Don't display default sec email

src/registrar/models/domain.py

@@ -603,7 +603,10 @@ class Domain(TimeStampedModel, DomainHelper):
     def get_security_email(self):
         logger.info("get_security_email-> getting the contact ")
         secContact = self.security_contact
-        return secContact.email
+        if secContact is not None:
+            return secContact.email
+        else: 
+            return None
 
     def clientHoldStatus(self):
         return epp.Status(state=self.Status.CLIENT_HOLD, description="", lang="en")

src/registrar/templates/domain_detail.html

@@ -46,7 +46,12 @@
     {% include "includes/summary_item.html" with title='Your contact information' value=request.user.contact contact='true' edit_link=url %}
 
     {% url 'domain-security-email' pk=domain.id as url %}
-    {% include "includes/summary_item.html" with title='Security email' value=domain.security_contact.email edit_link=url %}
+    {% if security_email is not None and security_email != "dotgov@cisa.dhs.gov"%}
+      {% include "includes/summary_item.html" with title='Security email' value=security_email edit_link=url %}
+    {% else %}
+      {% include "includes/summary_item.html" with title='Security email' value=None edit_link=url %}
+    {% endif %}
+    
 
     {% url 'domain-users' pk=domain.id as url %}
     {% include "includes/summary_item.html" with title='User management' users='true' list=True value=domain.permissions.all edit_link=url %}

src/registrar/views/utility/permission_views.py

@@ -29,9 +29,20 @@ class DomainPermissionView(DomainPermission, DetailView, abc.ABC):
     # variable name in template context for the model object
     context_object_name = "domain"
 
-    # Adds context information for user permissions
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.security_email = None
+
+    def get_object(self, queryset=None):
+        obj = super().get_object(queryset)
+        self.security_email = obj.get_security_email()
+        return obj
+
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
+        # Store the security email
+        context["security_email"] = self.security_email
+        # Adds context information for user permissions
         user = self.request.user
         context["is_analyst_or_superuser"] = user.is_staff or user.is_superuser
         # Stored in a variable for the linter