[CTI] Adds indicator match rule improvements (elastic#97310)

Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>
kibanamachine · Jul 19, 2021 · 23079d2 · 23079d2
1 parent 50d6106
commit 23079d2
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Showing 2 changed files with 8 additions and 7 deletions.
diff --git a/...urity_solution/server/lib/detection_engine/signals/threat_mapping/get_threat_list.test.ts b/...urity_solution/server/lib/detection_engine/signals/threat_mapping/get_threat_list.test.ts
@@ -16,7 +16,7 @@ describe('get_threat_signals', () => {
         index: ['index-123'],
         listItemIndex: 'list-index-123',
       });
-      expect(sortOrder).toEqual([{ '@timestamp': 'asc' }]);
+      expect(sortOrder).toEqual([{ '@timestamp': 'desc' }]);
     });
 
     test('it should return sort field of just tie_breaker_id if given no sort order for a list item index', () => {
@@ -29,14 +29,14 @@ describe('get_threat_signals', () => {
       expect(sortOrder).toEqual([{ tie_breaker_id: 'asc' }]);
     });
 
-    test('it should return sort field of timestamp with asc even if sortOrder is changed as it is hard wired in', () => {
+    test('it should return sort field of timestamp with desc even if sortOrder is changed as it is hard wired in', () => {
       const sortOrder = getSortWithTieBreaker({
         sortField: undefined,
         sortOrder: 'desc',
         index: ['index-123'],
         listItemIndex: 'list-index-123',
       });
-      expect(sortOrder).toEqual([{ '@timestamp': 'asc' }]);
+      expect(sortOrder).toEqual([{ '@timestamp': 'desc' }]);
     });
 
     test('it should return sort field of tie_breaker_id with asc even if sortOrder is changed as it is hard wired in for a list item index', () => {
@@ -56,7 +56,7 @@ describe('get_threat_signals', () => {
         index: ['index-123'],
         listItemIndex: 'list-index-123',
       });
-      expect(sortOrder).toEqual([{ 'some-field': 'asc', '@timestamp': 'asc' }]);
+      expect(sortOrder).toEqual([{ 'some-field': 'asc', '@timestamp': 'desc' }]);
     });
 
     test('it should return sort field of an extra field if given one for a list item index', () => {
@@ -76,7 +76,7 @@ describe('get_threat_signals', () => {
         index: ['index-123'],
         listItemIndex: 'list-index-123',
       });
-      expect(sortOrder).toEqual([{ 'some-field': 'desc', '@timestamp': 'asc' }]);
+      expect(sortOrder).toEqual([{ 'some-field': 'desc', '@timestamp': 'desc' }]);
     });
 
     test('it should return sort field of desc if given one for a list item index', () => {

diff --git a/...s/security_solution/server/lib/detection_engine/signals/threat_mapping/get_threat_list.ts b/...s/security_solution/server/lib/detection_engine/signals/threat_mapping/get_threat_list.ts
@@ -70,6 +70,7 @@ export const getThreatList = async ({
         listItemIndex: listClient.getListItemIndex(),
       }),
     },
+    track_total_hits: false,
     ignore_unavailable: true,
     index,
     size: calculatedPerPage,
@@ -101,9 +102,9 @@ export const getSortWithTieBreaker = ({
     }
   } else {
     if (sortField != null) {
-      return [{ [sortField]: ascOrDesc, '@timestamp': 'asc' }];
+      return [{ [sortField]: ascOrDesc, '@timestamp': 'desc' }];
     } else {
-      return [{ '@timestamp': 'asc' }];
+      return [{ '@timestamp': 'desc' }];
     }
   }
 };