diff --git a/frontend/src/app/components/sso/sso.component.css b/frontend/src/app/components/sso/sso.component.css
index 57f73ee0b..71d362f55 100644
--- a/frontend/src/app/components/sso/sso.component.css
+++ b/frontend/src/app/components/sso/sso.component.css
@@ -8,7 +8,7 @@
 }
 
 .samlConfigForm__checkbox {
-    margin-top: -4px;
+    margin-top: -8px;
     margin-bottom: 20px;
 }
 
diff --git a/frontend/src/app/components/sso/sso.component.html b/frontend/src/app/components/sso/sso.component.html
index 4b3479313..a6a8851ac 100644
--- a/frontend/src/app/components/sso/sso.component.html
+++ b/frontend/src/app/components/sso/sso.component.html
@@ -79,13 +79,22 @@ <h1 class="mat-h1 ssoPageHeader">
         Active
     </mat-checkbox>
 
+    <mat-checkbox name="assertionsSignedValidation" #assertionsSignedValidation="ngModel"
+        class="samlConfigForm__checkbox"
+        data-testid="assertionsSignedValidation-checkbox"
+        labelPosition="after"
+        [disabled]="submitting"
+        [(ngModel)]="samlConfig.assertionsSignedValidation">
+        Assertions signed validation
+    </mat-checkbox>
+
     <mat-checkbox name="authnResponseSignedValidation" #authnResponseSignedValidation="ngModel"
         class="samlConfigForm__checkbox"
         data-testid="authnResponseSignedValidation-checkbox"
         labelPosition="after"
         [disabled]="submitting"
         [(ngModel)]="samlConfig.authnResponseSignedValidation">
-        Authn Response Signed Validation
+        Authn response signed validation
     </mat-checkbox>
 
     <mat-form-field appearance="outline">
@@ -96,7 +105,7 @@ <h1 class="mat-h1 ssoPageHeader">
             [(ngModel)]="samlConfig.allowedDomains">
     </mat-form-field>
     <mat-form-field appearance="outline">
-        <mat-label>Display Name</mat-label>
+        <mat-label>Display name</mat-label>
         <input matInput name="display-name" #displayName="ngModel"
             data-testid="display-name-input"
             required
@@ -112,7 +121,7 @@ <h1 class="mat-h1 ssoPageHeader">
             [(ngModel)]="samlConfig.logoUrl">
     </mat-form-field>
     <mat-form-field appearance="outline">
-        <mat-label>Expected Issuer</mat-label>
+        <mat-label>Expected issuer</mat-label>
         <input matInput name="expected-issuer" #expectedIssuer="ngModel"
             data-testid="expected-issuer-input"
             required
diff --git a/frontend/src/app/components/sso/sso.component.ts b/frontend/src/app/components/sso/sso.component.ts
index 7d22f737e..05c83fafd 100644
--- a/frontend/src/app/components/sso/sso.component.ts
+++ b/frontend/src/app/components/sso/sso.component.ts
@@ -39,7 +39,8 @@ export class SsoComponent implements OnInit {
     signatureAlgorithm: '',
     digestAlgorithm: "sha256",
     active: true,
-    authnResponseSignedValidation: true,
+    authnResponseSignedValidation: false,
+    assertionsSignedValidation: false,
     allowedDomains: [],
     displayName: '',
     logoUrl: '',
diff --git a/frontend/src/app/models/company.ts b/frontend/src/app/models/company.ts
index 7f649de95..d04ade042 100644
--- a/frontend/src/app/models/company.ts
+++ b/frontend/src/app/models/company.ts
@@ -70,7 +70,8 @@ export interface SamlConfig {
   signatureAlgorithm: string;
   digestAlgorithm: "sha256",
   active: true,
-  authnResponseSignedValidation: true,
+  authnResponseSignedValidation: boolean,
+  assertionsSignedValidation: boolean,
   allowedDomains: string[],
   displayName: string,
   logoUrl: string,