{"id":115004,"date":"2021-01-12T07:18:50","date_gmt":"2021-01-12T12:18:50","guid":{"rendered":"https:\/\/www.cyberark.com\/solutions\/ransomware-protection\/"},"modified":"2025-02-13T17:53:51","modified_gmt":"2025-02-13T22:53:51","slug":"ransomware-protection","status":"publish","type":"page","link":"https:\/\/www.cyberark.com\/fr\/solutions\/ransomware-protection\/","title":{"rendered":"Protection contre les ran\u00e7ongiciels"},"content":{"rendered":"

[vc_row equal_height=\u00a0\u00bbyes\u00a0\u00bb content_placement=\u00a0\u00bbmiddle\u00a0\u00bb el_class=\u00a0\u00bbcybv2 int-hero-full\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/2″ el_class=\u00a0\u00bbcolumn-1″][vc_column_text el_class=\u00a0\u00bbcyb-breadcrumb\u00a0\u00bb]<\/i>Retour \u00e0 Se d\u00e9fendre contre les attaques<\/a>[\/vc_column_text][vc_column_text]<\/p>\n

Protection contre les ran\u00e7ongiciels<\/h1>\n

Bloquez les ran\u00e7ongiciels gr\u00e2ce \u00e0 des couches de s\u00e9curit\u00e9 et aux bonnes pratiques fondamentales.<\/h2>\n

[\/vc_column_text][vc_btn title=\u00a0\u00bbD\u00e9marrer\u00a0\u00bb style=\u00a0\u00bbcustom\u00a0\u00bb custom_background=\u00a0\u00bb\u00a0\u00bb custom_text=\u00a0\u00bb\u00a0\u00bb shape=\u00a0\u00bbsquare\u00a0\u00bb link=\u00a0\u00bburl:https%3A%2F%2Fwww.cyberark.com%2Ffr%2Ftry-buy%2F|\u00a0\u00bb el_class=\u00a0\u00bbcybv2-button-solid\u00a0\u00bb][vc_column_text css=\u00a0\u00bb\u00a0\u00bb el_class=\u00a0\u00bblink-arrow-right\u00a0\u00bb]T\u00e9l\u00e9chargez l\u2019eBook<\/a><\/i>[\/vc_column_text][\/vc_column][vc_column width=\u00a0\u00bb1\/2″ css=\u00a0\u00bb.vc_custom_1731669623344{background-image: url(https:\/\/www.cyberark.com\/wp-content\/uploads\/2024\/05\/threat-landscape-hero.png?id=190681) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: contain !important;}\u00a0\u00bb el_class=\u00a0\u00bbcolumn-2″][\/vc_column][\/vc_row][vc_row full_width=\u00a0\u00bbstretch_row\u00a0\u00bb equal_height=\u00a0\u00bbyes\u00a0\u00bb content_placement=\u00a0\u00bbmiddle\u00a0\u00bb el_class=\u00a0\u00bbcybv2 cybv2_sticky_nav\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1614201964540{background-color: #f7f7f7 !important;}\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/4″][vc_column_text el_class=\u00a0\u00bbsticky-nav-title\u00a0\u00bb]<\/p>\n

<\/i>Protection Contre Les Ran\u00e7ongiciels<\/h3>\n

[\/vc_column_text][\/vc_column][vc_column width=\u00a0\u00bb1\/2″][vc_raw_html el_class=\u00a0\u00bbsticky-nav-buttons\u00a0\u00bb]PCEtLSBBZGQgbGkgZm9yIHNlY3Rpb24gZGF0YS1zY3JvbGwtY2xhc3MgaXMgd2hlcmUgeW91IHB1dCB0aGUgc2VjdGlvbiBjbGFzcyB5b3Ugd2FudCB0byBzY3JvbGwgdG8gLS0+DQo8dWw+DQo8bGkgZGF0YS1zY3JvbGwtY2xhc3M9InN1Yi0xIj5BdmFudGFnZXM8L2xpPg0KPGxpIGRhdGEtc2Nyb2xsLWNsYXNzPSJzdWItMiI+Rm9uY3Rpb25uYWxpdMOpczwvbGk+DQo8bGkgZGF0YS1zY3JvbGwtY2xhc3M9InN1Yi0zIj5BcHByZW5kcmU8L2xpPg0KPGxpIGRhdGEtc2Nyb2xsLWNsYXNzPSJzdWItNCI+SW50w6lncmF0aW9uczwvbGk+DQo8bGkgZGF0YS1zY3JvbGwtY2xhc3M9InN1Yi01Ij5SZXNzb3VyY2VzPC9saT4NCjwvdWw+[\/vc_raw_html][\/vc_column][vc_column width=\u00a0\u00bb1\/4″][vc_btn title=\u00a0\u00bbCommencer l\u2019essai gratuit\u00a0\u00bb style=\u00a0\u00bbcustom\u00a0\u00bb custom_background=\u00a0\u00bb\u00a0\u00bb custom_text=\u00a0\u00bb\u00a0\u00bb shape=\u00a0\u00bbsquare\u00a0\u00bb link=\u00a0\u00bburl:https%3A%2F%2Fwww.cyberark.com%2Ffr%2Ftry-buy%2Fendpoint-privilege-manager%2F|\u00a0\u00bb el_class=\u00a0\u00bbcybv2-button-solid\u00a0\u00bb][\/vc_column][vc_column width=\u00a0\u00bb1\/3″ el_class=\u00a0\u00bbsubnav-dropdown\u00a0\u00bb][vc_column_text el_class=\u00a0\u00bbsticky-nav-title\u00a0\u00bb]<\/p>\n

Passer \u00e0<\/i><\/h5>\n

[\/vc_column_text][\/vc_column][\/vc_row][vc_row full_width=\u00a0\u00bbstretch_row\u00a0\u00bb el_class=\u00a0\u00bbcybv2 cybv2-pad-top overview-vt sub-1″ css=\u00a0\u00bb.vc_custom_1615935316892{background-color: #f7f7f7 !important;}\u00a0\u00bb][vc_column width=\u00a0\u00bb5\/12″ el_class=\u00a0\u00bbhead-box\u00a0\u00bb][vc_column_text]<\/p>\n

Gestion anticip\u00e9e des risques de ran\u00e7ongiciel<\/h3>\n

Adoptez une approche de d\u00e9fense en profondeur<\/a> centr\u00e9e sur l\u2019identit\u00e9 pour att\u00e9nuer les attaques et pr\u00e9venir le vol d\u2019identifiants et les mouvements lat\u00e9raux.[\/vc_column_text][\/vc_column][vc_column width=\u00a0\u00bb5\/12″ offset=\u00a0\u00bbvc_col-sm-offset-1″][vc_row_inner][vc_column_inner el_class=\u00a0\u00bbcta-box\u00a0\u00bb][vc_column_text]\"Defend[\/vc_column_text][vc_column_text]<\/p>\n

Se d\u00e9fendre contre les attaques<\/h4>\n

Pr\u00e9venir les pertes de revenus, les temps d\u2019arr\u00eat et le vol de donn\u00e9es critiques et de propri\u00e9t\u00e9 intellectuelle[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner el_class=\u00a0\u00bbcta-box\u00a0\u00bb][vc_column_text]\"Drive[\/vc_column_text][vc_column_text]<\/p>\n

Accro\u00eetre l\u2019efficacit\u00e9 op\u00e9rationnelle<\/h4>\n

Automatiser l\u2019authentification des identit\u00e9s pour r\u00e9duire les co\u00fbts et le temps[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner el_class=\u00a0\u00bbcta-box\u00a0\u00bb][vc_column_text]\"Enable[\/vc_column_text][vc_column_text]<\/p>\n

Favoriser l\u2019activit\u00e9 num\u00e9rique<\/h4>\n

Bloquer le vol d\u2019identifiants en s\u00e9curisant les identit\u00e9s[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner el_class=\u00a0\u00bbcta-box\u00a0\u00bb][vc_column_text]\"Satisfy[\/vc_column_text][vc_column_text]<\/p>\n

Respectez les exigences d\u2019audit et de conformit\u00e9<\/h4>\n

Supprimer les droits d\u2019administrateur sur les postes de travail[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row full_width=\u00a0\u00bbstretch_row\u00a0\u00bb el_class=\u00a0\u00bbcybv2-pad cybv2 cybv2-background-oval tour sub-2″][vc_column][vc_row_inner el_class=\u00a0\u00bbcyb-center\u00a0\u00bb][vc_column_inner el_class=\u00a0\u00bbcyb-pad-btm\u00a0\u00bb][vc_column_text el_class=\u00a0\u00bbleft-mobile\u00a0\u00bb]<\/p>\n

Bloquer les ran\u00e7ongiciels tout au long du cycle de vie de l\u2019attaque<\/h3>\n

Les terminaux jouent un r\u00f4le majeur, mais non singulier, en offrant aux attaquants la possibilit\u00e9 de s\u2019implanter. S\u00e9curisez les personnes, les processus et la technologie.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_tta_tour shape=\u00a0\u00bbsquare\u00a0\u00bb active_section=\u00a0\u00bb1″ css_animation=\u00a0\u00bbnone\u00a0\u00bb][vc_tta_section i_position=\u00a0\u00bbright\u00a0\u00bb i_icon_fontawesome=\u00a0\u00bbfas fa-chevron-circle-down\u00a0\u00bb add_icon=\u00a0\u00bbtrue\u00a0\u00bb title=\u00a0\u00bbProtection des terminaux\u00a0\u00bb tab_id=\u00a0\u00bbendpoint-protection\u00a0\u00bb][vc_row_inner el_class=\u00a0\u00bbcybv2″][vc_column_inner offset=\u00a0\u00bbvc_col-md-offset-1 vc_col-md-4″][vc_column_text]<\/p>\n

Protection multicouche des terminaux<\/h4>\n

Emp\u00eachez les attaquants d\u2019\u00e9lever les privil\u00e8ges, de compromettre les identifiants, de se d\u00e9placer lat\u00e9ralement<\/a> et d\u2019ex\u00e9cuter du code arbitraire sur les terminaux. D\u00e9couvrez comment CyberArk Endpoint Privilege Manager (EPM) et Endpoint Detection & Response (EDR) permettent aux entreprises de r\u00e9agir aux attaques par ran\u00e7ongiciel.[\/vc_column_text][vc_column_text el_class=\u00a0\u00bblink-arrow-right\u00a0\u00bb]Lire l\u2019eBook<\/a><\/i>[\/vc_column_text][\/vc_column_inner][vc_column_inner offset=\u00a0\u00bbvc_col-md-offset-1 vc_col-md-6 vc_col-sm-offset-0″][vc_column_text]\"Endpoint[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_tta_section][vc_tta_section i_position=\u00a0\u00bbright\u00a0\u00bb i_icon_fontawesome=\u00a0\u00bbfas fa-chevron-circle-down\u00a0\u00bb add_icon=\u00a0\u00bbtrue\u00a0\u00bb title=\u00a0\u00bbContr\u00f4les PAM\u00a0\u00bb tab_id=\u00a0\u00bbpam-controls\u00a0\u00bb][vc_row_inner el_class=\u00a0\u00bbcybv2″][vc_column_inner offset=\u00a0\u00bbvc_col-md-offset-1 vc_col-md-4″][vc_column_text]<\/p>\n

Contr\u00f4les PAM complets<\/h4>\n

Cr\u00e9ez des couches d\u2019isolation, supprimez l\u2019acc\u00e8s direct aux syst\u00e8mes de niveau\u00a00 et \u00e9liminez l\u2019exposition aux identifiants par le biais de contr\u00f4les de gestion des acc\u00e8s \u00e0 privil\u00e8ges (PAM).[\/vc_column_text][vc_column_text el_class=\u00a0\u00bblink-arrow-right\u00a0\u00bb]Lire le livre blanc<\/a><\/i>[\/vc_column_text][\/vc_column_inner][vc_column_inner offset=\u00a0\u00bbvc_col-md-offset-1 vc_col-md-6″][vc_column_text]\"PAM[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_tta_section][vc_tta_section i_position=\u00a0\u00bbright\u00a0\u00bb i_icon_fontawesome=\u00a0\u00bbfas fa-chevron-circle-down\u00a0\u00bb add_icon=\u00a0\u00bbtrue\u00a0\u00bb title=\u00a0\u00bbIdentit\u00e9s et acc\u00e8s\u00a0\u00bb tab_id=\u00a0\u00bbidentity\u00a0\u00bb][vc_row_inner el_class=\u00a0\u00bbcybv2″][vc_column_inner offset=\u00a0\u00bbvc_col-md-offset-1 vc_col-md-4″][vc_column_text]<\/p>\n

Authentification int\u00e9gr\u00e9e \u00e0 plusieurs facteurs (MFA)\u00a0: Renforcer la s\u00e9curit\u00e9, r\u00e9duire la friction<\/h4>\n

Prot\u00e9gez l\u2019acc\u00e8s aux terminaux avec la MFA adaptative et appliquez le principe du moindre privil\u00e8ge sans compliquer les op\u00e9rations informatiques ni entraver la productivit\u00e9 des utilisateurs.[\/vc_column_text][vc_column_text el_class=\u00a0\u00bblink-arrow-right\u00a0\u00bb]Guide de l\u2019acheteur IDaaS<\/a><\/i>[\/vc_column_text][\/vc_column_inner][vc_column_inner offset=\u00a0\u00bbvc_col-md-offset-1 vc_col-md-6″][vc_column_text]\"Adaptive[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_tta_section][vc_tta_section i_position=\u00a0\u00bbright\u00a0\u00bb i_icon_fontawesome=\u00a0\u00bbfas fa-chevron-circle-down\u00a0\u00bb add_icon=\u00a0\u00bbtrue\u00a0\u00bb title=\u00a0\u00bbDevSecOps\u00a0\u00bb tab_id=\u00a0\u00bbDevSecOps\u00a0\u00bb][vc_row_inner el_class=\u00a0\u00bbcybv2″][vc_column_inner offset=\u00a0\u00bbvc_col-md-offset-1 vc_col-md-4″][vc_column_text]<\/p>\n

S\u00e9curiser l\u2019acc\u00e8s non humain<\/h4>\n

Emp\u00eachez la compromission des secrets d\u2019application utilis\u00e9s pour acc\u00e9der aux actifs de niveau\u00a00 et aux pipelines CI\/CD avec CyberArk Secrets Manager.[\/vc_column_text][vc_column_text el_class=\u00a0\u00bblink-arrow-right\u00a0\u00bb]Lire l\u2019eBook<\/a><\/i>[\/vc_column_text][\/vc_column_inner][vc_column_inner offset=\u00a0\u00bbvc_col-md-offset-1 vc_col-md-6″][vc_column_text]\"DevSecOps\"[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_tta_section][vc_tta_section i_position=\u00a0\u00bbright\u00a0\u00bb i_icon_fontawesome=\u00a0\u00bbfas fa-chevron-circle-up\u00a0\u00bb add_icon=\u00a0\u00bbtrue\u00a0\u00bb title=\u00a0\u00bbEngagements de services\u00a0\u00bb tab_id=\u00a0\u00bbservices\u00a0\u00bb][vc_row_inner el_class=\u00a0\u00bbcybv2″][vc_column_inner offset=\u00a0\u00bbvc_col-md-offset-1 vc_col-md-4″][vc_column_text]<\/p>\n

Engagements en mati\u00e8re de r\u00e9silience et de r\u00e9cup\u00e9ration<\/h4>\n

Testez les contr\u00f4les existants et identifiez les lacunes et les vuln\u00e9rabilit\u00e9s par le biais des Red Team Services. Acc\u00e9l\u00e9rez la r\u00e9cup\u00e9ration des fuites de donn\u00e9es et restaurez rapidement et efficacement les services essentiels \u00e0 l\u2019entreprise gr\u00e2ce aux services de correction.[\/vc_column_text][vc_column_text el_class=\u00a0\u00bblink-arrow-right\u00a0\u00bb]En savoir plus sur les services de la Red Team<\/a><\/i>[\/vc_column_text][vc_column_text el_class=\u00a0\u00bblink-arrow-right\u00a0\u00bb]En savoir plus sur les services de correction<\/a><\/i>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/2″ offset=\u00a0\u00bbvc_col-md-offset-1 vc_col-md-6″][vc_column_text]\"Proactive[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_tta_section][\/vc_tta_tour][vc_raw_js]JTNDc2NyaXB0JTNFJTBBaWYlMjAlMjhqUXVlcnklMjh3aW5kb3clMjkud2lkdGglMjglMjklMjAlM0MlMjA3NjglMjklMjAlN0IlMEFqUXVlcnklMjglMjIudG91ciUyMC52Y190dGEtcGFuZWwlMjIlMjkub24lMjglMjJjbGljayUyMiUyQ2Z1bmN0aW9uJTI4JTI5JTIwJTdCJTBBJTA5JTBBJTA5aWYlMjhqUXVlcnklMjh0aGlzJTI5Lmhhc0NsYXNzJTI4JTIydmNfYWN0aXZlJTIyJTI5JTI5JTdCJTBBJTA5JTA5JTBBJTA5JTA5c2V0VGltZW91dCUyOGZ1bmN0aW9uJTI4JTI5JTdCJTBBJTA5JTA5JTA5alF1ZXJ5JTI4JTIyLnRvdXIlMjAudmNfdHRhLXBhbmVsJTIyJTI5LnJlbW92ZUNsYXNzJTI4JTIydmNfYWN0aXZlJTIyJTI5JTNCJTIwJTBBJTA5JTA5JTdEJTJDMTAwJTI5JTBBJTA5JTA5JTBBJTA5JTA5cmV0dXJuJTIwZmFsc2UlM0IlMEElMDklN0QlMEElN0QlMjklM0IlMEElN0QlMEElMEFqUXVlcnklMjglMjIudG91ciUyMC52Y190dGEtcGFuZWwlMjAud3BiX3RleHRfY29sdW1uJTIwYSUyMiUyOS5jbGljayUyOGZ1bmN0aW9uJTI4ZSUyOSUyMCU3QiUwQSUyMCUyMCUyMCUyRiUyRiUyMERvJTIwc29tZXRoaW5nJTBBJTIwJTIwJTIwZS5zdG9wUHJvcGFnYXRpb24lMjglMjklM0IlMEElN0QlMjklM0IlMEElM0MlMkZzY3JpcHQlM0U=[\/vc_raw_js][\/vc_column][\/vc_row][vc_row el_class=\u00a0\u00bbcybv2 cybv2-pad-top text-md-center sub-3″][vc_column][vc_column_text]<\/p>\n

S\u00e9curisez de fa\u00e7on anticip\u00e9e votre entreprise contre les ran\u00e7ongiciels<\/h2>\n

[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=\u00a0\u00bbcybv2 cybv2-pad-btm text-md-center\u00a0\u00bb][vc_column width=\u00a0\u00bb2\/3″ offset=\u00a0\u00bbvc_col-sm-offset-2″][vc_column_text el_class=\u00a0\u00bbleft-mobile\u00a0\u00bb]<\/p>\n

Emp\u00eachez le chiffrement \u00e0 100\u00a0% des fichiers de ran\u00e7ongiciels en supprimant les droits d\u2019administrateur et en mettant en \u0153uvre le contr\u00f4le des applications.<\/h5>\n

[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=\u00a0\u00bbcybv2 seesaw\u00a0\u00bb][vc_column width=\u00a0\u00bb5\/12″ el_class=\u00a0\u00bbabove\u00a0\u00bb][vc_column_text]\"Exposed[\/vc_column_text][\/vc_column][vc_column width=\u00a0\u00bb7\/12″ el_class=\u00a0\u00bbbelow-right\u00a0\u00bb][vc_column_text el_class=\u00a0\u00bbdark\u00a0\u00bb]<\/p>\n

Recherche sur les ran\u00e7ongiciels et recommandations de CyberArk Labs<\/h4>\n

CyberArk Labs analyse activement de nouveaux \u00e9chantillons de ran\u00e7ongiciels chaque jour. Dans cet article, l\u2019\u00e9quipe partage une analyse des familles de ran\u00e7ongiciels, des points communs, du chemin vers les strat\u00e9gies de chiffrement et d\u2019att\u00e9nuation.[\/vc_column_text][vc_btn title=\u00a0\u00bbEn savoir plus\u00a0\u00bb style=\u00a0\u00bbcustom\u00a0\u00bb custom_background=\u00a0\u00bb\u00a0\u00bb custom_text=\u00a0\u00bb\u00a0\u00bb shape=\u00a0\u00bbsquare\u00a0\u00bb link=\u00a0\u00bburl:https%3A%2F%2Fwww.cyberark.com%2Ffr%2Fresources%2Fwhite-papers%2Fanalyse-des-ran%25C3%25A7ongiciels-et-strat%25C3%25A9gies-d-att%25C3%25A9nuation-potentielles|\u00a0\u00bb el_class=\u00a0\u00bbcybv2-button-solid\u00a0\u00bb][\/vc_column][\/vc_row][vc_row el_class=\u00a0\u00bbcybv2 seesaw cyb-reverse\u00a0\u00bb][vc_column width=\u00a0\u00bb7\/12″ el_class=\u00a0\u00bbbelow-left\u00a0\u00bb][vc_column_text el_class=\u00a0\u00bbdark\u00a0\u00bb]<\/p>\n

\u00c9valuation de la s\u00e9curit\u00e9 des terminaux<\/h4>\n

Il existe cinq \u00e9l\u00e9ments essentiels d\u2019une approche de d\u00e9fense en profondeur de la protection contre les ran\u00e7ongiciels. Une strat\u00e9gie de d\u00e9fense des terminaux, s\u2019appuyant sur plusieurs couches de s\u00e9curit\u00e9, peut vous aider \u00e0 rem\u00e9dier aux vuln\u00e9rabilit\u00e9s, \u00e0 am\u00e9liorer votre strat\u00e9gie de s\u00e9curit\u00e9 et \u00e0 att\u00e9nuer les risques.[\/vc_column_text][vc_btn title=\u00a0\u00bbLire l\u2019eBook\u00a0\u00bb style=\u00a0\u00bbcustom\u00a0\u00bb custom_background=\u00a0\u00bb\u00a0\u00bb custom_text=\u00a0\u00bb\u00a0\u00bb shape=\u00a0\u00bbsquare\u00a0\u00bb link=\u00a0\u00bburl:https%3A%2F%2Fwww.cyberark.com%2Ffr%2Fresources%2Febooks%2F%25C3%25A9valuation-de-la-s%25C3%25A9curit%25C3%25A9-des-terminaux-une-vision-approfondie-de-la-d%25C3%25A9fense-contre-les-ran%25C3%25A7ongiciels|\u00a0\u00bb el_class=\u00a0\u00bbcybv2-button-solid\u00a0\u00bb][\/vc_column][vc_column width=\u00a0\u00bb5\/12″ el_class=\u00a0\u00bbabove\u00a0\u00bb][vc_column_text]\"Revisit[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column]

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