diff --git a/packages/kbn-failed-test-reporter-cli/failed_tests_reporter/failed_tests_reporter_cli.ts b/packages/kbn-failed-test-reporter-cli/failed_tests_reporter/failed_tests_reporter_cli.ts
index d86f7f5213125..36466c3e3637e 100644
--- a/packages/kbn-failed-test-reporter-cli/failed_tests_reporter/failed_tests_reporter_cli.ts
+++ b/packages/kbn-failed-test-reporter-cli/failed_tests_reporter/failed_tests_reporter_cli.ts
@@ -44,6 +44,7 @@ run(
 
     let branch: string = '';
     let pipeline: string = '';
+    let prependTitle: string = '';
     if (updateGithub) {
       let isPr = false;
 
@@ -52,6 +53,7 @@ run(
         pipeline = process.env.BUILDKITE_PIPELINE_SLUG || '';
         isPr = process.env.BUILDKITE_PULL_REQUEST === 'true';
         updateGithub = process.env.REPORT_FAILED_TESTS_TO_GITHUB === 'true';
+        prependTitle = process.env.PREPEND_FAILURE_TITLE || '';
       } else {
         // JOB_NAME is formatted as `elastic+kibana+7.x` in some places and `elastic+kibana+7.x/JOB=kibana-intake,node=immutable` in others
         const jobNameSplit = (process.env.JOB_NAME || '').split(/\+|\//);
@@ -154,7 +156,14 @@ run(
             continue;
           }
 
-          const newIssue = await createFailureIssue(buildUrl, failure, githubApi, branch, pipeline);
+          const newIssue = await createFailureIssue(
+            buildUrl,
+            failure,
+            githubApi,
+            branch,
+            pipeline,
+            prependTitle
+          );
           existingIssues.addNewlyCreated(failure, newIssue);
           pushMessage('Test has not failed recently on tracked branches');
           if (updateGithub) {
diff --git a/packages/kbn-failed-test-reporter-cli/failed_tests_reporter/report_failure.test.ts b/packages/kbn-failed-test-reporter-cli/failed_tests_reporter/report_failure.test.ts
index dce47461377c4..c7dbd2db77319 100644
--- a/packages/kbn-failed-test-reporter-cli/failed_tests_reporter/report_failure.test.ts
+++ b/packages/kbn-failed-test-reporter-cli/failed_tests_reporter/report_failure.test.ts
@@ -60,6 +60,53 @@ describe('createFailureIssue()', () => {
       }
     `);
   });
+
+  it('creates new github issue with title prepended', async () => {
+    const api = new GithubApi();
+
+    await createFailureIssue(
+      'https://build-url',
+      {
+        classname: 'some.classname',
+        failure: 'this is the failure text',
+        name: 'test name',
+        time: '2018-01-01T01:00:00Z',
+        likelyIrrelevant: false,
+      },
+      api,
+      'main',
+      'kibana-on-merge',
+      '[MKI][QA]'
+    );
+
+    expect(api.createIssue).toMatchInlineSnapshot(`
+      [MockFunction] {
+        "calls": Array [
+          Array [
+            "Failing test: [MKI][QA] some.classname - test name",
+            "A test failed on a tracked branch
+
+      \`\`\`
+      this is the failure text
+      \`\`\`
+
+      First failure: [kibana-on-merge - main](https://build-url)
+
+      <!-- kibanaCiData = {\\"failed-test\\":{\\"test.class\\":\\"some.classname\\",\\"test.name\\":\\"test name\\",\\"test.failCount\\":1}} -->",
+            Array [
+              "failed-test",
+            ],
+          ],
+        ],
+        "results": Array [
+          Object {
+            "type": "return",
+            "value": undefined,
+          },
+        ],
+      }
+    `);
+  });
 });
 
 describe('updateFailureIssue()', () => {
diff --git a/packages/kbn-failed-test-reporter-cli/failed_tests_reporter/report_failure.ts b/packages/kbn-failed-test-reporter-cli/failed_tests_reporter/report_failure.ts
index 182bde666c250..d941f94b6b24d 100644
--- a/packages/kbn-failed-test-reporter-cli/failed_tests_reporter/report_failure.ts
+++ b/packages/kbn-failed-test-reporter-cli/failed_tests_reporter/report_failure.ts
@@ -17,9 +17,15 @@ export async function createFailureIssue(
   failure: TestFailure,
   api: GithubApi,
   branch: string,
-  pipeline: string
+  pipeline: string,
+  prependTitle: string = ''
 ) {
-  const title = `Failing test: ${failure.classname} - ${failure.name}`;
+  // PrependTitle is introduced to provide some clarity by prepending the failing test title
+  // in order to give the whole info in the title according to each team's preference.
+  const title =
+    prependTitle && prependTitle.trim() !== ''
+      ? `Failing test: ${prependTitle} ${failure.classname} - ${failure.name}`
+      : `Failing test: ${failure.classname} - ${failure.name}`;
 
   // Github API body length maximum is 65536 characters
   // Let's keep consistency with Mocha output that is truncated to 8192 characters
diff --git a/x-pack/plugins/security_solution/scripts/junit_transformer/lib.ts b/x-pack/plugins/security_solution/scripts/junit_transformer/lib.ts
index 725baa689cd20..e09a057978bce 100644
--- a/x-pack/plugins/security_solution/scripts/junit_transformer/lib.ts
+++ b/x-pack/plugins/security_solution/scripts/junit_transformer/lib.ts
@@ -18,6 +18,20 @@ import { PathReporter } from 'io-ts/lib/PathReporter';
 import globby from 'globby';
 import del from 'del';
 
+// Function to remove specific fields from an XML object in order to
+// compare them as strings.
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+function removeFields(obj: any, fieldsToRemove: string[]): any {
+  for (const key in obj) {
+    if (fieldsToRemove.includes(key)) {
+      delete obj[key];
+    } else if (typeof obj[key] === 'object') {
+      obj[key] = removeFields(obj[key], fieldsToRemove); // Recursively remove fields
+    }
+  }
+  return obj;
+}
+
 /**
  * Updates the `name` and `classname` attributes of each testcase.
  * `name` will have the value of `classname` appended to it. This makes sense because they each contain part of the bdd spec.
@@ -174,6 +188,10 @@ export async function command({ flags, log }: CommandArgs) {
     throw createFlagError('please provide a single --reportName flag');
   }
 
+  // Going to be used in order to store results as string in order to compare
+  // and remove duplicated reports.
+  const xmlResultFiles: string[] = [];
+
   for (const path of await globby(flags.pathPattern)) {
     // Read the file
     const source: string = await fs.readFile(path, 'utf8');
@@ -242,6 +260,26 @@ ${boilerplate}
       rootDirectory: flags.rootDirectory,
     });
 
+    // We need to check if a XML Junit report is duplicate
+    // Only if we remove the time and timestamp and the rest of the
+    // report as a string is completely identical.
+    const fieldsToRemove = ['time', 'timestamp'];
+    const tempReport = await parseStringPromise(reportString);
+    const truncatedReport = removeFields(tempReport, fieldsToRemove);
+
+    // Rebuild the XML to compare (optional, if you want to compare XML strings)
+    const builder = new Builder();
+    const rebuildComparableReport = builder.buildObject(truncatedReport);
+
+    // Compare the cleaned and rebuilt XML objects or strings
+    if (xmlResultFiles.includes(rebuildComparableReport)) {
+      // If the report is a duplicate, we need to remove the file
+      // in order to be excluded from the uploaded results.
+      await del(path, { force: true });
+      continue;
+    }
+    xmlResultFiles.push(rebuildComparableReport);
+
     // If the writeInPlace flag was passed, overwrite the original file, otherwise log the output to stdout
     if (flags.writeInPlace) {
       log.info(`Wrote transformed junit report to ${path}`);