diff --git a/kinesis_video_streamer/CMakeLists.txt b/kinesis_video_streamer/CMakeLists.txt
index bb57b7d..3e1584c 100755
--- a/kinesis_video_streamer/CMakeLists.txt
+++ b/kinesis_video_streamer/CMakeLists.txt
@@ -28,7 +28,7 @@ catkin_package()
 ## Build ##
 ###########
 ## Declare a C++ executable
-set(KINESIS_VIDEO_STREAMER_SRC src/ros_stream_subscription_installer.cpp src/subscriber_callbacks.cpp src/streamer.cpp)
+set(KINESIS_VIDEO_STREAMER_SRC src/ros_stream_subscription_installer.cpp src/subscriber_callbacks.cpp src/streamer.cpp src/credentials.cpp)
 add_executable(${PROJECT_NAME} src/main.cpp ${KINESIS_VIDEO_STREAMER_SRC})
 add_library(${PROJECT_NAME}_lib ${KINESIS_VIDEO_STREAMER_SRC})
 ## Specify include directories
diff --git a/kinesis_video_streamer/config/node_sample_configuration.yaml b/kinesis_video_streamer/config/node_sample_configuration.yaml
index 5953676..c4074ba 100644
--- a/kinesis_video_streamer/config/node_sample_configuration.yaml
+++ b/kinesis_video_streamer/config/node_sample_configuration.yaml
@@ -1,3 +1,23 @@
+# This is the AWS IoT Credentials Provider configuration, used as 1st priority authentication method if valid.
+iot:
+  # Path to the Root CA for the endpoint
+  #cafile: ""
+
+  # Path to the certificate which identifies the device
+  #certfile: ""
+
+  # Path to the related private key for the certificate
+  #keyfile: ""
+
+  # Thing name for the device
+  #thing_name: ""
+
+  # Host name of the iot:CredentialProvider endpoint
+  #endpoint: ""
+
+  # Name of the AWS IoT Role Alias for the device
+  #role: ""
+
 # This is the AWS Client Configuration used by the AWS service client in the Node. If given the node will load the
 # provided configuration when initializing the client.
 aws_client_configuration:
diff --git a/kinesis_video_streamer/include/kinesis_video_streamer/credentials.h b/kinesis_video_streamer/include/kinesis_video_streamer/credentials.h
new file mode 100644
index 0000000..ec5db86
--- /dev/null
+++ b/kinesis_video_streamer/include/kinesis_video_streamer/credentials.h
@@ -0,0 +1,49 @@
+#pragma once
+
+#include <aws/core/auth/AWSCredentialsProviderChain.h>
+#include <aws_common/sdk_utils/auth/service_credentials_provider.h>
+#include <kinesis-video-producer/Auth.h>
+
+namespace Aws
+{
+	namespace Auth
+	{
+		/**
+		 * Creates an AWSCredentialsProviderChain which uses in order IotRoleCredentialsProvider and EnvironmentAWSCredentialsProvider.
+		 */
+		class CustomAWSCredentialsProviderChain : public AWSCredentialsProviderChain
+		{
+		public:
+			CustomAWSCredentialsProviderChain() = default;
+
+			/**
+			 * Initializes the provider chain with IotRoleCredentialsProvider and EnvironmentAWSCredentialsProvider in that order.
+			 *
+			 * @param config Configuration for available credential providers
+			 */
+			CustomAWSCredentialsProviderChain(const ServiceAuthConfig &config);
+		};
+
+	} // namespace Auth
+} // namespace Aws
+
+
+namespace Aws {
+	namespace Kinesis {
+		/**
+ * Credentials provider which uses the AWS SDK's default credential provider chain.
+ * @note You need to have called Aws::InitAPI before using this provider.
+ */
+		class CustomProducerSdkAWSCredentialsProvider : public com::amazonaws::kinesis::video::CredentialProvider
+		{
+		public:
+			CustomProducerSdkAWSCredentialsProvider(std::shared_ptr<Aws::Auth::AWSCredentialsProvider>
+													aws_credentials_provider = nullptr);
+		private:
+			std::shared_ptr<Aws::Auth::AWSCredentialsProvider> aws_credentials_provider_;
+
+			void updateCredentials(com::amazonaws::kinesis::video::Credentials & producer_sdk_credentials) override;
+		};
+
+	}  // namespace Kinesis
+}  // namespace Aws
diff --git a/kinesis_video_streamer/src/credentials.cpp b/kinesis_video_streamer/src/credentials.cpp
new file mode 100644
index 0000000..d9a8a7d
--- /dev/null
+++ b/kinesis_video_streamer/src/credentials.cpp
@@ -0,0 +1,121 @@
+#include <aws/core/platform/Environment.h>
+#include <aws/core/utils/logging/LogMacros.h>
+
+#include <kinesis_video_streamer/credentials.h>
+
+using namespace Aws::Auth;
+
+/// Logging tag used for all messages emitting from this module
+static const char AWS_LOG_TAG[] = "CustomAWSCredentialsProviderChain";
+static const char AWS_ECS_CONTAINER_CREDENTIALS_RELATIVE_URI[] = "AWS_CONTAINER_CREDENTIALS_RELATIVE_URI";
+static const char AWS_ECS_CONTAINER_CREDENTIALS_FULL_URI[] = "AWS_CONTAINER_CREDENTIALS_FULL_URI";
+static const char AWS_ECS_CONTAINER_AUTHORIZATION_TOKEN[] = "AWS_CONTAINER_AUTHORIZATION_TOKEN";
+static const char AWS_EC2_METADATA_DISABLED[] = "AWS_EC2_METADATA_DISABLED";
+
+namespace Aws
+{
+  namespace Auth
+  {
+
+    /**
+     * \brief Validates an instance of an IotRoleConfig struct
+     * @param config The struct to validate
+     * @return True if the struct is valid, meaning all the config needed to connect is there
+     */
+    static bool IsIotConfigValid(const IotRoleConfig & config)
+    {
+      return config.cafile.length() > 0 && config.certfile.length() > 0 &&
+          config.keyfile.length() > 0 && config.host.length() > 0 && config.role.length() > 0 &&
+          config.name.length() > 0 && config.connect_timeout_ms > 0 && config.total_timeout_ms > 0;
+    }
+
+    CustomAWSCredentialsProviderChain::CustomAWSCredentialsProviderChain(const ServiceAuthConfig &config):
+      AWSCredentialsProviderChain()
+    {
+      // Add IoT credentials provider if valid
+      if (IsIotConfigValid(config.iot)) {
+        AWS_LOG_INFO(AWS_LOG_TAG, "Found valid IoT auth config, adding IotRoleCredentialsProvider");
+        auto provider = Aws::MakeShared<IotRoleCredentialsProvider>(__func__, config.iot);
+        AddProvider(provider);
+      } else {
+        AWS_LOG_INFO(AWS_LOG_TAG, "No valid IoT auth config, skipping IotRoleCredentialsProvider");
+      }
+
+      // Add environment credentials provider
+      AddProvider(Aws::MakeShared<EnvironmentAWSCredentialsProvider>(AWS_LOG_TAG));
+      AddProvider(Aws::MakeShared<ProfileConfigFileAWSCredentialsProvider>(AWS_LOG_TAG));
+
+      //ECS TaskRole Credentials only available when ENVIRONMENT VARIABLE is set
+      const auto relativeUri = Aws::Environment::GetEnv(AWS_ECS_CONTAINER_CREDENTIALS_RELATIVE_URI);
+      AWS_LOGSTREAM_DEBUG(AWS_LOG_TAG, "The environment variable value " << AWS_ECS_CONTAINER_CREDENTIALS_RELATIVE_URI
+                          << " is " << relativeUri);
+
+      const auto absoluteUri = Aws::Environment::GetEnv(AWS_ECS_CONTAINER_CREDENTIALS_FULL_URI);
+      AWS_LOGSTREAM_DEBUG(AWS_LOG_TAG, "The environment variable value " << AWS_ECS_CONTAINER_CREDENTIALS_FULL_URI
+                          << " is " << absoluteUri);
+
+      const auto ec2MetadataDisabled = Aws::Environment::GetEnv(AWS_EC2_METADATA_DISABLED);
+      AWS_LOGSTREAM_DEBUG(AWS_LOG_TAG, "The environment variable value " << AWS_EC2_METADATA_DISABLED
+                          << " is " << ec2MetadataDisabled);
+
+      if (!relativeUri.empty())
+      {
+        AddProvider(Aws::MakeShared<TaskRoleCredentialsProvider>(AWS_LOG_TAG, relativeUri.c_str()));
+        AWS_LOGSTREAM_INFO(AWS_LOG_TAG, "Added ECS metadata service credentials provider with relative path: ["
+                           << relativeUri << "] to the provider chain.");
+      }
+      else if (!absoluteUri.empty())
+      {
+        const auto token = Aws::Environment::GetEnv(AWS_ECS_CONTAINER_AUTHORIZATION_TOKEN);
+        AddProvider(Aws::MakeShared<TaskRoleCredentialsProvider>(AWS_LOG_TAG,
+                                                                 absoluteUri.c_str(), token.c_str()));
+
+        //DO NOT log the value of the authorization token for security purposes.
+        AWS_LOGSTREAM_INFO(AWS_LOG_TAG, "Added ECS credentials provider with URI: ["
+                           << absoluteUri << "] to the provider chain with a" << (token.empty() ? "n empty " : " non-empty ")
+                           << "authorization token.");
+      }
+      else if (Aws::Utils::StringUtils::ToLower(ec2MetadataDisabled.c_str()) != "true")
+      {
+        AddProvider(Aws::MakeShared<InstanceProfileCredentialsProvider>(AWS_LOG_TAG));
+        AWS_LOGSTREAM_INFO(AWS_LOG_TAG, "Added EC2 metadata service credentials provider to the provider chain.");
+      }
+    }
+
+  } // namespace Auth
+} // namespace Aws
+
+namespace Aws {
+  namespace Kinesis {
+    /**
+ * Credentials provider which uses the AWS SDK's default credential provider chain.
+ * @note You need to have called Aws::InitAPI before using this provider.
+ */
+    CustomProducerSdkAWSCredentialsProvider::CustomProducerSdkAWSCredentialsProvider(
+        std::shared_ptr<Aws::Auth::AWSCredentialsProvider> aws_credentials_provider)
+    {
+      if (aws_credentials_provider) {
+        aws_credentials_provider_ = aws_credentials_provider;
+      } else {
+        aws_credentials_provider_ =
+          Aws::MakeShared<Aws::Auth::DefaultAWSCredentialsProviderChain>(__func__);
+      }
+    }
+
+    void CustomProducerSdkAWSCredentialsProvider::updateCredentials(
+        com::amazonaws::kinesis::video::Credentials & producer_sdk_credentials)
+    {
+      Aws::Auth::AWSCredentials aws_sdk_credentials =
+        aws_credentials_provider_->GetAWSCredentials();
+      producer_sdk_credentials.setAccessKey(aws_sdk_credentials.GetAWSAccessKeyId().c_str());
+      producer_sdk_credentials.setSecretKey(aws_sdk_credentials.GetAWSSecretKey().c_str());
+      producer_sdk_credentials.setSessionToken(aws_sdk_credentials.GetSessionToken().c_str());
+      auto now = std::chrono::duration_cast<std::chrono::seconds>(
+        std::chrono::system_clock::now().time_since_epoch());
+      auto refresh_interval = std::chrono::duration_cast<std::chrono::seconds>(
+        std::chrono::milliseconds(Aws::Auth::REFRESH_THRESHOLD));
+      producer_sdk_credentials.setExpiration(now + refresh_interval);
+    }
+
+  }  // namespace Kinesis
+}  // namespace Aws
diff --git a/kinesis_video_streamer/src/streamer.cpp b/kinesis_video_streamer/src/streamer.cpp
index 5c9f600..dc185fa 100644
--- a/kinesis_video_streamer/src/streamer.cpp
+++ b/kinesis_video_streamer/src/streamer.cpp
@@ -21,6 +21,8 @@
 #include <aws_common/sdk_utils/client_configuration_provider.h>
 #include <aws_ros1_common/sdk_utils/logging/aws_ros_logger.h>
 #include <aws_ros1_common/sdk_utils/ros1_node_parameter_reader.h>
+#include <kinesis_manager/default_callbacks.h>
+#include <kinesis_video_streamer/credentials.h>
 #include <kinesis_video_streamer/ros_stream_subscription_installer.h>
 #include <kinesis_video_streamer/streamer.h>
 #include <kinesis_video_streamer/subscriber_callbacks.h>
@@ -28,6 +30,7 @@
 
 using namespace Aws::Client;
 using namespace Aws::Kinesis;
+using namespace com::amazonaws::kinesis::video;
 
 
 #ifndef RETURN_CODE_MASK
@@ -71,15 +74,32 @@ KinesisManagerStatus StreamerNode::Initialize()
     AWS_LOG_FATAL(__func__, "Failed to set up subscription callbacks.");
     return KINESIS_MANAGER_STATUS_ERROR_BASE;
   }
-  auto kinesis_client = std::unique_ptr<KinesisClient>(
-    Aws::New<Aws::Kinesis::KinesisClientFacade>(__func__, aws_sdk_config));
+  Aws::Auth::ServiceAuthConfig aws_ros_config;
+  Aws::Auth::GetServiceAuthConfig(aws_ros_config, parameter_reader_);
+  auto aws_credentials_provider = Aws::MakeShared<Aws::Auth::CustomAWSCredentialsProviderChain>(__func__, aws_ros_config);
+  auto kinesis_client = std::make_unique<KinesisClient>(aws_credentials_provider, aws_sdk_config);
   stream_manager_ = std::make_shared<KinesisStreamManager>(
     parameter_reader_.get(), &stream_definition_provider_, subscription_installer_.get(),
     std::move(kinesis_client));
   subscription_installer_->set_stream_manager(stream_manager_.get());
   /* Initialization of video producer */
-  KinesisManagerStatus initialize_video_producer_result =
-    stream_manager_->InitializeVideoProducer(aws_sdk_config.region.c_str());
+  auto credentials_provider = std::make_unique<CustomProducerSdkAWSCredentialsProvider>(aws_credentials_provider);
+  KinesisManagerStatus initialize_video_producer_result;
+  if (!credentials_provider) {
+    AWS_LOG_ERROR(__func__,
+                  "Credential provider is invalid, have you set the environment variables required "
+                  "for AWS access?");
+    initialize_video_producer_result = KINESIS_MANAGER_STATUS_DEFAULT_CREDENTIAL_PROVIDER_CREATION_FAILED;
+  }
+  else {
+    auto device_provider = std::make_unique<DefaultDeviceInfoProvider>();
+    auto client_callback_provider = std::make_unique<DefaultClientCallbackProvider>();
+    auto stream_callback_provider = std::make_unique<DefaultStreamCallbackProvider>();
+    initialize_video_producer_result =
+        stream_manager_->InitializeVideoProducer(aws_sdk_config.region.c_str(),
+                                                 std::move(device_provider), std::move(client_callback_provider),
+                                                 std::move(stream_callback_provider), std::move(credentials_provider));
+  }
   if (KINESIS_MANAGER_STATUS_FAILED(initialize_video_producer_result)) {
     fprintf(stderr, "Failed to initialize video producer");
     AWS_LOGSTREAM_FATAL(__func__, "Failed to initialize video producer. Error code: "