diff --git a/lib/nexpose.rb b/lib/nexpose.rb
index e3ba32b8..5f1633ec 100644
--- a/lib/nexpose.rb
+++ b/lib/nexpose.rb
@@ -65,6 +65,7 @@
 require 'nexpose/ajax'
 require 'nexpose/api_request'
 require 'nexpose/asset'
+require 'nexpose/blackout'
 require 'nexpose/common'
 require 'nexpose/console'
 require 'nexpose/credential'
@@ -78,6 +79,7 @@
 require 'nexpose/filter'
 require 'nexpose/discovery'
 require 'nexpose/discovery/filter'
+require 'nexpose/global_blackout'
 require 'nexpose/global_settings'
 require 'nexpose/group'
 require 'nexpose/dag'
diff --git a/lib/nexpose/blackout.rb b/lib/nexpose/blackout.rb
new file mode 100644
index 00000000..f142d2a9
--- /dev/null
+++ b/lib/nexpose/blackout.rb
@@ -0,0 +1,44 @@
+module Nexpose
+# Constants useful across the Nexpose module.
+# Configuration structure for blackouts.
+  class Blackout < APIObject
+    # Whether or not this blackout is enabled.
+    attr_accessor :enabled
+    # Valid schedule types: daily, hourly, monthly-date, monthly-day, weekly.
+    attr_accessor :blackout_type
+    # The repeat interval based upon type.
+    attr_accessor :blackout_interval
+    # The earliest date to generate the report on (in ISO 8601 format).
+    attr_accessor :blackout_start
+    # The amount of time, in minutes, a blackout period should last.
+    attr_accessor :blackout_duration
+
+    def initialize(start, enabled=true, duration, type, interval)
+      @blackout_start = start
+      @enabled =enabled
+      @blackout_duration = duration.to_i
+      @blackout_type = type
+      @blackout_interval = interval.to_i
+    end
+
+    def self.from_hash(hash)
+      repeat_blackout_hash = hash[:repeat_blackout]
+      blackout = new(hash[:start_date], hash[:blackout_duration], repeat_blackout_hash[:type], repeat_blackout_hash[:interval])
+      blackout
+    end
+
+    def to_h
+      blackout_hash = {
+          start_date: @blackout_start,
+          enabled: @enabled,
+          blackout_duration: @blackout_duration,
+      }
+      repeat_hash= {
+          type: @blackout_type,
+          interval: @blackout_interval
+      }
+      blackout_hash[:repeat_blackout] = repeat_hash
+      blackout_hash
+    end
+  end
+end
\ No newline at end of file
diff --git a/lib/nexpose/global_blackout.rb b/lib/nexpose/global_blackout.rb
new file mode 100644
index 00000000..1bca28ad
--- /dev/null
+++ b/lib/nexpose/global_blackout.rb
@@ -0,0 +1,43 @@
+module Nexpose
+
+  class GlobalBlackout < APIObject
+    require 'json'
+    include JsonSerializer
+
+    # [Array] Blackout starting dates, times and duration for blackout periods.
+    attr_accessor :blackout
+
+    def initialize(blackout)
+      @blackout = Array(blackout)
+    end
+
+    def save(nsc)
+      params = to_json
+      AJAX.post(nsc, '/api/2.1/silo_blackout/', params, AJAX::CONTENT_TYPE::JSON)
+    end
+
+    def to_h
+      {
+          blackouts:
+              (@blackout || []).map { |blackout| blackout.to_h }
+      }
+    end
+
+    def to_json
+      JSON.generate(to_h)
+    end
+
+    def self.json_initializer(data)
+      new(blackout: data)
+    end
+
+    def self.load(nsc)
+      uri = '/api/2.1/silo_blackout/'
+      resp = AJAX.get(nsc, uri, AJAX::CONTENT_TYPE::JSON)
+      hash = JSON.parse(resp, symbolize_names: true)
+      blackout = self.json_initializer(hash).deserialize(hash)
+      blackout.blackout = (hash[:blackouts] || []).map { |blackout| Nexpose::Blackout.from_hash(blackout) }
+      blackout
+    end
+  end
+end
diff --git a/lib/nexpose/site.rb b/lib/nexpose/site.rb
index a67b4891..edce07bc 100644
--- a/lib/nexpose/site.rb
+++ b/lib/nexpose/site.rb
@@ -108,6 +108,8 @@ class Site < APIObject
     # [Array] Schedule starting dates and times for scans, and set their frequency.
     attr_accessor :schedules
 
+    # [Array] Blackout starting dates, times and duration for blackout periods.
+    attr_accessor :blackouts
 
     # The risk factor associated with this site. Default: 1.0
     attr_accessor :risk_factor
@@ -162,6 +164,7 @@ def initialize(name = nil, scan_template_id = 'full-audit-without-web-spider')
       @risk_factor = 1.0
       @config_version = 3
       @schedules = []
+      @blackouts = []
       @included_scan_targets = { addresses: [], asset_groups: [] }
       @excluded_scan_targets = { addresses: [], asset_groups: [] }
       @site_credentials = []
@@ -474,6 +477,7 @@ def to_h
           scan_template_id: @scan_template_id,
           risk_factor: @risk_factor,
           schedules: (@schedules || []).map {|schedule| schedule.to_h},
+          blackouts: (@blackouts || []).map {|blackout| blackout.to_h},
           shared_credentials: (@shared_credentials || []).map {|cred| cred.to_h},
           site_credentials: (@site_credentials || []).map {|cred| cred.to_h},
           web_credentials: (@web_credentials || []).map {|webCred| webCred.to_h},
@@ -510,6 +514,7 @@ def self.load(nsc, id)
 
       site.organization = Organization.create(site.organization)
       site.schedules = (hash[:schedules] || []).map {|schedule| Nexpose::Schedule.from_hash(schedule) }
+      site.blackouts = (hash[:blackouts] || []).map {|blackout| Nexpose::Blackout.from_hash(blackout) }
       site.site_credentials = hash[:site_credentials].map {|cred| Nexpose::SiteCredentials.new.object_from_hash(nsc,cred)}
       site.shared_credentials = hash[:shared_credentials].map {|cred| Nexpose::SiteCredentials.new.object_from_hash(nsc,cred)}
       site.discovery_config = Nexpose::DiscoveryConnection.new.object_from_hash(nsc, hash[:discovery_config]) unless hash[:discovery_config].nil?