{"id":20195,"date":"2026-09-01T16:28:14","date_gmt":"2026-09-01T14:28:14","guid":{"rendered":"https:\/\/www.asecus.ch\/faq\/sase\/"},"modified":"2026-09-22T10:24:36","modified_gmt":"2026-09-22T08:24:36","slug":"sase","status":"publish","type":"page","link":"https:\/\/www.asecus.ch\/fr\/faq\/sase\/","title":{"rendered":"H\u00e4ufige Fragen zu SASE"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mtih5byj-3c7d74330b7dd75d5158d0da0dfb166a\">\n.avia-section.av-mtih5byj-3c7d74330b7dd75d5158d0da0dfb166a{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/www.asecus.ch\/wp-content\/uploads\/2022\/06\/header-partner.avif);\nbackground-position:50% 0%;\nbackground-attachment:scroll;\n}\n.avia-section.av-mtih5byj-3c7d74330b7dd75d5158d0da0dfb166a .av-section-color-overlay{\nopacity:0.6;\nbackground-color:#05668d;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-mtih5byj-3c7d74330b7dd75d5158d0da0dfb166a main_color 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.av-special-heading.av-j53vtvp-b6ab4dc334fdf2ca0b4e527b6b757230 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-j53vtvp-b6ab4dc334fdf2ca0b4e527b6b757230 .av-special-heading-tag{\nfont-size:70px;\n}\n.av-special-heading.av-j53vtvp-b6ab4dc334fdf2ca0b4e527b6b757230 .special-heading-inner-border{\nborder-color:#ffffff;\n}\n.av-special-heading.av-j53vtvp-b6ab4dc334fdf2ca0b4e527b6b757230 .av-subheading{\nfont-size:18px;\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-j53vtvp-b6ab4dc334fdf2ca0b4e527b6b757230 .av-special-heading-tag{\nfont-size:40px;\npadding:0 0 185px 0;\n}\n.av-special-heading.av-j53vtvp-b6ab4dc334fdf2ca0b4e527b6b757230 .av-subheading{\ndisplay:none;\n}\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-j53vtvp-b6ab4dc334fdf2ca0b4e527b6b757230 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-j53vtvp-b6ab4dc334fdf2ca0b4e527b6b757230 av-special-heading-h1 custom-color-heading blockquote modern-quote  avia-builder-el-1  avia-builder-el-no-sibling  top-special-heading av-inherit-size'><h1 class='av-special-heading-tag '  itemprop=\"headline\"  >Questions fr\u00e9quentes sur SASE<\/h1><div class='av_custom_color av-subheading av-subheading_below'><p>R\u00e9ponses autour de SASE<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<\/div><\/div><\/main><!-- close content main element --><\/div><\/div><\/div><div id='after_section_1'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-20195'><div class='entry-content-wrapper clearfix'>\n<section  class='av_textblock_section av-isz8ith-04cc31d81f93b0127c6444b253c5e9f9 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='av-mini-hide avia_textblock'  itemprop=\"text\" ><div class=\"breadcrumb breadcrumbs avia-breadcrumbs\"><div class=\"breadcrumb-trail\" ><span class=\"trail-before\"><span class=\"breadcrumb-title\">Vous \u00eates ici :<\/span><\/span> <span  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BreadcrumbList\" ><span  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ListItem\" itemprop=\"itemListElement\" ><a itemprop=\"url\" href=\"https:\/\/www.asecus.ch\/fr\/\" title=\"Asecus\" rel=\"home\" class=\"trail-begin\"><span itemprop=\"name\">Accueil<\/span><\/a><span itemprop=\"position\" class=\"hidden\">1<\/span><\/span><\/span><\/div><\/div>\n<\/div><\/section>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-i7urjtx-5e3c2d601e460e350b89fac835aed6a2\">\n.avia-section.av-i7urjtx-5e3c2d601e460e350b89fac835aed6a2{\nbackground-color:#f8f8f8;\nbackground-image:unset;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div id='page-partner'  class='avia-section av-i7urjtx-5e3c2d601e460e350b89fac835aed6a2 alternate_color avia-section-no-padding avia-no-border-styling  avia-builder-el-3  el_after_av_textblock  el_before_av_hr  bottom-padding-products avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-20195'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-19dd07v-b2854a38d5e2819960e1986820ba202c av_three_fourth  avia-builder-el-4  el_before_av_one_fourth  avia-builder-el-first  first flex_column_div  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-h25y23p-3235aa06075fcfd5bf1a262a1e931009\">\n#top .av-special-heading.av-h25y23p-3235aa06075fcfd5bf1a262a1e931009{\nmargin:50px 0px 20px 0px;\npadding-bottom:0;\n}\nbody .av-special-heading.av-h25y23p-3235aa06075fcfd5bf1a262a1e931009 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-h25y23p-3235aa06075fcfd5bf1a262a1e931009 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-h25y23p-3235aa06075fcfd5bf1a262a1e931009 av-special-heading-h2 blockquote modern-quote  avia-builder-el-5  el_before_av_textblock  avia-builder-el-first '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >SASE FAQ: Von VPN und MPLS zu ZTNA und SD-WAN<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-guwc6w5-0bf44e1426159639543fc8bb54386b20\">\n\n@media only screen and (max-width: 479px){ \n#top .av_textblock_section.av-guwc6w5-0bf44e1426159639543fc8bb54386b20 .avia_textblock{\nfont-size:16px;\n}\n}\n<\/style>\n<section  class='av_textblock_section av-guwc6w5-0bf44e1426159639543fc8bb54386b20 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock faq-intro'  itemprop=\"text\" ><p>SASE (Secure Access Service Edge) r\u00e9unit r\u00e9seau et s\u00e9curit\u00e9 dans une architecture moderne bas\u00e9e sur le cloud. De nombreuses entreprises se demandent si, et comment, les solutions VPN et MPLS classiques peuvent \u00eatre remplac\u00e9es par une architecture moderne bas\u00e9e sur le cloud. Nos FAQ r\u00e9pondent aux questions sur les b\u00e9n\u00e9fices concrets de SASE, ZTNA et SD-WAN, ainsi que sur la mani\u00e8re de mettre en \u0153uvre une migration progressive et \u00e0 faible risque.<\/p>\n<\/div><\/section><\/p><\/div><div  class='flex_column av-ivgasb-b5bcbee721b5dd93c03e62bdee269304 av_one_fourth  avia-builder-el-7  el_after_av_three_fourth  el_before_av_one_full  flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mtiqnggf-0172866d0916e01062395a0a632ed705\">\n.avia-image-container.av-mtiqnggf-0172866d0916e01062395a0a632ed705 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mtiqnggf-0172866d0916e01062395a0a632ed705 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mtiqnggf-0172866d0916e01062395a0a632ed705 av-styling- avia-align-center  avia-builder-el-8  avia-builder-el-no-sibling  faq-topic-icon'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-17475 avia-img-lazy-loading-not-17475 avia_image ' src=\"https:\/\/www.asecus.ch\/wp-content\/uploads\/2026\/01\/Managed-SASE-Service.svg\" alt='Symbol eines stilisierten Cloud-Icons mit Linien, die nach unten f\u00fchren \u2013 dargestellt als Symbol f\u00fcr Netzwerkverbindungen oder Cloud-Konnektivit\u00e4t.' title='Managed-SASE-Service'   itemprop=\"thumbnailUrl\"  \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ht8c2qt-d2b5dd20c3c11453d4378c4cd46daf25\">\n.flex_column.av-ht8c2qt-d2b5dd20c3c11453d4378c4cd46daf25{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-ht8c2qt-d2b5dd20c3c11453d4378c4cd46daf25 av_one_full  avia-builder-el-9  el_after_av_one_fourth  avia-builder-el-last  first flex_column_div av-zero-column-padding  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mtipmkrv-0a28eae42255897d4e23a1a9b4e46918\">\n#top .av_textblock_section.av-mtipmkrv-0a28eae42255897d4e23a1a9b4e46918 .avia_textblock{\ntext-align:left;\n}\n<\/style>\n<section  class='av_textblock_section av-mtipmkrv-0a28eae42255897d4e23a1a9b4e46918 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock faq-content'  itemprop=\"text\" ><p style=\"text-align: left;\"><style id=\"ea_dynamic_css20198\">#sp-ea-20198 .spcollapsing{height: 0; overflow: hidden; transition-property: height; transition-duration: 300ms;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single.eap_inactive>.ea-header a {background-color: #bb0000 !important; color: #fff !important;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single{ margin-bottom: 10px; border: 1px solid #e2e2e2; border-radius: 3px;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single.ea-expand{ border-color: #e2e2e2;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single:hover{ border-color: #bfbfbf;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single>.ea-header a {background: ;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single.ea-expand>.ea-header a {background: #eee;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single>.ea-header:hover a {background: ;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single>.ea-header a .eap-title-icon { color: #444;font-size: 20px;} #sp-ea-20198.sp-easy-accordion>.sp-ea-single>.ea-header a .eap-title-custom-icon {max-width: 20px;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single>.ea-header:hover a .eap-title-icon {color: #444;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single.ea-expand>.ea-header a .eap-title-icon {color: #444;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single>.ea-header a {padding: 15px 15px 15px 15px; color: #444; font-size: 20px; line-height: 30px; text-align: left; letter-spacing: 0px; text-transform: none;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single>.ea-header:hover a {color: ;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single.ea-expand>.ea-header a {color: ;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single>.sp-collapse>.ea-body p,#sp-ea-20198.sp-easy-accordion>.sp-ea-single>.sp-collapse>.ea-body{background: #fff; padding: 15px 15px 15px 15px; border-radius: 0 0 3px 3px; color: #444; font-size: 16px; text-align: left; letter-spacing: 0px; line-height: 26px; animation-delay: 200ms; text-transform: none;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single>.ea-header a .ea-expand-icon.fa:before {color: ; font-size: 16px; font-style: normal;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single>.ea-header:hover a .ea-expand-icon.fa:before {color: ;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single.ea-expand>.ea-header a .ea-expand-icon.fa:before {color: ;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single{border-radius: 3px; border: 1px solid #e2e2e2;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single>.sp-collapse>.ea-body{border-radius: 0 0 3px 3px; border: none;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single>.ea-header a .ea-expand-icon.fa {float: left; margin-right: 10px;}#sp-ea-20198 #eap_faq_search_bar_container {display:none; opacity:0;}#sp-ea-20198 #eap_faq_search_bar_container span::before{content:\"\";}#sp-ea-20198.sp-easy-accordion>.sp-ea-single>.sp-collapse>.ea-body p{ padding:0px}#sp-eap-accordion-section-20198.sp-eap-container .sp-eap-infinite-scroll-loader,#sp-eap-accordion-section-20198.sp-eap-container div:is(.sp-eap-load-more,.sp-eap-ajax-number-pagination){text-align:center;}#sp-ea-20198>.sp-ea-single>.sp-collapse>.ea-body .eap-product-price {color: #444;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single>.sp-collapse>.ea-body .eap-product-price del{color: rgba(68,68,68,0.71);}#sp-ea-20198.sp-easy-accordion>.sp-ea-single>.sp-collapse>.ea-body .eap-product-cart-button .woocommerce a { border: 1px solid #DAD6DA;border-radius: 2px;background-color: transparent;color: #444;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single>.sp-collapse>.ea-body .eap-product-cart-button .woocommerce a:hover { border-color: #444;background-color: #444;color: #fff;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single>>.sp-collapse>.ea-body .eap-product-cart-button .eap-product-quantity .eap_input_text {border: 1px solid #DAD6DA;}#sp-ea-20198.sp-easy-accordion>.sp-ea-single>.sp-collapse>.ea-body .eap-product-cart-button a.add_to_cart_button{position: relative;}<\/style><div id=\"sp-eap-accordion-section-20198\" class=\"sp-eap-container\"><div id=\"sp-ea-20198\" class=\"sp-ea-one sp-easy-accordion eap_title_to_slug\" data-ex-icon=\"ea-font-icon-minus_regular\" data-col-icon=\"ea-font-icon-plus_regular\" data-ea-active=\"ea-click\" data-ea-mode=\"vertical\" data-ea-multi-column=\"\" data-ea-coll=\"\" data-keep-accordion=\"\" data-autoclose=\"\" data-preloader=\"\" data-scroll-active-item=\"\" data-offset-to-scroll=\"0\" data-autoplaytime=\"3000\" data-expand=\"\" data-post-id=\"20198\" data-accordion_mode=\"ea-all-close\">\t<div class=\"ea-card  sp-ea-single\"  data-accordion-id= \"0\">\n\n\t\t<h3 class=\"ea-header\">\n\t\t\t<a class=\"collapsed\" data-sptoggle=\"spcollapse\" rel=\"nofollow\" data-sptarget=\"#collapse201980\" href=\"#\" data-title=\"efaq-quest-ce-que-sase-exactement-et-remplace-t-il-completement-notre-infrastructure-firewall-et-reseau-existante\" aria-expanded=\"false\">\n\t\t\t\t<i class=\"ea-expand-icon fa ea-font-icon-plus_regular\"><\/i>  Qu\u2019est-ce que SASE exactement, et remplace-t-il compl\u00e8tement notre infrastructure firewall et r\u00e9seau existante?\t\t\t<\/a>\n\t\t<\/h3>\n\n\t\t<div class=\"sp-collapse spcollapse spcollapse\" id=\"collapse201980\" data-parent=\"#sp-ea-20198\">\n\t\t<div class=\"ea-body\"> \n<div class=\"ea-content-wrapper \"> \n\t<p>SASE (Secure Access Service Edge) combine des fonctions r\u00e9seau telles que SD-WAN avec des fonctions de s\u00e9curit\u00e9 telles que Firewall-as-a-Service, SWG, CASB et ZTNA dans une architecture cloud native. Il ne remplace pas n\u00e9cessairement tous les composants existants imm\u00e9diatement, mais permet une migration progressive vers une architecture de s\u00e9curit\u00e9 consolid\u00e9e et g\u00e9r\u00e9e de mani\u00e8re centralis\u00e9e.<\/p>\n<\/div>\n<\/div>\n\t\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"ea-card  sp-ea-single\"  data-accordion-id= \"1\">\n\n\t\t<h3 class=\"ea-header\">\n\t\t\t<a class=\"collapsed\" data-sptoggle=\"spcollapse\" rel=\"nofollow\" data-sptarget=\"#collapse201981\" href=\"#\" data-title=\"efaq-nous-utilisons-encore-un-vpn-classique-pour-lacces-a-distance-quand-et-pourquoi-vaut-il-la-peine-de-passer-a-ztna\" aria-expanded=\"false\">\n\t\t\t\t<i class=\"ea-expand-icon fa ea-font-icon-plus_regular\"><\/i>  Nous utilisons encore un VPN classique pour l\u2019acc\u00e8s \u00e0 distance. Quand et pourquoi vaut-il la peine de passer \u00e0 ZTNA?\t\t\t<\/a>\n\t\t<\/h3>\n\n\t\t<div class=\"sp-collapse spcollapse spcollapse\" id=\"collapse201981\" data-parent=\"#sp-ea-20198\">\n\t\t<div class=\"ea-body\"> \n<div class=\"ea-content-wrapper \"> \n\t<p>Un VPN classique accorde souvent un acc\u00e8s r\u00e9seau \u00e9tendu apr\u00e8s l\u2019authentification, ce qui augmente le risque en cas de compromission d\u2019un compte. ZTNA (Zero Trust Network Access), en revanche, accorde uniquement un acc\u00e8s granulaire et sp\u00e9cifique aux applications selon le principe \u00abnever trust, always verify\u00bb. Le passage \u00e0 ZTNA est particuli\u00e8rement pertinent pour les mod\u00e8les de travail hybrides, les partenaires ou fournisseurs externes, ou lorsque la surface d\u2019attaque doit \u00eatre r\u00e9duite.<\/p>\n<\/div>\n<\/div>\n\t\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"ea-card  sp-ea-single\"  data-accordion-id= \"2\">\n\n\t\t<h3 class=\"ea-header\">\n\t\t\t<a class=\"collapsed\" data-sptoggle=\"spcollapse\" rel=\"nofollow\" data-sptarget=\"#collapse201982\" href=\"#\" data-title=\"efaq-vaut-il-la-peine-de-remplacer-notre-infrastructure-mpls-par-sd-wan-et-quels-en-sont-les-avantages\" aria-expanded=\"false\">\n\t\t\t\t<i class=\"ea-expand-icon fa ea-font-icon-plus_regular\"><\/i>  Vaut-il la peine de remplacer notre infrastructure MPLS par SD-WAN, et quels en sont les avantages?\t\t\t<\/a>\n\t\t<\/h3>\n\n\t\t<div class=\"sp-collapse spcollapse spcollapse\" id=\"collapse201982\" data-parent=\"#sp-ea-20198\">\n\t\t<div class=\"ea-body\"> \n<div class=\"ea-content-wrapper \"> \n\t<p>Par rapport au MPLS classique, SD-WAN offre davantage de flexibilit\u00e9, souvent des co\u00fbts plus bas, un routage dynamique du trafic, par exemple un acc\u00e8s Internet direct pour les applications cloud, ainsi qu\u2019un pilotage centralis\u00e9 de tous les sites. Le business case d\u00e9pend du nombre de sites, des besoins en bande passante et du degr\u00e9 d\u2019utilisation du cloud. Une analyse individuelle permet d\u2019identifier le potentiel d\u2019\u00e9conomie.<\/p>\n<\/div>\n<\/div>\n\t\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"ea-card  sp-ea-single\"  data-accordion-id= \"3\">\n\n\t\t<h3 class=\"ea-header\">\n\t\t\t<a class=\"collapsed\" data-sptoggle=\"spcollapse\" rel=\"nofollow\" data-sptarget=\"#collapse201983\" href=\"#\" data-title=\"efaq-quels-avantages-sase-offre-t-il-par-rapport-a-notre-combinaison-actuelle-de-vpn-firewalls-et-mpls\" aria-expanded=\"false\">\n\t\t\t\t<i class=\"ea-expand-icon fa ea-font-icon-plus_regular\"><\/i>  Quels avantages SASE offre-t-il par rapport \u00e0 notre combinaison actuelle de VPN, firewalls et MPLS?\t\t\t<\/a>\n\t\t<\/h3>\n\n\t\t<div class=\"sp-collapse spcollapse spcollapse\" id=\"collapse201983\" data-parent=\"#sp-ea-20198\">\n\t\t<div class=\"ea-body\"> \n<div class=\"ea-content-wrapper \"> \n\t<p>SASE r\u00e9unit les fonctions r\u00e9seau et s\u00e9curit\u00e9 dans une architecture bas\u00e9e sur le cloud. Les utilisateurs et les sites peuvent ainsi acc\u00e9der aux applications et aux donn\u00e9es selon des politiques de s\u00e9curit\u00e9 uniformes, ind\u00e9pendamment de leur localisation. En m\u00eame temps, la complexit\u00e9 li\u00e9e \u00e0 de nombreuses solutions s\u00e9par\u00e9es de s\u00e9curit\u00e9 et de connectivit\u00e9 peut \u00eatre r\u00e9duite.<\/p>\n<\/div>\n<\/div>\n\t\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"ea-card  sp-ea-single\"  data-accordion-id= \"4\">\n\n\t\t<h3 class=\"ea-header\">\n\t\t\t<a class=\"collapsed\" data-sptoggle=\"spcollapse\" rel=\"nofollow\" data-sptarget=\"#collapse201984\" href=\"#\" data-title=\"efaq-devons-nous-introduire-sase-comme-un-grand-projet-de-transformation-en-une-seule-fois\" aria-expanded=\"false\">\n\t\t\t\t<i class=\"ea-expand-icon fa ea-font-icon-plus_regular\"><\/i>  Devons-nous introduire SASE comme un grand projet de transformation en une seule fois?\t\t\t<\/a>\n\t\t<\/h3>\n\n\t\t<div class=\"sp-collapse spcollapse spcollapse\" id=\"collapse201984\" data-parent=\"#sp-ea-20198\">\n\t\t<div class=\"ea-body\"> \n<div class=\"ea-content-wrapper \"> \n\t<p>Non. Une approche progressive est souvent judicieuse, par exemple en commen\u00e7ant par le remplacement du VPN et ZTNA, la connexion de certains sites ou la migration de MPLS vers SD-WAN. L\u2019architecture peut ainsi \u00e9voluer de mani\u00e8re contr\u00f4l\u00e9e et les b\u00e9n\u00e9fices de chaque \u00e9tape peuvent \u00eatre mesur\u00e9s. Un atelier de transformation SASE d\u2019Asecus constitue une premi\u00e8re \u00e9tape. Vous obtenez un \u00e9tat des lieux, une d\u00e9finition claire des exigences pour une nouvelle architecture, ainsi qu\u2019une approche progressive possible pour tirer parti des avantages de SASE.<\/p>\n<\/div>\n<\/div>\n\t\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"ea-card  sp-ea-single\"  data-accordion-id= \"5\">\n\n\t\t<h3 class=\"ea-header\">\n\t\t\t<a class=\"collapsed\" data-sptoggle=\"spcollapse\" rel=\"nofollow\" data-sptarget=\"#collapse201985\" href=\"#\" data-title=\"efaq-comment-aborder-au-mieux-une-introduction-de-sase-sans-mettre-en-danger-lexploitation-courante\" aria-expanded=\"false\">\n\t\t\t\t<i class=\"ea-expand-icon fa ea-font-icon-plus_regular\"><\/i>  Comment aborder au mieux une introduction de SASE sans mettre en danger l\u2019exploitation courante?\t\t\t<\/a>\n\t\t<\/h3>\n\n\t\t<div class=\"sp-collapse spcollapse spcollapse\" id=\"collapse201985\" data-parent=\"#sp-ea-20198\">\n\t\t<div class=\"ea-body\"> \n<div class=\"ea-content-wrapper \"> \n\t<p dir=\"auto\" data-start=\"3577\" data-end=\"3924\">Une approche par \u00e9tapes est recommand\u00e9e: d\u2019abord une analyse de l\u2019environnement r\u00e9seau et s\u00e9curit\u00e9 existant, puis des sites pilotes, suivis d\u2019un d\u00e9ploiement progressif avec exploitation parall\u00e8le des anciens syst\u00e8mes pendant la phase de migration. Cela permet de minimiser les risques et de recueillir des enseignements pour le d\u00e9ploiement global.<\/p>\n<\/div>\n<\/div>\n\t\t\t<\/div>\n\t<\/div>\n\t<\/div><\/div><\/p>\n<\/div><\/section><\/div><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_2'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-20195'><div class='entry-content-wrapper clearfix'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jgvw4l-785d1a727834de8a0eb2c78cc4a49672\">\n#top .hr.hr-invisible.av-jgvw4l-785d1a727834de8a0eb2c78cc4a49672{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-jgvw4l-785d1a727834de8a0eb2c78cc4a49672 hr-invisible  avia-builder-el-11  el_after_av_section  avia-builder-el-no-sibling  av-mini-hide'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":10,"featured_media":0,"parent":20165,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"","footnotes":""},"class_list":["post-20195","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.asecus.ch\/fr\/wp-json\/wp\/v2\/pages\/20195","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.asecus.ch\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.asecus.ch\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.asecus.ch\/fr\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.asecus.ch\/fr\/wp-json\/wp\/v2\/comments?post=20195"}],"version-history":[{"count":3,"href":"https:\/\/www.asecus.ch\/fr\/wp-json\/wp\/v2\/pages\/20195\/revisions"}],"predecessor-version":[{"id":20214,"href":"https:\/\/www.asecus.ch\/fr\/wp-json\/wp\/v2\/pages\/20195\/revisions\/20214"}],"up":[{"embeddable":true,"href":"https:\/\/www.asecus.ch\/fr\/wp-json\/wp\/v2\/pages\/20165"}],"wp:attachment":[{"href":"https:\/\/www.asecus.ch\/fr\/wp-json\/wp\/v2\/media?parent=20195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}