diff --git a/backend/src/ee/services/ldap-config/ldap-config-service.ts b/backend/src/ee/services/ldap-config/ldap-config-service.ts
index 63565d94c2..7434862fc7 100644
--- a/backend/src/ee/services/ldap-config/ldap-config-service.ts
+++ b/backend/src/ee/services/ldap-config/ldap-config-service.ts
@@ -34,6 +34,7 @@ import { TProjectBotDALFactory } from "@app/services/project-bot/project-bot-dal
 import { TProjectKeyDALFactory } from "@app/services/project-key/project-key-dal";
 import { SmtpTemplates, TSmtpService } from "@app/services/smtp/smtp-service";
 import { getServerCfg } from "@app/services/super-admin/super-admin-service";
+import { LoginMethod } from "@app/services/super-admin/super-admin-types";
 import { TUserDALFactory } from "@app/services/user/user-dal";
 import { normalizeUsername } from "@app/services/user/user-fns";
 import { TUserAliasDALFactory } from "@app/services/user-alias/user-alias-dal";
@@ -411,6 +412,13 @@ export const ldapConfigServiceFactory = ({
   }: TLdapLoginDTO) => {
     const appCfg = getConfig();
     const serverCfg = await getServerCfg();
+
+    if (serverCfg.enabledLoginMethods && !serverCfg.enabledLoginMethods.includes(LoginMethod.LDAP)) {
+      throw new BadRequestError({
+        message: "Login with LDAP is disabled."
+      });
+    }
+
     let userAlias = await userAliasDAL.findOne({
       externalId,
       orgId,
diff --git a/backend/src/ee/services/oidc/oidc-config-service.ts b/backend/src/ee/services/oidc/oidc-config-service.ts
index b983492bc2..58b098522c 100644
--- a/backend/src/ee/services/oidc/oidc-config-service.ts
+++ b/backend/src/ee/services/oidc/oidc-config-service.ts
@@ -26,6 +26,7 @@ import { TOrgDALFactory } from "@app/services/org/org-dal";
 import { TOrgMembershipDALFactory } from "@app/services/org-membership/org-membership-dal";
 import { SmtpTemplates, TSmtpService } from "@app/services/smtp/smtp-service";
 import { getServerCfg } from "@app/services/super-admin/super-admin-service";
+import { LoginMethod } from "@app/services/super-admin/super-admin-types";
 import { TUserDALFactory } from "@app/services/user/user-dal";
 import { normalizeUsername } from "@app/services/user/user-fns";
 import { TUserAliasDALFactory } from "@app/services/user-alias/user-alias-dal";
@@ -157,6 +158,13 @@ export const oidcConfigServiceFactory = ({
 
   const oidcLogin = async ({ externalId, email, firstName, lastName, orgId, callbackPort }: TOidcLoginDTO) => {
     const serverCfg = await getServerCfg();
+
+    if (serverCfg.enabledLoginMethods && !serverCfg.enabledLoginMethods.includes(LoginMethod.OIDC)) {
+      throw new BadRequestError({
+        message: "Login with OIDC is disabled."
+      });
+    }
+
     const appCfg = getConfig();
     const userAlias = await userAliasDAL.findOne({
       externalId,
diff --git a/backend/src/ee/services/saml-config/saml-config-service.ts b/backend/src/ee/services/saml-config/saml-config-service.ts
index 3cc51e1c20..286a85746d 100644
--- a/backend/src/ee/services/saml-config/saml-config-service.ts
+++ b/backend/src/ee/services/saml-config/saml-config-service.ts
@@ -28,6 +28,7 @@ import { TOrgDALFactory } from "@app/services/org/org-dal";
 import { TOrgMembershipDALFactory } from "@app/services/org-membership/org-membership-dal";
 import { SmtpTemplates, TSmtpService } from "@app/services/smtp/smtp-service";
 import { getServerCfg } from "@app/services/super-admin/super-admin-service";
+import { LoginMethod } from "@app/services/super-admin/super-admin-types";
 import { TUserDALFactory } from "@app/services/user/user-dal";
 import { normalizeUsername } from "@app/services/user/user-fns";
 import { TUserAliasDALFactory } from "@app/services/user-alias/user-alias-dal";
@@ -335,6 +336,13 @@ export const samlConfigServiceFactory = ({
   }: TSamlLoginDTO) => {
     const appCfg = getConfig();
     const serverCfg = await getServerCfg();
+
+    if (serverCfg.enabledLoginMethods && !serverCfg.enabledLoginMethods.includes(LoginMethod.SAML)) {
+      throw new BadRequestError({
+        message: "Login with SAML is disabled."
+      });
+    }
+
     const userAlias = await userAliasDAL.findOne({
       externalId,
       orgId,
diff --git a/backend/src/services/auth/auth-login-service.ts b/backend/src/services/auth/auth-login-service.ts
index 8207e4bec6..24ae087b7a 100644
--- a/backend/src/services/auth/auth-login-service.ts
+++ b/backend/src/services/auth/auth-login-service.ts
@@ -159,9 +159,22 @@ export const authLoginServiceFactory = ({
     const userEnc = await userDAL.findUserEncKeyByUsername({
       username: email
     });
+    const serverCfg = await getServerCfg();
+
+    if (
+      serverCfg.enabledLoginMethods &&
+      !serverCfg.enabledLoginMethods.includes(LoginMethod.EMAIL) &&
+      !providerAuthToken
+    ) {
+      throw new BadRequestError({
+        message: "Login with email is disabled."
+      });
+    }
+
     if (!userEnc || (userEnc && !userEnc.isAccepted)) {
       throw new Error("Failed to find user");
     }
+
     if (!userEnc.authMethods?.includes(AuthMethod.EMAIL)) {
       validateProviderAuthToken(providerAuthToken as string, email);
     }