diff --git a/lib/Castle.php b/lib/Castle.php
index 16bda88..2090406 100755
--- a/lib/Castle.php
+++ b/lib/Castle.php
@@ -22,6 +22,9 @@ function lcfirst( $str ) {
 require(dirname(__FILE__) . '/RestModel/Model.php');
 require(dirname(__FILE__) . '/Castle/Models/Context.php');
 require(dirname(__FILE__) . '/Castle/Models/Authenticate.php');
+require(dirname(__FILE__) . '/Castle/Models/Filter.php');
+require(dirname(__FILE__) . '/Castle/Models/Log.php');
+require(dirname(__FILE__) . '/Castle/Models/Risk.php');
 require(dirname(__FILE__) . '/Castle/Models/Review.php');
 require(dirname(__FILE__) . '/Castle/CurlTransport.php');
 require(dirname(__FILE__) . '/Castle/RequestContext.php');
diff --git a/lib/Castle/Castle.php b/lib/Castle/Castle.php
index 06e1476..08aeec8 100755
--- a/lib/Castle/Castle.php
+++ b/lib/Castle/Castle.php
@@ -161,4 +161,41 @@ public static function track(Array $attributes)
     $request = new Castle_Request();
     $request->send('post', '/track', $attributes);
   }
+
+
+  /**
+   * Filter an action
+   * @param  String $attributes 'name', and 'user' object with 'id' are required
+   * @return Castle_Log
+   */
+  public static function filter(Array $attributes)
+  {
+    $filter = new Castle_Filter($attributes);
+    $filter->save();
+    return $filter;
+  }
+
+  /**
+   * Log events
+   * @param  String $attributes 'name', 'status' and 'user' object with 'id' are required
+   * @return Castle_Log
+   */
+  public static function log(Array $attributes)
+  {
+    $log = new Castle_Log($attributes);
+    $log->save();
+    return $log;
+  }
+
+  /**
+   * Risk
+   * @param  String $attributes 'name', 'status' and 'user' object with 'id' are required
+   * @return Castle_Risk
+   */
+  public static function risk(Array $attributes)
+  {
+    $risk = new Castle_Risk($attributes);
+    $risk->save();
+    return $risk;
+  }
 }
diff --git a/lib/Castle/Models/Filter.php b/lib/Castle/Models/Filter.php
new file mode 100644
index 0000000..20c0a3d
--- /dev/null
+++ b/lib/Castle/Models/Filter.php
@@ -0,0 +1,6 @@
+<?php
+
+class Castle_Filter extends RestModel
+{
+  protected $isSingular = true;
+}
diff --git a/lib/Castle/Models/Log.php b/lib/Castle/Models/Log.php
new file mode 100644
index 0000000..c6fa970
--- /dev/null
+++ b/lib/Castle/Models/Log.php
@@ -0,0 +1,6 @@
+<?php
+
+class Castle_Log extends RestModel
+{
+  protected $isSingular = true;
+}
diff --git a/lib/Castle/Models/Risk.php b/lib/Castle/Models/Risk.php
new file mode 100644
index 0000000..ce7a3d4
--- /dev/null
+++ b/lib/Castle/Models/Risk.php
@@ -0,0 +1,6 @@
+<?php
+
+class Castle_Risk extends RestModel
+{
+  protected $isSingular = true;
+}
diff --git a/test/Castle.php b/test/Castle.php
index 82ecd58..88759ec 100644
--- a/test/Castle.php
+++ b/test/Castle.php
@@ -28,6 +28,9 @@ public function assertRequest($method, $url, $headers=null)
 require(dirname(__FILE__) . '/../lib/RestModel/Resource.php');
 require(dirname(__FILE__) . '/../lib/RestModel/Model.php');
 require(dirname(__FILE__) . '/../lib/Castle/Models/Authenticate.php');
+require(dirname(__FILE__) . '/../lib/Castle/Models/Filter.php');
+require(dirname(__FILE__) . '/../lib/Castle/Models/Log.php');
+require(dirname(__FILE__) . '/../lib/Castle/Models/Risk.php');
 require(dirname(__FILE__) . '/../lib/Castle/Models/Review.php');
 require(dirname(__FILE__) . '/../lib/Castle/Models/Context.php');
 require(dirname(__FILE__) . '/TestTransport.php');
diff --git a/test/CastleTest.php b/test/CastleTest.php
index 0d28bd1..fd62fe8 100644
--- a/test/CastleTest.php
+++ b/test/CastleTest.php
@@ -26,6 +26,38 @@ public function testTrack()
     $this->assertRequest('post', '/track');
   }
 
+  public function testFilter()
+  {
+    Castle_RequestTransport::setResponse(204, '');
+    Castle::filter(Array(
+      'name' => '$registration',
+      'user' => Array('id' => 'abc', 'email' => 'user@foobar.io')
+    ));
+    $this->assertRequest('post', '/filter');
+  }
+
+  public function testLog()
+  {
+    Castle_RequestTransport::setResponse(204, '');
+    Castle::log(Array(
+      'name' => '$login',
+      'status' => '$failed',
+      'user' => Array('id' => 'abc', 'email' => 'user@foobar.io')
+    ));
+    $this->assertRequest('post', '/log');
+  }
+
+  public function testRisk()
+  {
+    Castle_RequestTransport::setResponse(204, '');
+    Castle::risk(Array(
+      'name' => '$login',
+      'status' => '$succeeded',
+      'user' => Array('id' => 'abc', 'email' => 'user@foobar.io')
+    ));
+    $this->assertRequest('post', '/risk');
+  }
+
   public function testAuthenticate()
   {
     Castle_RequestTransport::setResponse(201, '{ "status": "approve" }');
diff --git a/test/FilterTest.php b/test/FilterTest.php
new file mode 100644
index 0000000..5b149ad
--- /dev/null
+++ b/test/FilterTest.php
@@ -0,0 +1,17 @@
+<?php
+
+class CastleFilterTest extends Castle_TestCase
+{
+  public function tearDown(): void
+  {
+    Castle_RequestTransport::reset();
+    Castle_RequestTransport::setResponse(200, '');
+  }
+
+  public function testApprove()
+  {
+    $filter = new Castle_Filter();
+    $filter->save();
+    $this->assertRequest('post', '/filter');
+  }
+}
diff --git a/test/LogTest.php b/test/LogTest.php
new file mode 100644
index 0000000..9bab10c
--- /dev/null
+++ b/test/LogTest.php
@@ -0,0 +1,17 @@
+<?php
+
+class CastleLogTest extends Castle_TestCase
+{
+  public function tearDown(): void
+  {
+    Castle_RequestTransport::reset();
+    Castle_RequestTransport::setResponse(200, '');
+  }
+
+  public function testApprove()
+  {
+    $log = new Castle_Log();
+    $log->save();
+    $this->assertRequest('post', '/log');
+  }
+}
diff --git a/test/RiskTest.php b/test/RiskTest.php
new file mode 100644
index 0000000..a0829b8
--- /dev/null
+++ b/test/RiskTest.php
@@ -0,0 +1,17 @@
+<?php
+
+class CastleRiskTest extends Castle_TestCase
+{
+  public function tearDown(): void
+  {
+    Castle_RequestTransport::reset();
+    Castle_RequestTransport::setResponse(200, '');
+  }
+
+  public function testApprove()
+  {
+    $risk = new Castle_Risk();
+    $risk->save();
+    $this->assertRequest('post', '/risk');
+  }
+}