diff --git a/x-pack/plugins/security_solution/public/common/components/drag_and_drop/draggable_wrapper_hover_content.test.tsx b/x-pack/plugins/security_solution/public/common/components/drag_and_drop/draggable_wrapper_hover_content.test.tsx
index 3f06a8168b5ce..8e76a88572e42 100644
--- a/x-pack/plugins/security_solution/public/common/components/drag_and_drop/draggable_wrapper_hover_content.test.tsx
+++ b/x-pack/plugins/security_solution/public/common/components/drag_and_drop/draggable_wrapper_hover_content.test.tsx
@@ -436,14 +436,14 @@ describe('DraggableWrapperHoverContent', () => {
       expect(wrapper.find('[data-test-subj="show-top-field"]').first().exists()).toBe(true);
     });
 
-    test(`it renders the 'Show top field' button when showTopN is false and a whitelisted signal field is provided`, async () => {
-      const whitelistedField = 'signal.rule.name';
+    test(`it renders the 'Show top field' button when showTopN is false and a allowlisted signal field is provided`, async () => {
+      const allowlistedField = 'signal.rule.name';
       const wrapper = mount(
         <TestProviders>
           <DraggableWrapperHoverContent
             {...{
               ...defaultProps,
-              field: whitelistedField,
+              field: allowlistedField,
             }}
           />
         </TestProviders>
@@ -473,13 +473,13 @@ describe('DraggableWrapperHoverContent', () => {
     });
 
     test(`it should invokes goGetTimelineId when user is over the 'Show top field' button`, () => {
-      const whitelistedField = 'signal.rule.name';
+      const allowlistedField = 'signal.rule.name';
       const wrapper = mount(
         <TestProviders>
           <DraggableWrapperHoverContent
             {...{
               ...defaultProps,
-              field: whitelistedField,
+              field: allowlistedField,
               timelineId: undefined,
             }}
           />
@@ -491,13 +491,13 @@ describe('DraggableWrapperHoverContent', () => {
     });
 
     test(`invokes the toggleTopN function when the 'Show top field' button is clicked`, async () => {
-      const whitelistedField = 'signal.rule.name';
+      const allowlistedField = 'signal.rule.name';
       const wrapper = mount(
         <TestProviders>
           <DraggableWrapperHoverContent
             {...{
               ...defaultProps,
-              field: whitelistedField,
+              field: allowlistedField,
             }}
           />
         </TestProviders>
@@ -512,13 +512,13 @@ describe('DraggableWrapperHoverContent', () => {
     });
 
     test(`it does NOT render the Top N histogram when when showTopN is false`, async () => {
-      const whitelistedField = 'signal.rule.name';
+      const allowlistedField = 'signal.rule.name';
       const wrapper = mount(
         <TestProviders>
           <DraggableWrapperHoverContent
             {...{
               ...defaultProps,
-              field: whitelistedField,
+              field: allowlistedField,
             }}
           />
         </TestProviders>
@@ -532,13 +532,13 @@ describe('DraggableWrapperHoverContent', () => {
     });
 
     test(`it does NOT render the 'Show top field' button when showTopN is true`, async () => {
-      const whitelistedField = 'signal.rule.name';
+      const allowlistedField = 'signal.rule.name';
       const wrapper = mount(
         <TestProviders>
           <DraggableWrapperHoverContent
             {...{
               ...defaultProps,
-              field: whitelistedField,
+              field: allowlistedField,
               showTopN: true,
             }}
           />
@@ -551,13 +551,13 @@ describe('DraggableWrapperHoverContent', () => {
     });
 
     test(`it renders the Top N histogram when when showTopN is true`, async () => {
-      const whitelistedField = 'signal.rule.name';
+      const allowlistedField = 'signal.rule.name';
       const wrapper = mount(
         <TestProviders>
           <DraggableWrapperHoverContent
             {...{
               ...defaultProps,
-              field: whitelistedField,
+              field: allowlistedField,
               showTopN: true,
             }}
           />
diff --git a/x-pack/plugins/security_solution/public/common/components/drag_and_drop/helpers.test.ts b/x-pack/plugins/security_solution/public/common/components/drag_and_drop/helpers.test.ts
index afdfde6e08224..68032fb7dc512 100644
--- a/x-pack/plugins/security_solution/public/common/components/drag_and_drop/helpers.test.ts
+++ b/x-pack/plugins/security_solution/public/common/components/drag_and_drop/helpers.test.ts
@@ -658,7 +658,7 @@ describe('helpers', () => {
       ).toBe(true);
     });
 
-    test('it returns true for a whitelisted non-BrowserField', () => {
+    test('it returns true for a allowlisted non-BrowserField', () => {
       expect(
         allowTopN({
           browserField: undefined,
@@ -717,11 +717,11 @@ describe('helpers', () => {
       ).toBe(false);
     });
 
-    test('it returns false for a non-whitelisted field when a BrowserField is not provided', () => {
+    test('it returns false for a non-allowlisted field when a BrowserField is not provided', () => {
       expect(
         allowTopN({
           browserField: undefined,
-          fieldName: 'non-whitelisted',
+          fieldName: 'non-allowlisted',
         })
       ).toBe(false);
     });
diff --git a/x-pack/plugins/security_solution/public/common/components/drag_and_drop/helpers.ts b/x-pack/plugins/security_solution/public/common/components/drag_and_drop/helpers.ts
index ba328eff62e51..132ab054c3afd 100644
--- a/x-pack/plugins/security_solution/public/common/components/drag_and_drop/helpers.ts
+++ b/x-pack/plugins/security_solution/public/common/components/drag_and_drop/helpers.ts
@@ -264,8 +264,8 @@ export const allowTopN = ({
     'string',
   ].includes(fieldType);
 
-  // TODO: remove this explicit whitelist when the ECS documentation includes alerts
-  const isWhitelistedNonBrowserField = [
+  // TODO: remove this explicit allowlist when the ECS documentation includes alerts
+  const isAllowlistedNonBrowserField = [
     'signal.ancestors.depth',
     'signal.ancestors.id',
     'signal.ancestors.rule',
@@ -336,7 +336,7 @@ export const allowTopN = ({
     'signal.status',
   ].includes(fieldName);
 
-  return isWhitelistedNonBrowserField || (isAggregatable && isAllowedType);
+  return isAllowlistedNonBrowserField || (isAggregatable && isAllowedType);
 };
 
 export const getTimelineIdFromColumnDroppableId = (droppableId: string) =>
diff --git a/x-pack/plugins/security_solution/public/common/components/links/index.tsx b/x-pack/plugins/security_solution/public/common/components/links/index.tsx
index 3b92faff91517..4a9ad94d8f36d 100644
--- a/x-pack/plugins/security_solution/public/common/components/links/index.tsx
+++ b/x-pack/plugins/security_solution/public/common/components/links/index.tsx
@@ -78,7 +78,7 @@ const HostDetailsLinkComponent: React.FC<{ children?: React.ReactNode; hostName:
 };
 export const HostDetailsLink = React.memo(HostDetailsLinkComponent);
 
-const whitelistUrlSchemes = ['http://', 'https://'];
+const allowedUrlSchemes = ['http://', 'https://'];
 export const ExternalLink = React.memo<{
   url: string;
   children?: React.ReactNode;
@@ -96,8 +96,8 @@ export const ExternalLink = React.memo<{
     const lastVisibleItemIndex = overflowIndexStart - 1;
     const lastItemIndex = allItemsLimit - 1;
     const lastIndexToShow = Math.max(0, Math.min(lastVisibleItemIndex, lastItemIndex));
-    const inWhitelist = whitelistUrlSchemes.some((scheme) => url.indexOf(scheme) === 0);
-    return url && inWhitelist && !isUrlInvalid(url) && children ? (
+    const inAllowlist = allowedUrlSchemes.some((scheme) => url.indexOf(scheme) === 0);
+    return url && inAllowlist && !isUrlInvalid(url) && children ? (
       <EuiToolTip content={url} position="top" data-test-subj="externalLinkTooltip">
         <EuiLink href={url} target="_blank" rel="noopener" data-test-subj="externalLink">
           {children}
diff --git a/x-pack/plugins/security_solution/public/resolver/store/index.ts b/x-pack/plugins/security_solution/public/resolver/store/index.ts
index 9809e443d2d13..d9e750241ced1 100644
--- a/x-pack/plugins/security_solution/public/resolver/store/index.ts
+++ b/x-pack/plugins/security_solution/public/resolver/store/index.ts
@@ -16,10 +16,10 @@ import { ResolverAction } from './actions';
 export const storeFactory = (
   context?: KibanaReactContextValue<StartServices>
 ): Store<ResolverState, ResolverAction> => {
-  const actionsBlacklist: Array<ResolverAction['type']> = ['userMovedPointer'];
+  const actionsDenylist: Array<ResolverAction['type']> = ['userMovedPointer'];
   const composeEnhancers = composeWithDevTools({
     name: 'Resolver',
-    actionsBlacklist,
+    actionsBlacklist: actionsDenylist,
   });
   const middlewareEnhancer = applyMiddleware(resolverMiddlewareFactory(context));
 
diff --git a/x-pack/plugins/security_solution/public/timelines/components/timeline/body/renderers/system/generic_file_details.test.tsx b/x-pack/plugins/security_solution/public/timelines/components/timeline/body/renderers/system/generic_file_details.test.tsx
index 52c232f377f79..2c207ea8a1562 100644
--- a/x-pack/plugins/security_solution/public/timelines/components/timeline/body/renderers/system/generic_file_details.test.tsx
+++ b/x-pack/plugins/security_solution/public/timelines/components/timeline/body/renderers/system/generic_file_details.test.tsx
@@ -1231,8 +1231,8 @@ describe('SystemGenericFileDetails', () => {
       });
     });
 
-    test('it does NOT render the text "via" when eventAction is not a whitelisted action', () => {
-      const eventAction = 'a_non_whitelisted_event_action';
+    test('it does NOT render the text "via" when eventAction is not a allowlisted action', () => {
+      const eventAction = 'a_non_allowlisted_event_action';
 
       const wrapper = mount(
         <TestProviders>