diff --git a/lib/hackerone/client.rb b/lib/hackerone/client.rb
index 444e607..e0e41b4 100644
--- a/lib/hackerone/client.rb
+++ b/lib/hackerone/client.rb
@@ -4,10 +4,13 @@
 require "json"
 require "active_support"
 require "active_support/core_ext/numeric/time"
+require "ostruct"
 require_relative "client/version"
 require_relative "client/report"
 require_relative "client/activity"
 require_relative "client/program"
+require_relative "client/organization"
+require_relative "client/asset"
 require_relative "client/reporter"
 require_relative "client/member"
 require_relative "client/user"
diff --git a/lib/hackerone/client/asset.rb b/lib/hackerone/client/asset.rb
new file mode 100644
index 0000000..966ba17
--- /dev/null
+++ b/lib/hackerone/client/asset.rb
@@ -0,0 +1,60 @@
+# frozen_string_literal: true
+
+module HackerOne
+  module Client
+    class Asset
+      include ResourceHelper
+
+      DELEGATES = [
+        :asset_type,
+        :identifier,
+        :description,
+        :coverage,
+        :max_severity,
+        :confidentiality_requirement,
+        :integrity_requirement,
+        :availability_requirement,
+        :created_at,
+        :updated_at,
+        :archived_at,
+        :reference,
+        :state,
+      ]
+
+      delegate *DELEGATES, to: :attributes
+
+      attr_reader :organization
+
+      def initialize(asset, organization)
+        @asset = asset
+        @organization = organization
+      end
+
+      def id
+        @asset[:id]
+      end
+
+      def update(attributes:)
+        body = {
+          type: "asset",
+          attributes: attributes
+        }
+        make_put_request("organizations/#{organization.id}/assets/#{id}", request_body: body)
+      end
+
+      def programs
+        relationships.programs[:data].map { |p| Program.new(p) }
+      end
+
+      private
+
+      def relationships
+        OpenStruct.new(@asset[:relationships])
+      end
+
+      def attributes
+        OpenStruct.new(@asset[:attributes])
+      end
+    end
+  end
+end
diff --git a/lib/hackerone/client/organization.rb b/lib/hackerone/client/organization.rb
new file mode 100644
index 0000000..53d63c3
--- /dev/null
+++ b/lib/hackerone/client/organization.rb
@@ -0,0 +1,34 @@
+# frozen_string_literal: true
+
+module HackerOne
+  module Client
+    class Organization
+      include ResourceHelper
+
+      delegate :handle, :created_at, :updated_at, to: :attributes
+
+      def initialize(org)
+        @organization = org
+      end
+
+      def id
+        @organization[:id]
+      end
+
+      def assets(page_number: 1, page_size: 100)
+        make_get_request(
+          "organizations/#{id}/assets",
+          params: { page: { number: page_number, size: page_size } }
+        ).map do |asset_data|
+          Asset.new(asset_data, self)
+        end
+      end
+
+      private
+
+      def attributes
+        OpenStruct.new(@organization[:attributes])
+      end
+    end
+  end
+end
diff --git a/lib/hackerone/client/program.rb b/lib/hackerone/client/program.rb
index ec8f3df..eb678ee 100644
--- a/lib/hackerone/client/program.rb
+++ b/lib/hackerone/client/program.rb
@@ -51,6 +51,15 @@ def find_group(groupname)
         groups.find { |group| group.name == groupname }
       end
 
+      def structured_scopes(page_number: 1, page_size: 100)
+        make_get_request(
+          "programs/#{id}/structured_scopes",
+          params: { page: { number: page_number, size: page_size } }
+        ).map do |data|
+          StructuredScope.new(data, self)
+        end
+      end
+
       def update_policy(policy:)
         body = {
           type: "program-policy",
@@ -83,8 +92,6 @@ def balance
         BillingBalance.new(response_body).balance
       end
 
-      private
-
       def members
         @members ||= relationships.members[:data].map { |member_data| Member.new(member_data) }
       end
@@ -93,6 +100,12 @@ def groups
         @groups ||= relationships.groups[:data].map { |group_data| Group.new(group_data) }
       end
 
+      def organization
+        @organization ||= Organization.new(relationships.organization[:data])
+      end
+
+      private
+
       def relationships
         # Relationships are only included in the /programs/:id call,
         # which is why we need to do a separate call here.
diff --git a/lib/hackerone/client/report.rb b/lib/hackerone/client/report.rb
index 391fce9..57c0e58 100644
--- a/lib/hackerone/client/report.rb
+++ b/lib/hackerone/client/report.rb
@@ -108,7 +108,7 @@ def payment_total
       end
 
       def structured_scope
-        StructuredScope.new(relationships[:structured_scope].fetch(:data, {}))
+        StructuredScope.new(relationships[:structured_scope].fetch(:data, {}), program)
       end
 
       # Excludes reports where the payout amount is 0 indicating swag-only or no
diff --git a/lib/hackerone/client/structured_scope.rb b/lib/hackerone/client/structured_scope.rb
index c51ffda..6556b34 100644
--- a/lib/hackerone/client/structured_scope.rb
+++ b/lib/hackerone/client/structured_scope.rb
@@ -3,17 +3,27 @@
 module HackerOne
   module Client
     class StructuredScope
+      include ResourceHelper
+
       DELEGATES = [
         :asset_identifier,
         :asset_type,
+        :availability_requirement,
+        :confidentiality_requirement,
         :eligible_for_bounty,
         :eligible_for_submission,
-        :instruction
+        :instruction,
+        :integrity_requirement,
+        :max_severity,
+        :reference
       ]
 
       delegate *DELEGATES, to: :attributes
 
-      def initialize(scope)
+      attr_reader :program
+
+      def initialize(scope, program = nil)
+        @program = program
         @scope = scope
       end
 
@@ -21,6 +31,14 @@ def id
         @scope[:id]
       end
 
+      def update(attributes:)
+        body = {
+          type: "structured-scope",
+          attributes: attributes
+        }
+        make_put_request("programs/#{program.id}/structured_scopes/#{id}", request_body: body)
+      end
+
       private
 
       def attributes
diff --git a/spec/hackerone/client/asset_spec.rb b/spec/hackerone/client/asset_spec.rb
new file mode 100644
index 0000000..32ca878
--- /dev/null
+++ b/spec/hackerone/client/asset_spec.rb
@@ -0,0 +1,177 @@
+# frozen_string_literal: true
+
+require "spec_helper"
+
+RSpec.describe HackerOne::Client::Asset do
+  before(:all) do
+    ENV["HACKERONE_TOKEN_NAME"] = "foo"
+    ENV["HACKERONE_TOKEN"] = "bar"
+  end
+  before(:each) do
+    stub_request(:get, "https://api.hackerone.com/v1/programs/18969").
+      to_return(body: <<~JSON)
+{
+  "data": {
+    "id": "18969",
+    "type": "program",
+    "attributes": {
+      "handle": "github",
+      "created_at": "2016-02-02T04:05:06.000Z",
+      "updated_at": "2016-02-02T04:05:06.000Z"
+    },
+    "relationships": {
+      "organization": {
+        "data": {
+          "id": "14",
+          "type": "organization",
+          "attributes": {
+            "handle": "api-example",
+            "created_at": "2016-02-02T04:05:06.000Z",
+            "updated_at": "2016-02-02T04:05:06.000Z"
+          }
+        }
+      }
+    }
+  }
+}
+    JSON
+
+    stub_request(:get, "https://api.hackerone.com/v1/organizations/14/assets?page%5Bnumber%5D=1&page%5Bsize%5D=100").
+      to_return(body: <<~JSON2)
+{
+  "data": [
+    {
+      "id": "2",
+      "type": "asset",
+      "attributes": {
+        "asset_type": "domain",
+        "domain_name": "hackerone.com",
+        "description": null,
+        "coverage": "untested",
+        "max_severity": "critical",
+        "confidentiality_requirement": "high",
+        "integrity_requirement": "high",
+        "availability_requirement": "high",
+        "created_at": "2016-02-02T04:05:06.000Z",
+        "updated_at": "2016-02-02T04:05:06.000Z",
+        "archived_at": "2017-02-02T04:05:06.000Z",
+        "reference": "reference",
+        "state": "confirmed"
+      },
+      "relationships": {
+        "asset_tags": {
+          "data": [
+            {
+              "id": "1",
+              "type": "asset-tag",
+              "attributes": {
+                "name": "test"
+              },
+              "relationships": {
+                "asset_tag_category": {
+                  "data": {
+                    "id": "2",
+                    "type": "asset-tag-category",
+                    "attributes": {
+                      "name": "test"
+                    }
+                  }
+                }
+              }
+            }
+          ]
+        },
+        "programs": {
+          "data": [
+            {
+              "id": "18969",
+              "type": "program",
+              "attributes": {
+                "handle": "github",
+                "name": "team name"
+              }
+            }
+          ]
+        },
+        "attachments": {
+          "data": [
+            {
+              "id": "1337",
+              "type": "attachment",
+              "attributes": {
+                "expiring_url": "https://attachments.s3.amazonaws.com/G74PuDP6qdEdN2rpKNLkVwZF",
+                "created_at": "2016-02-02T04:05:06.000Z",
+                "file_name": "example.png",
+                "content_type": "image/png",
+                "file_size": 16115
+              }
+            }
+          ]
+        }
+      }
+    }
+  ],
+  "links": {}
+}
+    JSON2
+  end
+
+  after(:each) do
+    # clear cached programs to prevent contaminatin between tests
+    HackerOne::Client::Program.instance_variable_set(:@my_programs, nil)
+  end
+
+  let(:program) do
+    VCR.use_cassette(:programs) do
+      HackerOne::Client::Program.find("github")
+    end
+  end
+
+  let(:organization) do
+    program.organization
+  end
+
+  let(:assets) do
+    organization.assets
+  end
+
+  let(:asset) { assets[0] }
+
+  it "returns a collection" do
+    expect(assets).to be_kind_of(Array)
+    expect(assets.size).to eq(1)
+  end
+
+  it "returns id" do
+    expect(asset.id).to be_present
+    expect(asset.id).to eq("2")
+  end
+
+  it "returns organization" do
+    expect(asset.organization).to be_present
+    expect(asset.organization.id).to eq("14")
+  end
+
+  it "returns programs" do
+    expect(asset.programs).to be_kind_of(Array)
+    expect(asset.programs.first.id).to eq("18969")
+  end
+
+  it "updates the asset" do
+    req = stub_request(:put, "https://api.hackerone.com/v1/organizations/14/assets/2").
+      with { |r|
+        r.body == <<~BODY.strip
+          {"data":{"type":"asset","attributes":{"description":"This is the new description"}}}
+        BODY
+      }.
+      to_return(body: "{}") # we are not using the response for now so not bothering to stub it properly
+
+    asset.update(
+      attributes: {
+        description: "This is the new description"
+      }
+    )
+
+    expect(req).to have_been_requested
+  end
+end
diff --git a/spec/hackerone/client/program_spec.rb b/spec/hackerone/client/program_spec.rb
index 21fff5e..529e19f 100644
--- a/spec/hackerone/client/program_spec.rb
+++ b/spec/hackerone/client/program_spec.rb
@@ -51,6 +51,39 @@
     end
   end
 
+  describe "structured_scopes" do
+    it "returns a list of structured scopes" do
+      stub_request(:get, "https://api.hackerone.com/v1/programs/18969/structured_scopes?page%5Bnumber%5D=1&page%5Bsize%5D=100").
+        to_return(body: <<~JSON)
+{
+  "data": [
+    {
+      "id": "57",
+      "type": "structured-scope",
+      "attributes": {
+        "asset_identifier": "api.example.com",
+        "asset_type": "URL",
+        "confidentiality_requirement": "high",
+        "integrity_requirement": "high",
+        "availability_requirement": "high",
+        "max_severity": "critical",
+        "created_at": "2015-02-02T04:05:06.000Z",
+        "updated_at": "2016-05-02T04:05:06.000Z",
+        "instruction": null,
+        "eligible_for_bounty": true,
+        "eligible_for_submission": true,
+        "reference": "H001001"
+      }
+    }
+  ],
+  "links": {}
+}
+      JSON
+      expect(program.structured_scopes).to be_a(Array)
+      expect(program.structured_scopes.first).to be_a(HackerOne::Client::StructuredScope)
+    end
+  end
+
   describe ".incremental_activities" do
     it "can traverse through the activities of a program" do
       incremental_activities = program.incremental_activities(updated_at_after: DateTime.new(2017, 12, 4, 15, 38), page_size: 3)
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index baf3328..5be3eb4 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -4,6 +4,7 @@
 require "hackerone/client"
 require "pry"
 require "vcr"
+require "webmock/rspec"
 
 RSpec.configure do |config|
   config.example_status_persistence_file_path = ".rspec_status"