Extend DastSiteProfile with more config options

- Adds new db columns
- Extends create/update with additional fields
- Stubs out fields not currently in use
- Amends services to correctly handle nil values

changelogs/unreleased/philipcunningham-add-excluded-urls-and-request-headers-to-dast-profiles-2.yml

+---
+title: Add additional fields to dast_site_profiles database table
+merge_request: 55579
+author:
+type: added

db/migrate/20210302025305_add_excluded_urls_and_request_headers_to_dast_site_profiles.rb

+# frozen_string_literal: true
+
+class AddExcludedUrlsAndRequestHeadersToDastSiteProfiles < ActiveRecord::Migration[6.0]
+  DOWNTIME = false
+
+  # rubocop:disable Migration/AddLimitToTextColumns
+  # limit is added in 20210311022012_add_text_limits_to_dast_site_profiles
+  def change
+    add_column :dast_site_profiles, :excluded_urls, :text, array: true, default: [], null: false
+    add_column :dast_site_profiles, :auth_enabled, :boolean, default: false, null: false
+    add_column :dast_site_profiles, :auth_url, :text
+    add_column :dast_site_profiles, :auth_username_field, :text
+    add_column :dast_site_profiles, :auth_password_field, :text
+    add_column :dast_site_profiles, :auth_username, :text
+  end
+  # rubocop:enable Migration/AddLimitToTextColumns
+end

db/migrate/20210311022012_add_text_limits_to_dast_site_profiles.rb

+# frozen_string_literal: true
+
+class AddTextLimitsToDastSiteProfiles < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_text_limit :dast_site_profiles, :auth_url, 1024
+    add_text_limit :dast_site_profiles, :auth_username_field, 255
+    add_text_limit :dast_site_profiles, :auth_password_field, 255
+    add_text_limit :dast_site_profiles, :auth_username, 255
+  end
+
+  def down
+    remove_text_limit :dast_site_profiles, :auth_username
+    remove_text_limit :dast_site_profiles, :auth_password_field
+    remove_text_limit :dast_site_profiles, :auth_username_field
+    remove_text_limit :dast_site_profiles, :auth_url
+  end
+end

db/schema_migrations/20210302025305

+bf47b1c4840c97459f99308d9de04644d18c301659ef5f021088911155d2c624
\ No newline at end of file

db/schema_migrations/20210311022012

+77d023cc7b635f5b3fc4d8c963183ca15e90f6bb747c145bd8efd1a4e47f65a0
\ No newline at end of file

db/structure.sql

@@ -11840,7 +11840,17 @@ CREATE TABLE dast_site_profiles (
     created_at timestamp with time zone NOT NULL,
     updated_at timestamp with time zone NOT NULL,
     name text NOT NULL,
-    CONSTRAINT check_6cfab17b48 CHECK ((char_length(name) <= 255))
+    excluded_urls text[] DEFAULT '{}'::text[] NOT NULL,
+    auth_enabled boolean DEFAULT false NOT NULL,
+    auth_url text,
+    auth_username_field text,
+    auth_password_field text,
+    auth_username text,
+    CONSTRAINT check_5203110fee CHECK ((char_length(auth_username_field) <= 255)),
+    CONSTRAINT check_6cfab17b48 CHECK ((char_length(name) <= 255)),
+    CONSTRAINT check_c329dffdba CHECK ((char_length(auth_password_field) <= 255)),
+    CONSTRAINT check_d446f7047b CHECK ((char_length(auth_url) <= 1024)),
+    CONSTRAINT check_f22f18002a CHECK ((char_length(auth_username) <= 255))
 );
 
 CREATE SEQUENCE dast_site_profiles_id_seq

doc/api/graphql/reference/index.md

@@ -1989,15 +1989,31 @@ Represents a DAST Site Profile.
 
 | Field | Type | Description |
 | ----- | ---- | ----------- |
+| `auth` | [`DastSiteProfileAuth`](#dastsiteprofileauth) | Target authentication details. Will always return `null` if `security_dast_site_profiles_additional_fields` feature flag is disabled. |
 | `editPath` | [`String`](#string) | Relative web path to the edit page of a site profile. |
+| `excludedUrls` | [`[String!]`](#string) | The URLs to skip during an authenticated scan. Will always return `null` if `security_dast_site_profiles_additional_fields` feature flag is disabled. |
 | `id` | [`DastSiteProfileID!`](#dastsiteprofileid) | ID of the site profile. |
 | `normalizedTargetUrl` | [`String`](#string) | Normalized URL of the target to be scanned. |
 | `profileName` | [`String`](#string) | The name of the site profile. |
 | `referencedInSecurityPolicies` | [`[String!]`](#string) | List of security policy names that are referencing given project. |
+| `requestHeaders` | [`String`](#string) | Comma-separated list of request header names and values to be added to every request made by DAST. Will always return `null` if `security_dast_site_profiles_additional_fields` feature flag is disabled. |
 | `targetUrl` | [`String`](#string) | The URL of the target to be scanned. |
 | `userPermissions` | [`DastSiteProfilePermissions!`](#dastsiteprofilepermissions) | Permissions for the current user on the resource |
 | `validationStatus` | [`DastSiteProfileValidationStatusEnum`](#dastsiteprofilevalidationstatusenum) | The current validation status of the site profile. |
 
+### `DastSiteProfileAuth`
+
+Input type for DastSiteProfile authentication.
+
+| Field | Type | Description |
+| ----- | ---- | ----------- |
+| `enabled` | [`Boolean`](#boolean) | Indicates whether authentication is enabled. |
+| `password` | [`String`](#string) | Redacted password to authenticate with on the target website. |
+| `passwordField` | [`String`](#string) | The name of password field at the sign-in HTML form. |
+| `url` | [`String`](#string) | The URL of the page containing the sign-in HTML form on the target website. |
+| `username` | [`String`](#string) | The username to authenticate with on the target website. |
+| `usernameField` | [`String`](#string) | The name of username field at the sign-in HTML form. |
+
 ### `DastSiteProfileConnection`
 
 The connection type for DastSiteProfile.

ee/app/graphql/mutations/dast_site_profiles/create.rb

@@ -23,13 +23,34 @@ module Mutations
                required: false,
                description: 'The URL of the target to be scanned.'
 
+      argument :excluded_urls, [GraphQL::STRING_TYPE],
+               required: false,
+               default_value: [],
+               description: 'The URLs to skip during an authenticated scan. Defaults to `[]`. Will be ignored ' \
+                            'if `security_dast_site_profiles_additional_fields` feature flag is disabled.'
+
+      argument :request_headers, GraphQL::STRING_TYPE,
+               required: false,
+               description: 'Comma-separated list of request header names and values to be ' \
+                            'added to every request made by DAST. Will be ignored ' \
+                            'if `security_dast_site_profiles_additional_fields` feature flag is disabled.'
+
+      argument :auth, ::Types::Dast::SiteProfileAuthInputType,
+               required: false,
+               description: 'Parameters for authentication. Will be ignored ' \
+                            'if `security_dast_site_profiles_additional_fields` feature flag is disabled.'
+
       authorize :create_on_demand_dast_scan
 
-      def resolve(full_path:, profile_name:, target_url: nil)
+      def resolve(full_path:, profile_name:, target_url: nil, excluded_urls: [], request_headers: nil, auth: nil)
         project = authorized_find!(full_path)
 
         service = ::DastSiteProfiles::CreateService.new(project, current_user)
-        result = service.execute(name: profile_name, target_url: target_url)
+        result = service.execute(
+          name: profile_name,
+          target_url: target_url,
+          excluded_urls: feature_flagged_excluded_urls(project, excluded_urls)
+        )
 
         if result.success?
           { id: result.payload.to_global_id, errors: [] }
@@ -37,6 +58,14 @@ module Mutations
           { errors: result.errors }
         end
       end
+
+      private
+
+      def feature_flagged_excluded_urls(project, excluded_urls)
+        return [] unless Feature.enabled?(:security_dast_site_profiles_additional_fields, project, default_enabled: :yaml)
+
+        excluded_urls
+      end
     end
   end
 end

ee/app/graphql/mutations/dast_site_profiles/update.rb

@@ -7,7 +7,9 @@ module Mutations
 
       graphql_name 'DastSiteProfileUpdate'
 
-      field :id, ::Types::GlobalIDType[::DastSiteProfile],
+      SiteProfileID = ::Types::GlobalIDType[::DastSiteProfile]
+
+      field :id, SiteProfileID,
             null: true,
             description: 'ID of the site profile.'
 
@@ -15,7 +17,7 @@ module Mutations
                required: true,
                description: 'The project the site profile belongs to.'
 
-      argument :id, ::Types::GlobalIDType[::DastSiteProfile],
+      argument :id, SiteProfileID,
                required: true,
                description: 'ID of the site profile to be updated.'
 
@@ -27,16 +29,37 @@ module Mutations
                required: false,
                description: 'The URL of the target to be scanned.'
 
+      argument :excluded_urls, [GraphQL::STRING_TYPE],
+               required: false,
+               description: 'The URLs to skip during an authenticated scan. Will be ignored ' \
+                            'if `security_dast_site_profiles_additional_fields` feature flag is disabled.'
+
+      argument :request_headers, GraphQL::STRING_TYPE,
+               required: false,
+               description: 'Comma-separated list of request header names and values to be ' \
+                            'added to every request made by DAST. Will be ignored ' \
+                            'if `security_dast_site_profiles_additional_fields` feature flag is disabled.'
+
+      argument :auth, ::Types::Dast::SiteProfileAuthInputType,
+               required: false,
+               description: 'Parameters for authentication. Will be ignored ' \
+                            'if `security_dast_site_profiles_additional_fields` feature flag is disabled.'
+
       authorize :create_on_demand_dast_scan
 
-      def resolve(full_path:, id:, **service_args)
+      def resolve(full_path:, id:, profile_name:, target_url: nil, excluded_urls: nil, request_headers: nil, auth: nil)
+        project = authorized_find!(full_path)
+
         # TODO: remove explicit coercion once compatibility layer has been removed
         # See: https://gitlab.com/gitlab-org/gitlab/-/issues/257883
-        service_args[:id] = ::Types::GlobalIDType[::DastSiteProfile].coerce_isolated_input(id).model_id
-        project = authorized_find!(full_path)
+        params = {
+          id: SiteProfileID.coerce_isolated_input(id).model_id,
+          name: profile_name,
+          target_url: target_url,
+          excluded_urls: feature_flagged_excluded_urls(project, excluded_urls)
+        }.compact
 
-        service = ::DastSiteProfiles::UpdateService.new(project, current_user)
-        result = service.execute(**service_args)
+        result = ::DastSiteProfiles::UpdateService.new(project, current_user).execute(**params)
 
         if result.success?
           { id: result.payload.to_global_id, errors: [] }
@@ -44,6 +67,14 @@ module Mutations
           { errors: result.errors }
         end
       end
+
+      private
+
+      def feature_flagged_excluded_urls(project, excluded_urls)
+        return unless Feature.enabled?(:security_dast_site_profiles_additional_fields, project, default_enabled: :yaml)
+
+        excluded_urls
+      end
     end
   end
 end

ee/app/graphql/types/dast/site_profile_auth_input_type.rb

+# frozen_string_literal: true
+
+module Types
+  module Dast
+    class SiteProfileAuthInputType < BaseInputObject
+      graphql_name 'DastSiteProfileAuthInput'
+      description 'Input type for DastSiteProfile authentication'
+
+      argument :enabled, GraphQL::BOOLEAN_TYPE,
+               required: false,
+               description: 'Indicates whether authentication is enabled.'
+
+      argument :url, GraphQL::STRING_TYPE,
+               required: false,
+               description: 'The URL of the page containing the sign-in HTML ' \
+                            'form on the target website.'
+
+      argument :username_field, GraphQL::STRING_TYPE,
+               required: false,
+               description: 'The name of username field at the sign-in HTML form.'
+
+      argument :password_field, GraphQL::STRING_TYPE,
+               required: false,
+               description: 'The name of password field at the sign-in HTML form.'
+
+      argument :username, GraphQL::STRING_TYPE,
+               required: false,
+               description: 'The username to authenticate with on the target website.'
+
+      argument :password, GraphQL::STRING_TYPE,
+               required: false,
+               description: 'The password to authenticate with on the target website.'
+    end
+  end
+end

ee/app/graphql/types/dast/site_profile_auth_type.rb

+# frozen_string_literal: true
+
+module Types
+  module Dast
+    class SiteProfileAuthType < BaseObject
+      graphql_name 'DastSiteProfileAuth'
+      description 'Input type for DastSiteProfile authentication'
+
+      authorize :read_on_demand_scans
+
+      field :enabled, GraphQL::BOOLEAN_TYPE,
+            null: true,
+            method: :auth_enabled,
+            description: 'Indicates whether authentication is enabled.'
+
+      field :url, GraphQL::STRING_TYPE,
+            null: true,
+            method: :auth_url,
+            description: 'The URL of the page containing the sign-in HTML ' \
+                         'form on the target website.'
+
+      field :username_field, GraphQL::STRING_TYPE,
+            null: true,
+            method: :auth_username_field,
+            description: 'The name of username field at the sign-in HTML form.'
+
+      field :password_field, GraphQL::STRING_TYPE,
+            null: true,
+            method: :auth_password_field,
+            description: 'The name of password field at the sign-in HTML form.'
+
+      field :username, GraphQL::STRING_TYPE,
+            null: true,
+            method: :auth_username,
+            description: 'The username to authenticate with on the target website.'
+
+      field :password, GraphQL::STRING_TYPE,
+            null: true,
+            description: 'Redacted password to authenticate with on the target website.'
+
+      def password
+        nil
+      end
+    end
+  end
+end

ee/app/graphql/types/dast_site_profile_type.rb

@@ -22,6 +22,19 @@ module Types
     field :edit_path, GraphQL::STRING_TYPE, null: true,
           description: 'Relative web path to the edit page of a site profile.'
 
+    field :auth, Types::Dast::SiteProfileAuthType, null: true,
+          description: 'Target authentication details. Will always return `null` ' \
+                       'if `security_dast_site_profiles_additional_fields` feature flag is disabled.'
+
+    field :excluded_urls, [GraphQL::STRING_TYPE], null: true,
+          description: 'The URLs to skip during an authenticated scan. Will always return `null` ' \
+                       'if `security_dast_site_profiles_additional_fields` feature flag is disabled.'
+
+    field :request_headers, GraphQL::STRING_TYPE, null: true,
+          description: 'Comma-separated list of request header names and values to be ' \
+                       'added to every request made by DAST. Will always return `null` ' \
+                       'if `security_dast_site_profiles_additional_fields` feature flag is disabled.'
+
     field :validation_status, Types::DastSiteProfileValidationStatusEnum, null: true,
           description: 'The current validation status of the site profile.',
           method: :status
@@ -42,6 +55,22 @@ module Types
       Rails.application.routes.url_helpers.edit_project_security_configuration_dast_profiles_dast_site_profile_path(object.project, object)
     end
 
+    def auth
+      return unless Feature.enabled?(:security_dast_site_profiles_additional_fields, object.project, default_enabled: :yaml)
+
+      object
+    end
+
+    def excluded_urls
+      return unless Feature.enabled?(:security_dast_site_profiles_additional_fields, object.project, default_enabled: :yaml)
+
+      object.excluded_urls
+    end
+
+    def request_headers
+      nil
+    end
+
     def normalized_target_url
       DastSiteValidation.get_normalized_url_base(object.dast_site.url)
     end

ee/app/models/dast_site_profile.rb

@@ -6,9 +6,15 @@ class DastSiteProfile < ApplicationRecord
 
   has_many :secret_variables, class_name: 'Dast::SiteProfileSecretVariable'
 
+  validates :excluded_urls, length: { maximum: 25 }
+  validates :auth_url, addressable_url: true, length: { maximum: 1024 }, allow_nil: true
+  validates :auth_username_field, :auth_password_field, :auth_username, length: { maximum: 255 }
   validates :name, length: { maximum: 255 }, uniqueness: { scope: :project_id }, presence: true
   validates :project_id, :dast_site_id, presence: true
+
   validate :dast_site_project_id_fk
+  validate :excluded_urls_contains_valid_urls
+  validate :excluded_urls_contains_valid_strings
 
   scope :with_dast_site_and_validation, -> { includes(dast_site: :dast_site_validation) }
   scope :with_name, -> (name) { where(name: name) }
@@ -40,4 +46,26 @@ class DastSiteProfile < ApplicationRecord
       errors.add(:project_id, 'does not match dast_site.project')
     end
   end
+
+  def excluded_urls_contains_valid_urls
+    validate_excluded_urls_with("contains invalid URLs (%{urls})") do |excluded_url|
+      !Gitlab::UrlSanitizer.valid?(excluded_url)
+    end
+  end
+
+  def excluded_urls_contains_valid_strings
+    validate_excluded_urls_with("contains URLs that exceed the 1024 character limit (%{urls})") do |excluded_url|
+      excluded_url.length > 1024
+    end
+  end
+
+  def validate_excluded_urls_with(message, &block)
+    return if excluded_urls.blank?
+
+    invalid = excluded_urls.select(&block)
+
+    return if invalid.empty?
+
+    errors.add(:excluded_urls, message % { urls: invalid.join(', ') })
+  end
 end

ee/app/services/dast_site_profiles/create_service.rb

@@ -2,14 +2,20 @@
 
 module DastSiteProfiles
   class CreateService < BaseService
-    def execute(name:, target_url:)
+    def execute(name:, target_url:, excluded_urls: [])
       return ServiceResponse.error(message: 'Insufficient permissions') unless allowed?
 
       ActiveRecord::Base.transaction do
         service = DastSites::FindOrCreateService.new(project, current_user)
         dast_site = service.execute!(url: target_url)
 
-        dast_site_profile = DastSiteProfile.create!(project: project, dast_site: dast_site, name: name)
+        dast_site_profile = DastSiteProfile.create!(
+          project: project,
+          dast_site: dast_site,
+          name: name,
+          excluded_urls: excluded_urls || []
+        )
+
         ServiceResponse.success(payload: dast_site_profile)
       end
 

ee/app/services/dast_site_profiles/update_service.rb

@@ -2,7 +2,7 @@
 
 module DastSiteProfiles
   class UpdateService < BaseService
-    def execute(id:, profile_name:, target_url:)
+    def execute(id:, **params)
       return ServiceResponse.error(message: 'Insufficient permissions') unless allowed?
 
       dast_site_profile = find_dast_site_profile!(id)
@@ -10,10 +10,11 @@ module DastSiteProfiles
       return ServiceResponse.error(message: "Cannot modify #{dast_site_profile.name} referenced in security policy") if referenced_in_security_policy?(dast_site_profile)
 
       ActiveRecord::Base.transaction do
-        service = DastSites::FindOrCreateService.new(project, current_user)
-        dast_site = service.execute!(url: target_url)
+        if target_url = params.delete(:target_url)
+          params[:dast_site] = DastSites::FindOrCreateService.new(project, current_user).execute!(url: target_url)
+        end
 
-        dast_site_profile.update!(name: profile_name, dast_site: dast_site)
+        dast_site_profile.update!(params)
 
         ServiceResponse.success(payload: dast_site_profile)
       end

ee/spec/factories/dast_site_profiles.rb

@@ -10,6 +10,14 @@ FactoryBot.define do
       "#{FFaker::Product.product_name.truncate(200)} - #{i}"
     end
 
+    auth_enabled { false }
+    auth_url { "#{dast_site.url}/sign-in" }
+    auth_username_field { 'session[username]' }
+    auth_password_field { 'session[password]' }
+    auth_username { generate(:email) }
+
+    excluded_urls { ["#{dast_site.url}/sign-out", "#{dast_site.url}/hidden"] }
+
     trait :with_dast_site_validation do
       dast_site { association :dast_site, :with_dast_site_validation, project: project }
     end

ee/spec/graphql/mutations/dast_site_profiles/create_spec.rb

@@ -3,12 +3,15 @@
 require 'spec_helper'
 
 RSpec.describe Mutations::DastSiteProfiles::Create do
-  let(:group) { create(:group) }
-  let(:project) { create(:project, group: group) }
-  let(:user) { create(:user) }
+  let_it_be(:group) { create(:group) }
+  let_it_be(:project) { create(:project, group: group) }
+  let_it_be(:user) { create(:user) }
+
   let(:full_path) { project.full_path }
   let(:profile_name) { SecureRandom.hex }
   let(:target_url) { generate(:url) }
+  let(:excluded_urls) { ["#{target_url}/signout"] }
+
   let(:dast_site_profile) { DastSiteProfile.find_by(project: project, name: profile_name) }
 
   subject(:mutation) { described_class.new(object: nil, context: { current_user: user }, field: nil) }
@@ -24,7 +27,17 @@ RSpec.describe Mutations::DastSiteProfiles::Create do
       mutation.resolve(
         full_path: full_path,
         profile_name: profile_name,
-        target_url: target_url
+        target_url: target_url,
+        excluded_urls: excluded_urls,
+        request_headers: 'Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0',
+        auth: {
+          enabled: true,
+          url: "#{target_url}/login",
+          username_field: 'session[username]',
+          password_field: 'session[password]',
+          username: generate(:email),
+          password: SecureRandom.hex
+        }
       )
     end
 
@@ -50,8 +63,10 @@ RSpec.describe Mutations::DastSiteProfiles::Create do
           service = double(described_class)
           result = double('result', success?: false, errors: [])
 
+          service_params = { name: profile_name, target_url: target_url, excluded_urls: excluded_urls }
+
           expect(DastSiteProfiles::CreateService).to receive(:new).and_return(service)
-          expect(service).to receive(:execute).with(name: profile_name, target_url: target_url).and_return(result)
+          expect(service).to receive(:execute).with(service_params).and_return(result)
 
           subject
         end
@@ -69,6 +84,26 @@ RSpec.describe Mutations::DastSiteProfiles::Create do
             expect(response[:errors]).to include('Name has already been taken')
           end
         end
+
+        context 'when excluded_urls is supplied as a param' do
+          context 'when the feature flag security_dast_site_profiles_additional_fields is disabled' do
+            it 'does not set the excluded_urls' do
+              stub_feature_flags(security_dast_site_profiles_additional_fields: false)
+
+              subject
+
+              expect(dast_site_profile.excluded_urls).to be_empty
+            end
+          end
+
+          context 'when the feature flag security_dast_site_profiles_additional_fields is enabled' do
+            it 'sets the excluded_urls' do
+              subject
+
+              expect(dast_site_profile.excluded_urls).to eq(excluded_urls)
+            end
+          end
+        end
       end
     end
   end

ee/spec/graphql/mutations/dast_site_profiles/update_spec.rb

@@ -3,14 +3,15 @@
 require 'spec_helper'
 
 RSpec.describe Mutations::DastSiteProfiles::Update do
-  let(:group) { create(:group) }
-  let(:project) { create(:project, group: group) }
-  let(:user) { create(:user) }
-  let(:full_path) { project.full_path }
-  let!(:dast_site_profile) { create(:dast_site_profile, project: project) }
+  let_it_be(:group) { create(:group) }
+  let_it_be(:project) { create(:project, group: group) }
+  let_it_be(:user) { create(:user) }
+  let_it_be(:dast_site_profile) { create(:dast_site_profile, project: project) }
 
+  let(:full_path) { project.full_path }
   let(:new_profile_name) { SecureRandom.hex }
   let(:new_target_url) { generate(:url) }
+  let(:new_excluded_urls) { ["#{new_target_url}/signout"] }
 
   subject(:mutation) { described_class.new(object: nil, context: { current_user: user }, field: nil) }
 
@@ -26,7 +27,17 @@ RSpec.describe Mutations::DastSiteProfiles::Update do
         full_path: full_path,
         id: dast_site_profile.to_global_id,
         profile_name: new_profile_name,
-        target_url: new_target_url
+        target_url: new_target_url,
+        excluded_urls: new_excluded_urls,
+        request_headers: 'Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0',
+        auth: {
+          enabled: true,
+          url: "#{new_target_url}/login",
+          username_field: 'session[username]',
+          password_field: 'session[password]',
+          username: generate(:email),
+          password: SecureRandom.hex
+        }
       )
     end
 
@@ -44,12 +55,21 @@ RSpec.describe Mutations::DastSiteProfiles::Update do
           project.add_developer(user)
         end
 
-        it 'updates the dast_site_profile' do
+        it 'updates the dast_site_profile', :aggregate_failures do
           dast_site_profile = subject[:id].find
 
-          aggregate_failures do
           expect(dast_site_profile.name).to eq(new_profile_name)
           expect(dast_site_profile.dast_site.url).to eq(new_target_url)
+          expect(dast_site_profile.reload.excluded_urls).to eq(new_excluded_urls)
+        end
+
+        context 'when the feature flag security_dast_site_profiles_additional_fields is disabled' do
+          it 'does not set the branch_name' do
+            stub_feature_flags(security_dast_site_profiles_additional_fields: false)
+
+            dast_site_profile = subject[:id].find
+
+            expect(dast_site_profile.reload.excluded_urls).not_to eq(new_excluded_urls)
           end
         end
       end

ee/spec/graphql/types/dast/site_profile_auth_input_type_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Types::Dast::SiteProfileAuthInputType do
+  specify { expect(described_class.graphql_name).to eq('DastSiteProfileAuthInput') }
+
+  it 'has the correct arguments' do
+    expect(described_class.arguments.keys).to match_array(%w[enabled url usernameField passwordField username password])
+  end
+end

ee/spec/graphql/types/dast/site_profile_auth_type_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Types::Dast::SiteProfileAuthType do
+  specify { expect(described_class.graphql_name).to eq('DastSiteProfileAuth') }
+  specify { expect(described_class).to require_graphql_authorizations(:read_on_demand_scans) }
+
+  it { expect(described_class).to have_graphql_fields(%w[enabled url usernameField passwordField username password]) }
+end

ee/spec/graphql/types/dast_site_profile_type_spec.rb

@@ -3,10 +3,12 @@
 require 'spec_helper'
 
 RSpec.describe GitlabSchema.types['DastSiteProfile'] do
+  include GraphqlHelpers
+
   let_it_be(:dast_site_profile) { create(:dast_site_profile) }
   let_it_be(:project) { dast_site_profile.project }
   let_it_be(:user) { create(:user) }
-  let_it_be(:fields) { %i[id profileName targetUrl editPath validationStatus userPermissions normalizedTargetUrl referencedInSecurityPolicies] }
+  let_it_be(:fields) { %i[id profileName targetUrl editPath excludedUrls requestHeaders validationStatus userPermissions normalizedTargetUrl auth referencedInSecurityPolicies] }
 
   subject do
     GitlabSchema.execute(
@@ -40,15 +42,7 @@ RSpec.describe GitlabSchema.types['DastSiteProfile'] do
         query project($fullPath: ID!) {
           project(fullPath: $fullPath) {
             dastSiteProfiles(first: 1) {
-              nodes {
-                id
-                profileName
-                targetUrl
-                editPath
-                validationStatus
-                normalizedTargetUrl
-                referencedInSecurityPolicies
-              }
+              nodes { #{all_graphql_fields_for('DastSiteProfile')} }
             }
           }
         }
@@ -85,6 +79,47 @@ RSpec.describe GitlabSchema.types['DastSiteProfile'] do
       end
     end
 
+    describe 'excludedUrls field' do
+      context 'when the feature flag is disabled' do
+        it 'is nil' do
+          stub_feature_flags(security_dast_site_profiles_additional_fields: false)
+
+          expect(first_dast_site_profile['excludedUrls']).to eq(nil)
+        end
+      end
+
+      context 'when the feature flag is enabled' do
+        it 'is the excluded urls' do
+          expect(first_dast_site_profile['excludedUrls']).to eq(dast_site_profile.excluded_urls)
+        end
+      end
+    end
+
+    describe 'auth field' do
+      context 'when the feature flag is disabled' do
+        it 'is nil' do
+          stub_feature_flags(security_dast_site_profiles_additional_fields: false)
+
+          expect(first_dast_site_profile['auth']).to eq(nil)
+        end
+      end
+
+      context 'when the feature flag is enabled' do
+        it 'includes the correct values' do
+          auth = first_dast_site_profile['auth']
+
+          expect(auth).to include(
+            'enabled' => false,
+            'url' => dast_site_profile.auth_url,
+            'usernameField' => dast_site_profile.auth_username_field,
+            'passwordField' => dast_site_profile.auth_password_field,
+            'username' => dast_site_profile.auth_username,
+            'password' => nil
+          )
+        end
+      end
+    end
+
     describe 'validation_status field' do
       it 'is the validation status' do
         expect(first_dast_site_profile['validationStatus']).to eq('NONE')

ee/spec/models/dast_site_profile_spec.rb

@@ -3,7 +3,9 @@
 require 'spec_helper'
 
 RSpec.describe DastSiteProfile, type: :model do
-  subject { create(:dast_site_profile, :with_dast_site_validation) }
+  let_it_be(:project) { create(:project) }
+
+  subject { create(:dast_site_profile, :with_dast_site_validation, project: project) }
 
   describe 'associations' do
     it { is_expected.to belong_to(:project) }
@@ -12,25 +14,86 @@ RSpec.describe DastSiteProfile, type: :model do
   end
 
   describe 'validations' do
+    let_it_be(:dast_site) { create(:dast_site, project: project) }
+
     it { is_expected.to be_valid }
+    it { is_expected.to validate_length_of(:auth_password_field).is_at_most(255) }
+    it { is_expected.to validate_length_of(:auth_url).is_at_most(1024).allow_nil }
+    it { is_expected.to validate_length_of(:auth_username).is_at_most(255) }
+    it { is_expected.to validate_length_of(:auth_username_field).is_at_most(255) }
     it { is_expected.to validate_length_of(:name).is_at_most(255) }
-    it { is_expected.to validate_uniqueness_of(:name).scoped_to(:project_id) }
-    it { is_expected.to validate_presence_of(:project_id) }
     it { is_expected.to validate_presence_of(:dast_site_id) }
     it { is_expected.to validate_presence_of(:name) }
+    it { is_expected.to validate_presence_of(:project_id) }
+    it { is_expected.to validate_uniqueness_of(:name).scoped_to(:project_id) }
 
-    context 'when the project_id and dast_site.project_id do not match' do
-      let(:project) { create(:project) }
-      let(:dast_site) { create(:dast_site) }
+    describe '#auth_url' do
+      context 'when the auth_uri is nil' do
+        it 'is valid' do
+          expect(subject).to be_valid
+        end
+      end
 
-      subject { build(:dast_site_profile, project: project, dast_site: dast_site) }
+      context 'when the auth_url is not a valid uri' do
+        subject { build(:dast_site_profile, project: project, dast_site: dast_site, auth_url: 'hello-world') }
 
         it 'is not valid' do
-        expect(subject.valid?).to be_falsey
+          expect(subject).not_to be_valid
+        end
+      end
+
+      context 'when the auth_url is not public' do
+        subject { build(:dast_site_profile, project: project, dast_site: dast_site) }
+
+        it 'is valid' do
+          expect(subject).to be_valid
+        end
+      end
+    end
+
+    describe '#excluded_urls' do
+      let(:excluded_urls) { [] }
+
+      subject { build(:dast_site_profile, project: project, dast_site: dast_site, excluded_urls: excluded_urls) }
+
+      it { is_expected.to allow_value(Array.new(25, generate(:url))).for(:excluded_urls) }
+      it { is_expected.not_to allow_value(Array.new(26, generate(:url))).for(:excluded_urls) }
+
+      context 'when there are some urls that are invalid' do
+        let(:excluded_urls) do
+          [
+            generate(:url),
+            generate(:url) + '/' + SecureRandom.alphanumeric(1024),
+            'hello-world',
+            'hello-world' + '/' + SecureRandom.alphanumeric(1024)
+          ]
+        end
+
+        it 'is not valid', :aggregate_failures do
+          expected_full_messages = [
+            "Excluded urls contains invalid URLs (#{excluded_urls[2]}, #{excluded_urls[3]})",
+            "Excluded urls contains URLs that exceed the 1024 character limit (#{excluded_urls[1]}, #{excluded_urls[3]})"
+          ]
+
+          expect(subject).not_to be_valid
+          expect(subject.errors.full_messages).to eq(expected_full_messages)
+        end
+      end
+    end
+
+    describe '#project' do
+      context 'when the project_id and dast_site.project_id do not match' do
+        let_it_be(:dast_site) { create(:dast_site) }
+
+        subject { build(:dast_site_profile, dast_site: dast_site, project: project) }
+
+        it 'is not valid', :aggregate_failures do
+          expect(subject).not_to be_valid
           expect(subject.errors.full_messages).to include('Project does not match dast_site.project')
         end
       end
     end
+  end
 
   describe 'scopes' do
     describe '.with_dast_site_and_validation' do
@@ -38,7 +101,7 @@ RSpec.describe DastSiteProfile, type: :model do
         subject.dast_site_validation.update!(state: :failed)
       end
 
-      it 'eager loads the association' do
+      it 'eager loads the association', :aggregate_failures do
         subject
 
         recorder = ActiveRecord::QueryRecorder.new do
@@ -46,12 +109,10 @@ RSpec.describe DastSiteProfile, type: :model do
           subject.dast_site_validation
         end
 
-        aggregate_failures do
         expect(subject.status).to eq('failed') # ensures guard passed
         expect(recorder.count).to be_zero
       end
     end
-    end
 
     describe '.with_name' do
       it 'returns the dast_site_profiles with given name' do
@@ -83,15 +144,13 @@ RSpec.describe DastSiteProfile, type: :model do
 
   describe '#status' do
     context 'when dast_site_validation association does not exist' do
-      it 'is none' do
+      it 'is none', :aggregate_failures do
         subject.dast_site.update!(dast_site_validation_id: nil)
 
-        aggregate_failures do
         expect(subject.dast_site_validation).to be_nil
         expect(subject.status).to eq('none')
       end
     end
-    end
 
     context 'when dast_site_validation association does exist' do
       it 'is dast_site_validation#state' do

ee/spec/requests/api/graphql/mutations/dast_site_profiles/create_spec.rb

@@ -15,7 +15,17 @@ RSpec.describe 'Creating a DAST Site Profile' do
       mutation_name,
       full_path: full_path,
       profile_name: profile_name,
-      target_url: target_url
+      target_url: target_url,
+      excluded_urls: ["#{target_url}/logout"],
+      request_headers: 'Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0',
+      auth: {
+        enabled: true,
+        url: "#{target_url}/login",
+        username_field: 'session[username]',
+        password_field: 'session[password]',
+        username: generate(:email),
+        password: SecureRandom.hex
+      }
     )
   end
 

ee/spec/requests/api/graphql/mutations/dast_site_profiles/update_spec.rb

@@ -17,7 +17,17 @@ RSpec.describe 'Creating a DAST Site Profile' do
       full_path: full_path,
       id: dast_site_profile.to_global_id.to_s,
       profile_name: new_profile_name,
-      target_url: new_target_url
+      target_url: new_target_url,
+      excluded_urls: ["#{new_target_url}/signout"],
+      request_headers: 'Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0',
+      auth: {
+        enabled: true,
+        url: "#{new_target_url}/login",
+        username_field: 'session[username]',
+        password_field: 'session[password]',
+        username: generate(:email),
+        password: SecureRandom.hex
+      }
     )
   end
 

ee/spec/requests/api/graphql/project/dast_site_profile_spec.rb

@@ -13,13 +13,7 @@ RSpec.describe 'Query.project(fullPath).dastSiteProfile' do
     %(
       query project($fullPath: ID!, $id: DastSiteProfileID!) {
         project(fullPath: $fullPath) {
-          dastSiteProfile(id: $id) {
-            id
-            profileName
-            targetUrl
-            validationStatus
-            normalizedTargetUrl
-          }
+          dastSiteProfile(id: $id) { #{all_graphql_fields_for('DastSiteProfile')} }
         }
       }
     )

ee/spec/requests/api/graphql/project/dast_site_profiles_spec.rb

@@ -17,14 +17,7 @@ RSpec.describe 'Query.project(fullPath).dastSiteProfiles' do
             pageInfo {
               hasNextPage
             }
-            nodes {
-              id
-              profileName
-              targetUrl
-              editPath
-              validationStatus
-              normalizedTargetUrl
-            }
+            nodes { #{all_graphql_fields_for('DastSiteProfile')} }
           }
         }
       }

ee/spec/services/dast_site_profiles/create_service_spec.rb

@@ -7,13 +7,14 @@ RSpec.describe DastSiteProfiles::CreateService do
   let(:project) { create(:project, :repository, creator: user) }
   let(:name) { FFaker::Company.catch_phrase }
   let(:target_url) { generate(:url) }
+  let(:excluded_urls) { ["#{target_url}/signout"] }
 
   before do
     stub_licensed_features(security_on_demand_scans: true)
   end
 
   describe '#execute' do
-    subject { described_class.new(project, user).execute(name: name, target_url: target_url) }
+    subject { described_class.new(project, user).execute(name: name, target_url: target_url, excluded_urls: excluded_urls) }
 
     let(:status) { subject.status }
     let(:message) { subject.message }
@@ -77,6 +78,22 @@ RSpec.describe DastSiteProfiles::CreateService do
         end
       end
 
+      context 'when excluded_urls is nil' do
+        let(:excluded_urls) { nil }
+
+        it 'defaults to an empty array' do
+          expect(payload.excluded_urls).to be_empty
+        end
+      end
+
+      context 'when excluded_urls is not supplied' do
+        subject { described_class.new(project, user).execute(name: name, target_url: target_url) }
+
+        it 'defaults to an empty array' do
+          expect(payload.excluded_urls).to be_empty
+        end
+      end
+
       context 'when on demand scan licensed feature is not available' do
         before do
           stub_licensed_features(security_on_demand_scans: false)

ee/spec/services/dast_site_profiles/update_service_spec.rb

@@ -9,6 +9,7 @@ RSpec.describe DastSiteProfiles::UpdateService do
 
   let(:new_profile_name) { SecureRandom.hex }
   let(:new_target_url) { generate(:url) }
+  let(:new_excluded_urls) { ["#{new_target_url}/signout"] }
 
   before do
     stub_licensed_features(security_on_demand_scans: true)
@@ -18,8 +19,9 @@ RSpec.describe DastSiteProfiles::UpdateService do
     subject do
       described_class.new(project, user).execute(
         id: dast_profile.id,
-        profile_name: new_profile_name,
-        target_url: new_target_url
+        name: new_profile_name,
+        target_url: new_target_url,
+        excluded_urls: new_excluded_urls
       )
     end
 
@@ -50,10 +52,11 @@ RSpec.describe DastSiteProfiles::UpdateService do
       it 'updates the dast_site_profile' do
         updated_dast_site_profile = payload.reload
 
-        aggregate_failures do
-          expect(updated_dast_site_profile.name).to eq(new_profile_name)
-          expect(updated_dast_site_profile.dast_site.url).to eq(new_target_url)
-        end
+        expect(updated_dast_site_profile).to have_attributes(
+          name: new_profile_name,
+          excluded_urls: new_excluded_urls,
+          dast_site: have_attributes(url: new_target_url)
+        )
       end
 
       it 'returns a dast_site_profile payload' do
@@ -72,6 +75,27 @@ RSpec.describe DastSiteProfiles::UpdateService do
         end
       end
 
+      context 'when the target url is nil' do
+        let(:new_target_url) { nil }
+        let(:new_excluded_urls) { [generate(:url)] }
+
+        it 'returns a success status' do
+          expect(status).to eq(:success)
+        end
+
+        it 'does not attempt to change the associated dast_site' do
+          finder = double(DastSiteProfilesFinder)
+          profile = double(DastSiteProfile, referenced_in_security_policies: [])
+
+          allow(DastSiteProfilesFinder).to receive(:new).and_return(finder)
+          allow(finder).to receive_message_chain(:execute, :first!).and_return(profile)
+
+          expect(profile).to receive(:update!).with(hash_excluding(dast_profile.dast_site))
+
+          subject
+        end
+      end
+
       context 'when the dast_site_profile doesn\'t exist' do
         before do
           dast_profile.destroy!