diff --git a/x-pack/plugins/cases/public/components/links/index.tsx b/x-pack/plugins/cases/public/components/links/index.tsx
index f1e8ca5cdb4af..9b610db63ed10 100644
--- a/x-pack/plugins/cases/public/components/links/index.tsx
+++ b/x-pack/plugins/cases/public/components/links/index.tsx
@@ -12,7 +12,7 @@ import { useCaseViewNavigation, useConfigureCasesNavigation } from '../../common
 import * as i18n from './translations';
 
 export interface CasesNavigation<T = React.MouseEvent | MouseEvent | null, K = null> {
-  href: K extends 'configurable' ? (arg: T) => string : string;
+  href?: K extends 'configurable' ? (arg: T) => string : string;
   onClick: K extends 'configurable'
     ? (arg: T, arg2: React.MouseEvent | MouseEvent) => Promise<void> | void
     : (arg: T) => Promise<void> | void;
diff --git a/x-pack/plugins/cases/public/components/user_actions/comment/alert_event.test.tsx b/x-pack/plugins/cases/public/components/user_actions/comment/alert_event.test.tsx
index 60d5759de6e21..d060f1d9d71ac 100644
--- a/x-pack/plugins/cases/public/components/user_actions/comment/alert_event.test.tsx
+++ b/x-pack/plugins/cases/public/components/user_actions/comment/alert_event.test.tsx
@@ -47,10 +47,38 @@ describe('Alert events', () => {
       expect(wrapper.text()).toBe('added an alert from Awesome rule');
     });
 
-    it('does NOT render the link when the rule id is null', async () => {
+    it('renders the link when onClick is provided but href is not valid', async () => {
       const wrapper = mount(
         <TestProviders>
-          <SingleAlertCommentEvent {...props} ruleId={null} />
+          <SingleAlertCommentEvent {...props} getRuleDetailsHref={undefined} />
+        </TestProviders>
+      );
+
+      expect(
+        wrapper.find(`[data-test-subj="alert-rule-link-action-id-1"]`).first().exists()
+      ).toBeTruthy();
+    });
+
+    it('renders the link when href is valid but onClick is not available', async () => {
+      const wrapper = mount(
+        <TestProviders>
+          <SingleAlertCommentEvent {...props} onRuleDetailsClick={undefined} />
+        </TestProviders>
+      );
+
+      expect(
+        wrapper.find(`[data-test-subj="alert-rule-link-action-id-1"]`).first().exists()
+      ).toBeTruthy();
+    });
+
+    it('does NOT render the link when the href and onclick are invalid but it shows the rule name', async () => {
+      const wrapper = mount(
+        <TestProviders>
+          <SingleAlertCommentEvent
+            {...props}
+            getRuleDetailsHref={undefined}
+            onRuleDetailsClick={undefined}
+          />
         </TestProviders>
       );
 
@@ -61,10 +89,10 @@ describe('Alert events', () => {
       expect(wrapper.text()).toBe('added an alert from Awesome rule');
     });
 
-    it('does NOT render the link when the href is invalid but it shows the rule name', async () => {
+    it('does NOT render the link when the rule id is null', async () => {
       const wrapper = mount(
         <TestProviders>
-          <SingleAlertCommentEvent {...props} getRuleDetailsHref={undefined} />
+          <SingleAlertCommentEvent {...props} ruleId={null} />
         </TestProviders>
       );
 
@@ -131,9 +159,28 @@ describe('Alert events', () => {
       expect(result.getByTestId('alert-rule-link-action-id-1')).toHaveTextContent('Awesome rule');
     });
 
-    it('does NOT render the link when the rule id is null', async () => {
+    it('renders the link when onClick is provided but href is not valid', async () => {
       const result = appMock.render(
-        <MultipleAlertsCommentEvent {...props} totalAlerts={2} ruleId={null} />
+        <MultipleAlertsCommentEvent {...props} totalAlerts={2} getRuleDetailsHref={undefined} />
+      );
+      expect(result.getByTestId('alert-rule-link-action-id-1')).toHaveTextContent('Awesome rule');
+    });
+
+    it('renders the link when href is valid but onClick is not available', async () => {
+      const result = appMock.render(
+        <MultipleAlertsCommentEvent {...props} totalAlerts={2} onRuleDetailsClick={undefined} />
+      );
+      expect(result.getByTestId('alert-rule-link-action-id-1')).toHaveTextContent('Awesome rule');
+    });
+
+    it('does NOT render the link when the href and onclick are invalid but it shows the rule name', async () => {
+      const result = appMock.render(
+        <MultipleAlertsCommentEvent
+          {...props}
+          totalAlerts={2}
+          getRuleDetailsHref={undefined}
+          onRuleDetailsClick={undefined}
+        />
       );
 
       expect(result.getByTestId('multiple-alerts-user-action-action-id-1')).toHaveTextContent(
@@ -142,9 +189,9 @@ describe('Alert events', () => {
       expect(result.queryByTestId('alert-rule-link-action-id-1')).toBeFalsy();
     });
 
-    it('does NOT render the link when the href is invalid but it shows the rule name', async () => {
+    it('does NOT render the link when the rule id is null', async () => {
       const result = appMock.render(
-        <MultipleAlertsCommentEvent {...props} totalAlerts={2} getRuleDetailsHref={undefined} />
+        <MultipleAlertsCommentEvent {...props} totalAlerts={2} ruleId={null} />
       );
 
       expect(result.getByTestId('multiple-alerts-user-action-action-id-1')).toHaveTextContent(
diff --git a/x-pack/plugins/cases/public/components/user_actions/comment/alert_event.tsx b/x-pack/plugins/cases/public/components/user_actions/comment/alert_event.tsx
index 42e5e6b9d4427..a8ffbb987a021 100644
--- a/x-pack/plugins/cases/public/components/user_actions/comment/alert_event.tsx
+++ b/x-pack/plugins/cases/public/components/user_actions/comment/alert_event.tsx
@@ -5,7 +5,7 @@
  * 2.0.
  */
 
-import React, { memo, useCallback } from 'react';
+import React, { memo, useCallback, useMemo } from 'react';
 import { isEmpty } from 'lodash';
 import { EuiLoadingSpinner } from '@elastic/eui';
 
@@ -38,12 +38,18 @@ const RuleLink: React.FC<SingleAlertProps> = memo(
 
     const ruleDetailsHref = getRuleDetailsHref?.(ruleId);
     const finalRuleName = ruleName ?? i18n.UNKNOWN_RULE;
+    const isValidLink = useMemo(() => {
+      if (!onRuleDetailsClick && !ruleDetailsHref) {
+        return false;
+      }
+      return !isEmpty(ruleId);
+    }, [onRuleDetailsClick, ruleDetailsHref, ruleId]);
 
     if (loadingAlertData) {
       return <EuiLoadingSpinner size="m" data-test-subj={`alert-loading-spinner-${actionId}`} />;
     }
 
-    if (!isEmpty(ruleId) && ruleDetailsHref != null) {
+    if (isValidLink) {
       return (
         <LinkAnchor
           onClick={onLinkClick}
diff --git a/x-pack/plugins/security_solution/public/cases/pages/index.tsx b/x-pack/plugins/security_solution/public/cases/pages/index.tsx
index c873e48e4975f..82c069e1ed77c 100644
--- a/x-pack/plugins/security_solution/public/cases/pages/index.tsx
+++ b/x-pack/plugins/security_solution/public/cases/pages/index.tsx
@@ -12,15 +12,13 @@ import { CaseMetricsFeature } from '@kbn/cases-plugin/common';
 import { useExpandableFlyoutApi } from '@kbn/expandable-flyout';
 import { CaseDetailsRefreshContext } from '../../common/components/endpoint';
 import { DocumentDetailsRightPanelKey } from '../../flyout/document_details/shared/constants/panel_keys';
+import { RulePanelKey } from '../../flyout/rule_details/right';
 import { useTourContext } from '../../common/components/guided_onboarding_tour';
 import {
   AlertsCasesTourSteps,
   SecurityStepId,
 } from '../../common/components/guided_onboarding_tour/tour_config';
 import { TimelineId } from '../../../common/types/timeline';
-
-import { getRuleDetailsUrl, useFormatUrl } from '../../common/components/link_to';
-
 import { useKibana, useNavigation } from '../../common/lib/kibana';
 import { APP_ID, CASES_PATH, SecurityPageName } from '../../../common/constants';
 import { timelineActions } from '../../timelines/store';
@@ -38,17 +36,8 @@ const CaseContainerComponent: React.FC = () => {
   const { getAppUrl, navigateTo } = useNavigation();
   const userCasesPermissions = cases.helpers.canUseCases([APP_ID]);
   const dispatch = useDispatch();
-  const { formatUrl: detectionsFormatUrl, search: detectionsUrlSearch } = useFormatUrl(
-    SecurityPageName.rules
-  );
   const { openFlyout } = useExpandableFlyoutApi();
 
-  const getDetectionsRuleDetailsHref = useCallback(
-    (ruleId: string | null | undefined) =>
-      detectionsFormatUrl(getRuleDetailsUrl(ruleId ?? '', detectionsUrlSearch)),
-    [detectionsFormatUrl, detectionsUrlSearch]
-  );
-
   const interactionsUpsellingMessage = useUpsellingMessage('investigation_guide_interactions');
 
   const showAlertDetails = useCallback(
@@ -71,6 +60,15 @@ const CaseContainerComponent: React.FC = () => {
     [openFlyout, telemetry]
   );
 
+  const onRuleDetailsClick = useCallback(
+    (ruleId: string | null | undefined) => {
+      if (ruleId) {
+        openFlyout({ right: { id: RulePanelKey, params: { ruleId } } });
+      }
+    },
+    [openFlyout]
+  );
+
   const { onLoad: onAlertsTableLoaded } = useFetchNotes();
 
   const endpointDetailsHref = (endpointId: string) =>
@@ -138,16 +136,7 @@ const CaseContainerComponent: React.FC = () => {
             },
           },
           ruleDetailsNavigation: {
-            href: getDetectionsRuleDetailsHref,
-            onClick: async (ruleId: string | null | undefined, e) => {
-              if (e) {
-                e.preventDefault();
-              }
-              return navigateTo({
-                deepLinkId: SecurityPageName.rules,
-                path: getRuleDetailsUrl(ruleId ?? ''),
-              });
-            },
+            onClick: onRuleDetailsClick,
           },
           showAlertDetails,
           timelineIntegration: {