{"id":24712,"date":"2026-05-19T07:37:26","date_gmt":"2026-05-19T07:37:26","guid":{"rendered":"https:\/\/thebestvpn.com\/?p=24712"},"modified":"2026-06-17T12:41:36","modified_gmt":"2026-06-17T12:41:36","slug":"protocoles-pptp-l2tp-openvpn-sstp-ikev2","status":"publish","type":"post","link":"https:\/\/thebestvpn.com\/fr\/protocoles-pptp-l2tp-openvpn-sstp-ikev2\/","title":{"rendered":"Protocoles VPN : types, vitesse et s\u00e9curit\u00e9 (2026)"},"content":{"rendered":"<div style=\"border: 1px solid #e0e0e0; background-color: #fafafa; padding: 15px; border-radius: 6px; margin-bottom: 20px;\">\n<h2 style=\"margin-top: 0;\">R\u00e9sum\u00e9 de l\u2019article<\/h2>\n<ul>\n<li>WireGuard est le choix le plus \u00e9vident pour la plupart des utilisateurs : ultra-rapide, l\u00e9ger et hautement s\u00e9curis\u00e9.<\/li>\n<li>OpenVPN est votre meilleure option pour contourner les pare-feu et la censure s\u00e9v\u00e8re.<\/li>\n<li>IKEv2\/IPSec garantit des connexions mobiles tr\u00e8s stables lors du passage du Wi-Fi au r\u00e9seau mobile.<\/li>\n<li>\u00c9vitez PPTP : son chiffrement n\u2019est plus fiable et le risque n\u2019en vaut pas la peine.<\/li>\n<li>Vous cherchez une option fiable ? <a href=\"https:\/\/thebestvpn.com\/recommends\/nordvpn\/protocols\/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><strong>NordVPN<\/strong><\/a>, <a href=\"https:\/\/thebestvpn.com\/recommends\/surfshark\/protocols\/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><strong>Surfshark<\/strong><\/a> et <a href=\"https:\/\/thebestvpn.com\/recommends\/protonvpn\/protocols\/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><strong>ProtonVPN<\/strong><\/a> utilisent tous WireGuard avec des politiques no-logs v\u00e9rifi\u00e9es.<\/li>\n<\/ul>\n<\/div>\n<p data-start=\"8133\" data-end=\"8458\">Les donn\u00e9es circulent sur Internet selon des protocoles, c\u2019est-\u00e0-dire des ensembles de r\u00e8gles. Lorsque vous voyez HTTPS au d\u00e9but de l\u2019adresse compl\u00e8te d\u2019un site web, cela signifie HyperText Transfer Protocol Secure, qui est un protocole. Le terme Secure indique que la connexion est <strong>chiffr\u00e9e \u00e0 l\u2019aide de l\u2019algorithme AES-256<\/strong>.<\/p>\n<p data-start=\"8460\" data-end=\"8862\">De m\u00eame, les VPN utilisent eux aussi des protocoles. \u00c0 l\u2019heure actuelle, <strong>WireGuard, OpenVPN et IKEv2<\/strong> sont les plus r\u00e9pandus. Mais vous pouvez \u00e9galement rencontrer L2TP, SSTP et PPTP, qui sont moins r\u00e9pandus et pr\u00e9sentent certaines limites. Choisir le bon protocole est important, car certains sont plus rapides, tandis que d\u2019autres sont plus efficaces pour contourner les restrictions en ligne s\u00e9v\u00e8res.<\/p>\n<p data-start=\"8864\" data-end=\"8963\">Ci-dessous, nous vous expliquons quel protocole choisir selon les cas et comment chacun fonctionne.<\/p>\n<h2><span style=\"font-weight: 400;\">Qu\u2019est-ce qu\u2019un protocole VPN ?<\/span><\/h2>\n<p data-start=\"8998\" data-end=\"9402\">Un protocole VPN est un ensemble de r\u00e8gles qu\u2019un VPN <strong>utilise pour chiffrer les donn\u00e9es et les acheminer en ligne<\/strong>. En r\u00e9alit\u00e9, plusieurs couches de protocoles VPN fonctionnent simultan\u00e9ment. L\u2019une g\u00e8re le chiffrement, c\u2019est la couche de s\u00e9curit\u00e9. Une autre, comme OpenVPN, contr\u00f4le la mani\u00e8re dont les donn\u00e9es chiffr\u00e9es sont envoy\u00e9es vers leur destination puis renvoy\u00e9es, c\u2019est la couche de tunnelisation.<\/p>\n<p data-start=\"9404\" data-end=\"9748\">Les trois principaux crit\u00e8res d\u2019un protocole sont la<strong> vitesse, la s\u00e9curit\u00e9 et la stabilit\u00e9<\/strong>. Un bon VPN pour le streaming doit \u00eatre suffisamment rapide pour prendre en charge une qualit\u00e9 haute d\u00e9finition. Mais un VPN utilis\u00e9 pour contourner la censure et les restrictions comme le Grand Firewall de Chine doit privil\u00e9gier la stabilit\u00e9 avant tout.<\/p>\n<div class=\"qMYqUG_convSearchResultHighlightRoot\">\n<div class=\"\" data-turn-id-container=\"request-WEB:dfb24d92-ffee-4549-b7d2-c2b104e46651-1\" data-is-intersecting=\"true\">\n<section class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:dfb24d92-ffee-4549-b7d2-c2b104e46651-1\" data-turn-id-container=\"request-WEB:dfb24d92-ffee-4549-b7d2-c2b104e46651-1\" data-testid=\"conversation-turn-4\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" data-conversation-screenshot-content=\"\">\n<div class=\"flex max-w-full flex-col gap-4 grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" dir=\"auto\" tabindex=\"0\" data-message-author-role=\"assistant\" data-message-id=\"947b0a55-c7df-40ed-9c4c-fddf79b25812\" data-message-model-slug=\"gpt-5-5-thinking\" data-turn-start-message=\"true\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\">\n<p data-start=\"9750\" data-end=\"10267\" data-is-last-node=\"\" data-is-only-node=\"\">Il convient \u00e9galement de mentionner que <strong>WireGuard a r\u00e9volutionn\u00e9 l\u2019approche des protocoles VPN<\/strong>. Lanc\u00e9 en 2015, il est aujourd\u2019hui largement utilis\u00e9 par la quasi-totalit\u00e9 des services VPN grand public les plus r\u00e9put\u00e9s. S\u2019il est le protocole par d\u00e9faut de nombreuses applications VPN, il existe des situations dans lesquelles il vaut mieux passer \u00e0 OpenVPN. WireGuard et OpenVPN dominent actuellement les options disponibles, et des fournisseurs comme <a href=\"https:\/\/thebestvpn.com\/fr\/avis\/surfshark\/\"><span style=\"font-weight: 400;\">Surfshark<\/span><\/a>, dans sa version de bureau, ne proposent que ces options.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n<img decoding=\"async\" class=\"size-full wp-image-37831 aligncenter\" src=\"https:\/\/thebestvpn.com\/wp-content\/uploads\/2026\/01\/Screenshot-2026-05-19-at-10.24.35.png\" alt=\"Protocoles NordVPN\" width=\"575\" height=\"204\" srcset=\"https:\/\/thebestvpn.com\/wp-content\/uploads\/2026\/01\/Screenshot-2026-05-19-at-10.24.35.png 575w, https:\/\/thebestvpn.com\/wp-content\/uploads\/2026\/01\/Screenshot-2026-05-19-at-10.24.35-300x106.png 300w\" sizes=\"(max-width: 575px) 100vw, 575px\" \/>\n<h2><span style=\"font-weight: 400;\">Les principaux types de protocoles VPN<\/span><\/h2>\n<h3><span style=\"font-weight: 400;\">WireGuard<\/span><\/h3>\n<p data-start=\"10427\" data-end=\"10737\">WireGuard est la norme actuelle du secteur. Il utilise l\u2019algorithme de <strong>chiffrement avanc\u00e9 ChaCha20<\/strong>, ce qui le distingue des autres principaux protocoles VPN. L\u2019une de ses caract\u00e9ristiques les plus remarquables est sa base de code l\u00e9g\u00e8re, compos\u00e9e de seulement 4 000 lignes de code, contre 100 000 pour OpenVPN.<\/p>\n<p data-start=\"10739\" data-end=\"11267\">WireGuard est ainsi plus rapide, plus simple \u00e0 d\u00e9ployer et plus facile \u00e0 auditer. Il est \u00e9galement open source, ce qui permet \u00e0 de nombreuses personnes de contribuer \u00e0 sa s\u00e9curit\u00e9 et \u00e0 la correction de ses vuln\u00e9rabilit\u00e9s. Cependant, cela rend \u00e9galement WireGuard plus identifiable, ce qui constitue un inconv\u00e9nient du point de vue de la confidentialit\u00e9. Il est donc plus<strong> facile \u00e0 d\u00e9tecter<\/strong>. Ainsi, m\u00eame s\u2019il reste le meilleur choix dans de nombreuses circonstances, ce n\u2019est pas l\u2019option id\u00e9ale lorsque l\u2019anonymat en ligne est primordial.<\/p>\n<h3><span style=\"font-weight: 400;\">OpenVPN<\/span><\/h3>\n<p data-start=\"11278\" data-end=\"11458\">Avant WireGuard, OpenVPN \u00e9tait la norme du secteur. Vous trouverez principalement deux versions d\u2019OpenVPN : TCP et UDP. Ce sont \u00e9galement des protocoles de transmission de donn\u00e9es.<\/p>\n<p data-start=\"11460\" data-end=\"11851\"><strong>UDP est plus rapide<\/strong> et ne n\u00e9cessite pas de handshake, c\u2019est-\u00e0-dire une v\u00e9rification confirmant que deux appareils communiquent correctement. Il transmet simplement les informations et attend une r\u00e9ponse. De son c\u00f4t\u00e9, TCP s\u2019assure que les donn\u00e9es sont bien transmises et v\u00e9rifie \u00e9galement que les paquets de donn\u00e9es n\u2019ont pas \u00e9t\u00e9 corrompus pendant le transfert.<\/p>\n<p data-start=\"11853\" data-end=\"12176\">OpenVPN <strong>est \u00e0 privil\u00e9gier pour contourner la censure<\/strong> et les restrictions les plus strictes, comme les pare-feu. M\u00eame si les pare-feu utilisent l\u2019inspection approfondie des paquets (DPI) pour identifier les VPN, OpenVPN prend en charge l\u2019obfuscation du trafic, c\u2019est-\u00e0-dire sa dissimulation, en imitant le trafic HTTPS classique.<\/p>\n<h3><span style=\"font-weight: 400;\">IKEv2\/IPSec<\/span><\/h3>\n<p data-start=\"12191\" data-end=\"12490\">IKEv2 a \u00e9t\u00e9 publi\u00e9 en 2005, et il est souvent associ\u00e9 \u00e0 IPSec. IKEv2 sert essentiellement \u00e0 \u00e9tablir la connexion, en g\u00e9rant l\u2019\u00e9tablissement de liaison entre les appareils. De son c\u00f4t\u00e9, IPSec (Internet Protocol Security) se charge de l\u2019encapsulation des paquets, du chiffrement et de la transmission.<\/p>\n<p data-start=\"12492\" data-end=\"12873\">IKEv2 est le<strong> plus souvent utilis\u00e9 pour les VPN mobiles<\/strong>. Comme il est optimis\u00e9 pour fluidifier et maintenir la connectivit\u00e9, il \u00e9tablit une connexion tr\u00e8s stable. Les smartphones se reconnectent souvent \u00e0 diff\u00e9rentes antennes-relais, ce qui n\u00e9cessite une connexion stable au serveur VPN, et IKEv2 veille \u00e0 ce que les VPN mobiles ne se d\u00e9connectent pas lorsqu\u2019ils changent d\u2019antenne.<\/p>\n<h3><span style=\"font-weight: 400;\">PPTP<\/span><\/h3>\n<p data-start=\"12881\" data-end=\"13137\">PPTP est un protocole h\u00e9rit\u00e9, et <strong>nous ne recommandons pas son utilisation<\/strong> dans la plupart des cas. En fait, la plupart des VPN ont compl\u00e8tement abandonn\u00e9 la prise en charge de PPTP. Microsoft l\u2019a rendu public en 1999 avec une prise en charge de Windows 95.<\/p>\n<p data-start=\"13139\" data-end=\"13551\">PPTP utilise l\u2019ancien protocole Microsoft Point-to-Point Encryption (MPPE), dont le chiffrement peut aujourd\u2019hui \u00eatre cass\u00e9. C\u2019est son principal inconv\u00e9nient et un risque majeur pour les VPN ax\u00e9s sur la protection de la vie priv\u00e9e. Toutefois, si la confidentialit\u00e9 n\u2019est pas une priorit\u00e9, il est encore parfois utilis\u00e9 <strong>dans d\u2019anciens syst\u00e8mes<\/strong> et sur des appareils qui ne peuvent pas prendre en charge de protocoles plus r\u00e9cents.<\/p>\n<h3><span style=\"font-weight: 400;\">Protocoles propri\u00e9taires<\/span><\/h3>\n<p data-start=\"13579\" data-end=\"13937\">Plusieurs fournisseurs de VPN d\u00e9veloppent des protocoles propri\u00e9taires, m\u00eame s\u2019ils reposent souvent sur une base WireGuard ou OpenVPN. Par exemple, <a href=\"https:\/\/thebestvpn.com\/fr\/avis\/nordvpn\/\"><span style=\"font-weight: 400;\">NordVPN<\/span><\/a> propose NordLynx, qui est bas\u00e9 sur l\u2019architecture WireGuard. Les fournisseurs de VPN adaptent et optimisent ces protocoles pour <strong>am\u00e9liorer leur vitesse, leur s\u00e9curit\u00e9 et leur capacit\u00e9<\/strong> \u00e0 passer inaper\u00e7us.<\/p>\n<img decoding=\"async\" class=\"size-large wp-image-37833 aligncenter\" src=\"https:\/\/thebestvpn.com\/wp-content\/uploads\/2026\/01\/Screenshot-2026-05-19-at-10.37.51-488x640.png\" alt=\"Protocoles ExpressVPN\" width=\"488\" height=\"640\" srcset=\"https:\/\/thebestvpn.com\/wp-content\/uploads\/2026\/01\/Screenshot-2026-05-19-at-10.37.51-488x640.png 488w, https:\/\/thebestvpn.com\/wp-content\/uploads\/2026\/01\/Screenshot-2026-05-19-at-10.37.51-229x300.png 229w, https:\/\/thebestvpn.com\/wp-content\/uploads\/2026\/01\/Screenshot-2026-05-19-at-10.37.51-768x1007.png 768w, https:\/\/thebestvpn.com\/wp-content\/uploads\/2026\/01\/Screenshot-2026-05-19-at-10.37.51-1172x1536.png 1172w, https:\/\/thebestvpn.com\/wp-content\/uploads\/2026\/01\/Screenshot-2026-05-19-at-10.37.51.png 1216w\" sizes=\"(max-width: 488px) 100vw, 488px\" \/>\n<p><a href=\"https:\/\/thebestvpn.com\/fr\/avis\/expressvpn\/\"><span style=\"font-weight: 400;\">ExpressVPN<\/span><\/a> propose le protocole Lightway et, contrairement \u00e0 beaucoup d\u2019autres, <strong>il a \u00e9t\u00e9 con\u00e7u et cod\u00e9 \u00e0 partir de z\u00e9ro<\/strong>. Cet avantage s\u2019est clairement confirm\u00e9 lors de nos tests d\u2019ExpressVPN, car il a conserv\u00e9 d\u2019excellentes vitesses de connexion et a permis de d\u00e9bloquer la plupart des services de streaming que nous avons test\u00e9s.<\/p>\n<p data-start=\"14271\" data-end=\"14534\">Catapult Hydra en est un autre exemple. Il est utilis\u00e9 par <a href=\"https:\/\/thebestvpn.com\/fr\/avis\/hotspot-shield\/\"><span style=\"font-weight: 400;\">Hotspot Shield<\/span><\/a>, <a href=\"https:\/\/thebestvpn.com\/fr\/avis\/total-vpn\/\"><span style=\"font-weight: 400;\">TotalVPN<\/span><\/a> et <a href=\"https:\/\/thebestvpn.com\/fr\/avis\/betternet\/\"><span style=\"font-weight: 400;\">Betternet<\/span><\/a>. Il est <strong>optimis\u00e9 pour contourner la censure<\/strong>. Comprendre les protocoles est donc essentiel pour choisir le meilleur VPN, car ils indiquent les points forts du service.<\/p>\n<h2><span style=\"font-weight: 400;\">Comparaison des protocoles VPN : vitesse, s\u00e9curit\u00e9 et compatibilit\u00e9<\/span><\/h2>\n<p data-start=\"14605\" data-end=\"14707\">Avant de conclure, jetez un \u0153il au tableau ci-dessous pour une comparaison directe des protocoles VPN.<\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Protocole<\/b><\/td>\n<td><b>Vitesse<\/b><\/td>\n<td><b>S\u00e9curit\u00e9<\/b><\/td>\n<td><b>Compatibilit\u00e9<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>WireGuard<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Le plus rapide<\/span><\/td>\n<td>Tr\u00e8s s\u00e9curis\u00e9<\/td>\n<td><span style=\"font-weight: 400;\">Facile \u00e0 d\u00e9ployer<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>OpenVPN TCP<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Lente \u00e0 moyenne<\/span><\/td>\n<td>Tr\u00e8s s\u00e9curis\u00e9<\/td>\n<td>Norme du secteur pour la plupart des appareils<\/td>\n<\/tr>\n<tr>\n<td><b>OpenVPN UDP<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Rapide<\/span><\/td>\n<td>Tr\u00e8s s\u00e9curis\u00e9<\/td>\n<td>Norme du secteur pour la plupart des appareils<\/td>\n<\/tr>\n<tr>\n<td><b>IKEv2\/IPSec<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Rapide<\/span><\/td>\n<td>Tr\u00e8s s\u00e9curis\u00e9<\/td>\n<td><span style=\"font-weight: 400;\">Excellente compatibilit\u00e9 mobile<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>PPTP<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Tr\u00e8s rapide<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Non s\u00e9curis\u00e9<\/span><\/td>\n<td>Adapt\u00e9 uniquement aux anciens syst\u00e8mes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span style=\"font-weight: 400;\">Comment choisir le bon protocole VPN selon vos besoins<\/span><\/h2>\n<p data-start=\"8044\" data-end=\"8437\">Tout d\u2019abord, nous vous recommandons de choisir un<strong> VPN compatible avec WireGuard<\/strong>, car ce protocole offre les meilleures performances dans la plupart des cas. Son chiffrement offre un excellent niveau de s\u00e9curit\u00e9 et ses vitesses sont largement suffisantes pour le streaming. Il convient \u00e9galement tr\u00e8s bien au gaming si vous souhaitez acc\u00e9der \u00e0 des jeux soumis \u00e0 des restrictions g\u00e9ographiques.<\/p>\n<p data-start=\"8439\" data-end=\"8766\">En revanche, pour contourner la censure et \u00e9chapper \u00e0 la surveillance en ligne, <strong>OpenVPN reste la r\u00e9f\u00e9rence absolue<\/strong>. Il peut passer par le port 443, utilis\u00e9 pour le trafic HTTPS, ce qui l\u2019aide \u00e0 \u00e9chapper \u00e0 la d\u00e9tection des pare-feu. Sur smartphone, nous recommandons IKEv2\/IPSec, car il permet de maintenir une connexion stable.<\/p>\n<p data-start=\"8768\" data-end=\"8984\">Si vous utilisez de<strong> tr\u00e8s anciens appareils<\/strong>, vous pouvez envisager PPTP. Mais gardez \u00e0 l\u2019esprit que son chiffrement est aujourd\u2019hui obsol\u00e8te et que vous ne devriez pas l\u2019utiliser pour transf\u00e9rer des donn\u00e9es sensibles.<\/p>\n<p data-start=\"8986\" data-end=\"9195\">Vous ne savez toujours pas quel VPN vous convient le mieux ? Consultez notre analyse compl\u00e8te des VPN <a href=\"https:\/\/thebestvpn.com\/fr\/\">les mieux not\u00e9s en 2026<\/a> : class\u00e9s, test\u00e9s et compar\u00e9s en d\u00e9tail, afin de vous prot\u00e9ger en quelques minutes.<\/p>\n<h2><b>Foire aux questions<\/b><\/h2>\n<a onclick=\"wpex_toggle(323372875, '<strong>+ Quel protocole VPN est le plus rapide ?<\/strong>', '<strong>- Quel protocole VPN est le plus rapide ?<\/strong>'); return false;\" class=\"wpex-link\" id=\"wpexlink323372875\" href=\"#\"><strong>+ Quel protocole VPN est le plus rapide ?<\/strong><\/a><div class=\"wpex_div\" id=\"wpex323372875\" style=\"display: none;\"><\/p>\n<p data-start=\"9324\" data-end=\"9619\">WireGuard est g\u00e9n\u00e9ralement consid\u00e9r\u00e9 comme le protocole VPN le plus rapide. Depuis que de nombreux VPN ont adopt\u00e9 WireGuard, nous avons constat\u00e9 une nette am\u00e9lioration des vitesses dans l\u2019ensemble du secteur, et WireGuard conserve d\u00e9sormais 80 \u00e0 90 % ou plus de la vitesse de connexion initiale.<\/p>\n<p><\/div>\n<hr \/>\n<a onclick=\"wpex_toggle(910322836, '<strong>+ OpenVPN ou WireGuard : lequel est le plus s\u00e9curis\u00e9 ?<\/strong>', '<strong>- OpenVPN ou WireGuard : lequel est le plus s\u00e9curis\u00e9 ?<\/strong>'); return false;\" class=\"wpex-link\" id=\"wpexlink910322836\" href=\"#\"><strong>+ OpenVPN ou WireGuard : lequel est le plus s\u00e9curis\u00e9 ?<\/strong><\/a><div class=\"wpex_div\" id=\"wpex910322836\" style=\"display: none;\"><\/p>\n<p data-start=\"9762\" data-end=\"9934\">Les deux protocoles sont tr\u00e8s s\u00e9curis\u00e9s. Cependant, comme WireGuard poss\u00e8de une base de code tr\u00e8s l\u00e9g\u00e8re, il est g\u00e9n\u00e9ralement plus facile \u00e0 d\u00e9ployer et \u00e0 auditer.<\/p>\n<p><\/div>\n<hr \/>\n<a onclick=\"wpex_toggle(787816653, '<strong>+ Faut-il encore utiliser PPTP ou L2TP\/IPSec ?<\/strong>', '<strong>- Faut-il encore utiliser PPTP ou L2TP\/IPSec ?<\/strong>'); return false;\" class=\"wpex-link\" id=\"wpexlink787816653\" href=\"#\"><strong>+ Faut-il encore utiliser PPTP ou L2TP\/IPSec ?<\/strong><\/a><div class=\"wpex_div\" id=\"wpex787816653\" style=\"display: none;\"><\/p>\n<p data-start=\"10061\" data-end=\"10258\">Non, nous ne recommandons pas d\u2019utiliser ces protocoles. PPTP utilise un chiffrement obsol\u00e8te, il n\u2019est donc pas s\u00fbr. M\u00eame si L2TP\/IPSec est s\u00fbr, il est beaucoup plus lent que WireGuard ou OpenVPN.<\/p>\n<p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>R\u00e9sum\u00e9 de l\u2019article WireGuard est le choix le plus \u00e9vident pour la plupart des utilisateurs : ultra-rapide, l\u00e9ger et hautement s\u00e9curis\u00e9. OpenVPN est votre meilleure option pour contourner les pare-feu et la censure s\u00e9v\u00e8re. IKEv2\/IPSec garantit des connexions mobiles tr\u00e8s stables lors du passage du Wi-Fi au r\u00e9seau mobile. \u00c9vitez PPTP : son chiffrement n\u2019est [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[26],"tags":[],"class_list":["post-24712","post","type-post","status-publish","format-standard","hentry","category-non-categorise"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Protocoles VPN : types, vitesse et s\u00e9curit\u00e9 (2026)<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thebestvpn.com\/fr\/protocoles-pptp-l2tp-openvpn-sstp-ikev2\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Protocoles VPN : types, vitesse et s\u00e9curit\u00e9 (2026)\" \/>\n<meta property=\"og:description\" content=\"R\u00e9sum\u00e9 de l\u2019article WireGuard est le choix le plus \u00e9vident pour la plupart des utilisateurs : ultra-rapide, l\u00e9ger et hautement s\u00e9curis\u00e9. OpenVPN est votre meilleure option pour contourner les pare-feu et la censure s\u00e9v\u00e8re. IKEv2\/IPSec garantit des connexions mobiles tr\u00e8s stables lors du passage du Wi-Fi au r\u00e9seau mobile. \u00c9vitez PPTP : son chiffrement n\u2019est [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/thebestvpn.com\/fr\/protocoles-pptp-l2tp-openvpn-sstp-ikev2\/\" \/>\n<meta property=\"og:site_name\" content=\"TheBestVPN.com\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/TheBestVPNcom\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-19T07:37:26+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-17T12:41:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/thebestvpn.com\/wp-content\/uploads\/2026\/01\/Screenshot-2026-05-19-at-10.24.35.png\" \/>\n\t<meta property=\"og:image:width\" content=\"575\" \/>\n\t<meta property=\"og:image:height\" content=\"204\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Rob Mardisalu\" \/>\n<meta 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