). L\u2019entreprise doit adopter une strat\u00e9gie de s\u00e9curit\u00e9 englobant les moyens modernes de communication. En effet, ceux-ci sont souvent source de failles de s\u00e9curit\u00e9 fort importantes qui sont exploitables dans des buts malveillants (piratage, fraude) \u00e0 l\u2019insu des webmestres. Il n\u2019y a pas de parade miracle, les seuls moyens sont\u00a0: la prudence (sauvegarde), la mise en place de strat\u00e9gies de surveillance (analyse des fichiers de journalisation\u2026) et de s\u00e9curisation et la mise \u00e0 jour r\u00e9guli\u00e8re des logiciels d\u2019administration web (failles de s\u00e9curit\u00e9).<\/p>\n<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - https:\/\/www.hupso.com\/share\/ --><a class=\"hupso_counters\" href=\"https:\/\/www.hupso.com\/share\/\"><img decoding=\"async\" src=\"https:\/\/static.hupso.com\/share\/buttons\/lang\/fr\/share-small.png\" style=\"border:0px; padding-top:2px; float:left;\" alt=\"Share Button\"\/><\/a><script type=\"text\/javascript\">var hupso_services_c=new Array(\"twitter\",\"facebook_like\",\"facebook_send\",\"email\",\"print\",\"linkedin\");var hupso_counters_lang = \"fr_FR\";var hupso_image_folder_url = \"\";var hupso_twitter_via=\"BenoitRiviere14\";var hupso_url_c=\"\";var hupso_title_c=\"Changement%20d%E2%80%99h%C3%A9bergeur%2C%20l%E2%80%99occasion%20de%20red%C3%A9finir%20les%20politiques%20de%20s%C3%A9curit%C3%A9\";<\/script><script type=\"text\/javascript\" src=\"https:\/\/static.hupso.com\/share\/js\/counters.js\"><\/script><!-- Hupso Share Buttons --><\/div>","protected":false},"excerpt":{"rendered":"<p>Ces deux derni\u00e8res ann\u00e9es, A&amp;SI \u00e9tait h\u00e9berg\u00e9 gracieusement chez Olympe Network (www.olympe-network.com). Je remercie cette association sans but lucratif de m\u2019avoir permis de lancer mon blog dans un environnement libre, moderne (publication sous WordPress, PHP, MySql\u2026) et sans publicit\u00e9. Depuis un mois, apr\u00e8s le passage \u00e0 la version 4 de leur plateforme de d\u2019h\u00e9bergement, mon &#8230;<\/p>\n<p><a href=\"https:\/\/www.auditsi.eu\/?p=480\" class=\"more-link\">Continue reading &lsquo;Changement d\u2019h\u00e9bergeur, l\u2019occasion de red\u00e9finir les politiques de s\u00e9curit\u00e9&rsquo; &raquo;<\/a><\/p>\n<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - https:\/\/www.hupso.com\/share\/ --><a class=\"hupso_counters\" href=\"https:\/\/www.hupso.com\/share\/\"><img src=\"https:\/\/static.hupso.com\/share\/buttons\/lang\/fr\/share-small.png\" style=\"border:0px; padding-top:2px; float:left;\" alt=\"Share Button\"\/><\/a><script type=\"text\/javascript\">var hupso_services_c=new Array(\"twitter\",\"facebook_like\",\"facebook_send\",\"email\",\"print\",\"linkedin\");var hupso_counters_lang = \"fr_FR\";var hupso_image_folder_url = \"\";var hupso_twitter_via=\"BenoitRiviere14\";var hupso_url_c=\"\";var hupso_title_c=\"Changement%20d%E2%80%99h%C3%A9bergeur%2C%20l%E2%80%99occasion%20de%20red%C3%A9finir%20les%20politiques%20de%20s%C3%A9curit%C3%A9\";<\/script><script type=\"text\/javascript\" src=\"https:\/\/static.hupso.com\/share\/js\/counters.js\"><\/script><!-- Hupso Share Buttons --><\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"ngg_post_thumbnail":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[7,3,4,36,35,24,33],"tags":[196,99,1621,189,43,199,66,146,193,192,188,197,1640,118,137,26,194,195,198,1624,200,190],"class_list":["post-480","post","type-post","status-publish","format-standard","hentry","category-breves","category-fonctionnement","category-fraude","category-protection-des-donnees","category-securite-informatique","category-systeme-dinformation","category-systeme-informatique","tag-extranet","tag-faille-de-securite","tag-fraude","tag-hebergeur","tag-integrite-des-donnees","tag-internet","tag-journalisation","tag-malveillance","tag-migration","tag-mysql","tag-olympe-network","tag-paiement-en-ligne","tag-php","tag-piratage","tag-politique-de-securite","tag-prevention-de-la-fraude","tag-problematique-de-securite","tag-script-php","tag-strategie-de-securite","tag-systeme-dinformation","tag-webmestre","tag-wordpress"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_likes_enabled":false,"_links":{"self":[{"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/posts\/480","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=480"}],"version-history":[{"count":0,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/posts\/480\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=480"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}