diff --git a/apps/web/app/(all)/settings/profile/[profileTabId]/page.tsx b/apps/web/app/(all)/settings/profile/[profileTabId]/page.tsx
index d7df27ccbcd..9ece9e80b28 100644
--- a/apps/web/app/(all)/settings/profile/[profileTabId]/page.tsx
+++ b/apps/web/app/(all)/settings/profile/[profileTabId]/page.tsx
@@ -5,6 +5,7 @@
  */
 
 import { observer } from "mobx-react";
+import { Navigate } from "react-router";
 // plane imports
 import { PROFILE_SETTINGS_TABS } from "@plane/constants";
 import { useTranslation } from "@plane/i18n";
@@ -17,6 +18,8 @@ import { ProfileSettingsSidebarRoot } from "@/components/settings/profile/sideba
 // hooks
 import { useUser } from "@/hooks/store/user";
 import { useAppRouter } from "@/hooks/use-app-router";
+// helpers
+import { isSsoAuth } from "@/helpers/auth-config.helper";
 // local imports
 import type { Route } from "../+types/layout";
 
@@ -31,6 +34,10 @@ function ProfileSettingsPage(props: Route.ComponentProps) {
   // derived values
   const isAValidTab = PROFILE_SETTINGS_TABS.includes(profileTabId as TProfileSettingsTabs);
 
+  if (isSsoAuth() && profileTabId === "security") {
+    return <Navigate to="/settings/profile/general" replace />;
+  }
+
   if (!currentUser || !isAValidTab)
     return (
       <div className="grid size-full place-items-center px-4">
diff --git a/apps/web/core/components/onboarding/profile-setup.tsx b/apps/web/core/components/onboarding/profile-setup.tsx
index c466e1f0478..d0cf8842e1e 100644
--- a/apps/web/core/components/onboarding/profile-setup.tsx
+++ b/apps/web/core/components/onboarding/profile-setup.tsx
@@ -21,6 +21,8 @@ import { cn, getFileURL, getPasswordStrength, validatePersonName } from "@plane/
 import { UserImageUploadModal } from "@/components/core/modals/user-image-upload-modal";
 // hooks
 import { useUser, useUserProfile } from "@/hooks/store/user";
+// helpers
+import { isSsoAuth } from "@/helpers/auth-config.helper";
 // services
 import { AuthService } from "@/services/auth.service";
 
@@ -220,8 +222,7 @@ export const ProfileSetup = observer(function ProfileSetup(props: Props) {
 
   // derived values
   const isPasswordAlreadySetup = !user?.is_password_autoset;
-  const isSsoAuth = (import.meta.env.VITE_AUTH_TYPE?.toString() ?? "").trim().toUpperCase() === "SSO";
-  const showOptionalPassword = !isSsoAuth && !isPasswordAlreadySetup;
+  const showOptionalPassword = !isSsoAuth() && !isPasswordAlreadySetup;
   const currentPassword = watch("password") || undefined;
   const currentConfirmPassword = watch("confirm_password") || undefined;
 
diff --git a/apps/web/core/components/onboarding/steps/profile/root.tsx b/apps/web/core/components/onboarding/steps/profile/root.tsx
index bde25779a68..90b53325308 100644
--- a/apps/web/core/components/onboarding/steps/profile/root.tsx
+++ b/apps/web/core/components/onboarding/steps/profile/root.tsx
@@ -20,6 +20,8 @@ import { UserImageUploadModal } from "@/components/core/modals/user-image-upload
 // hooks
 import { useInstance } from "@/hooks/store/use-instance";
 import { useUser, useUserProfile } from "@/hooks/store/user";
+// helpers
+import { isSsoAuth } from "@/helpers/auth-config.helper";
 // services
 import { AuthService } from "@/services/auth.service";
 // local components
@@ -121,9 +123,7 @@ export const ProfileSetupStep = observer(function ProfileSetupStep({ handleStepC
 
   // derived values
   const isPasswordAlreadySetup = !user?.is_password_autoset;
-  // Hide optional password on SSO builds only (VITE_AUTH_TYPE baked at build time).
-  const isSsoAuth = (import.meta.env.VITE_AUTH_TYPE ?? "").trim().toUpperCase() === "SSO";
-  const showOptionalPassword = !isSsoAuth && !isPasswordAlreadySetup;
+  const showOptionalPassword = !isSsoAuth() && !isPasswordAlreadySetup;
   const currentPassword = watch("password") || undefined;
   const currentConfirmPassword = watch("confirm_password") || undefined;
 
diff --git a/apps/web/core/components/settings/profile/content/pages/general/form.tsx b/apps/web/core/components/settings/profile/content/pages/general/form.tsx
index e20245f8352..71075e63c66 100644
--- a/apps/web/core/components/settings/profile/content/pages/general/form.tsx
+++ b/apps/web/core/components/settings/profile/content/pages/general/form.tsx
@@ -30,6 +30,8 @@ import { useInstance } from "@/hooks/store/use-instance";
 import { useUser, useUserProfile } from "@/hooks/store/user";
 // utils
 import { validatePersonName, validateDisplayName } from "@plane/utils";
+// helpers
+import { isSsoAuth } from "@/helpers/auth-config.helper";
 
 type TUserProfileForm = {
   avatar_url: string;
@@ -56,6 +58,7 @@ export const GeneralProfileSettingsForm = observer(function GeneralProfileSettin
   const [isLoading, setIsLoading] = useState(false);
   const [isImageUploadModalOpen, setIsImageUploadModalOpen] = useState(false);
   const [deactivateAccountModal, setDeactivateAccountModal] = useState(false);
+  const hideDeactivateAccount = isSsoAuth();
   const [isChangeEmailModalOpen, setIsChangeEmailModalOpen] = useState(false);
   // language support
   const { t } = useTranslation();
@@ -190,7 +193,9 @@ export const GeneralProfileSettingsForm = observer(function GeneralProfileSettin
 
   return (
     <>
-      <DeactivateAccountModal isOpen={deactivateAccountModal} onClose={() => setDeactivateAccountModal(false)} />
+      {!hideDeactivateAccount && (
+        <DeactivateAccountModal isOpen={deactivateAccountModal} onClose={() => setDeactivateAccountModal(false)} />
+      )}
       <ChangeEmailModal isOpen={isChangeEmailModalOpen} onClose={() => setIsChangeEmailModalOpen(false)} />
       <Controller
         control={control}
@@ -400,17 +405,19 @@ export const GeneralProfileSettingsForm = observer(function GeneralProfileSettin
           </div>
         </div>
       </form>
-      <div className="mt-10">
-        <SettingsBoxedControlItem
-          title={t("deactivate_account")}
-          description={t("deactivate_account_description")}
-          control={
-            <Button variant="error-outline" onClick={() => setDeactivateAccountModal(true)}>
-              {t("deactivate_account")}
-            </Button>
-          }
-        />
-      </div>
+      {!hideDeactivateAccount && (
+        <div className="mt-10">
+          <SettingsBoxedControlItem
+            title={t("deactivate_account")}
+            description={t("deactivate_account_description")}
+            control={
+              <Button variant="error-outline" onClick={() => setDeactivateAccountModal(true)}>
+                {t("deactivate_account")}
+              </Button>
+            }
+          />
+        </div>
+      )}
     </>
   );
 });
diff --git a/apps/web/core/components/settings/profile/modal.tsx b/apps/web/core/components/settings/profile/modal.tsx
index 43abd90afbf..99a88038d33 100644
--- a/apps/web/core/components/settings/profile/modal.tsx
+++ b/apps/web/core/components/settings/profile/modal.tsx
@@ -12,6 +12,8 @@ import { IconButton } from "@plane/propel/icon-button";
 import { EModalPosition, EModalWidth, ModalCore } from "@plane/ui";
 // hooks
 import { useCommandPalette } from "@/hooks/store/use-command-palette";
+// helpers
+import { isSsoAuth } from "@/helpers/auth-config.helper";
 // local imports
 import { ProfileSettingsContent } from "./content";
 import { ProfileSettingsSidebarRoot } from "./sidebar";
@@ -20,7 +22,8 @@ export const ProfileSettingsModal = observer(function ProfileSettingsModal() {
   // store hooks
   const { profileSettingsModal, toggleProfileSettingsModal } = useCommandPalette();
   // derived values
-  const activeTab = profileSettingsModal.activeTab ?? "general";
+  const requestedTab = profileSettingsModal.activeTab ?? "general";
+  const activeTab = isSsoAuth() && requestedTab === "security" ? "general" : requestedTab;
 
   const handleClose = useCallback(() => {
     toggleProfileSettingsModal({
diff --git a/apps/web/core/components/settings/profile/sidebar/item-categories.tsx b/apps/web/core/components/settings/profile/sidebar/item-categories.tsx
index d1ee973f3ee..b4e9f4c13c1 100644
--- a/apps/web/core/components/settings/profile/sidebar/item-categories.tsx
+++ b/apps/web/core/components/settings/profile/sidebar/item-categories.tsx
@@ -14,6 +14,8 @@ import { GROUPED_PROFILE_SETTINGS, PROFILE_SETTINGS_CATEGORIES } from "@plane/co
 import { useTranslation } from "@plane/i18n";
 import type { ISvgIcons } from "@plane/propel/icons";
 import type { TProfileSettingsTabs } from "@plane/types";
+// helpers
+import { isSsoAuth } from "@/helpers/auth-config.helper";
 // local imports
 import { SettingsSidebarItem } from "../../sidebar/item";
 import { ProfileSettingsSidebarWorkspaceOptions } from "./workspace-options";
@@ -40,11 +42,14 @@ export const ProfileSettingsSidebarItemCategories = observer(function ProfileSet
   const { profileTabId } = useParams();
   // translation
   const { t } = useTranslation();
+  const hideSecurityTab = isSsoAuth();
 
   return (
     <div className="mt-4 flex flex-col gap-y-4">
       {PROFILE_SETTINGS_CATEGORIES.map((category) => {
-        const categoryItems = GROUPED_PROFILE_SETTINGS[category];
+        const categoryItems = GROUPED_PROFILE_SETTINGS[category].filter(
+          (item) => !(hideSecurityTab && item.key === "security")
+        );
 
         if (categoryItems.length === 0) return null;
 
diff --git a/apps/web/helpers/auth-config.helper.ts b/apps/web/helpers/auth-config.helper.ts
new file mode 100644
index 00000000000..1ada1eb8ba8
--- /dev/null
+++ b/apps/web/helpers/auth-config.helper.ts
@@ -0,0 +1,9 @@
+/**
+ * Copyright (c) 2023-present Plane Software, Inc. and contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ * See the LICENSE file for details.
+ */
+
+/** True when the web build is configured for SSO auth (VITE_AUTH_TYPE=SSO). */
+export const isSsoAuth = (): boolean =>
+  (import.meta.env.VITE_AUTH_TYPE?.toString() ?? "").trim().toUpperCase() === "SSO";
diff --git a/apps/web/vite-process-env.d.ts b/apps/web/vite-process-env.d.ts
new file mode 100644
index 00000000000..1889ad76191
--- /dev/null
+++ b/apps/web/vite-process-env.d.ts
@@ -0,0 +1,8 @@
+// `process.env` is replaced at build time in apps/web/vite.config.ts (`define`).
+export {};
+
+declare global {
+  const process: {
+    env: Record<string, string | undefined>;
+  };
+}