diff --git a/config/application.rb b/config/application.rb
index 636d4552b..b041b7a0b 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -138,6 +138,9 @@ module Consul
 
     config.paths["app/views"].unshift(Rails.root.join("app", "views", "custom"))
 
+    # Set to true to enable user authentication log
+    config.authentication_logs = Rails.application.secrets.dig(:security, :authentication_logs) || false
+
     # Set to true to enable devise user lockable feature
     config.devise_lockable = Rails.application.secrets.devise_lockable
 
diff --git a/config/initializers/warden.rb b/config/initializers/warden.rb
new file mode 100644
index 000000000..fd3f7a850
--- /dev/null
+++ b/config/initializers/warden.rb
@@ -0,0 +1,24 @@
+Warden::Manager.after_authentication do |user, auth, opts|
+  if Rails.application.config.authentication_logs
+    request = auth.request
+    login = request.params.dig(opts[:scope].to_s, "login")
+    message = "The user #{login} with IP address: #{request.ip} successfully signed in."
+    AuthenticationLogger.log(message)
+  end
+end
+
+Warden::Manager.before_failure do |env, opts|
+  if Rails.application.config.authentication_logs
+    request = Rack::Request.new(env)
+    login = request.params.dig(opts[:scope].to_s, "login")
+    message = "The user #{login} with IP address: #{request.ip} failed to sign in."
+    AuthenticationLogger.log(message)
+
+    user = User.find_by(username: login) || User.find_by(email: login)
+    if user&.failed_attempts == User.maximum_attempts.to_i
+      message = "The user #{login} with IP address: #{request.ip} reached maximum attempts " \
+                "and it's temporarily locked."
+      AuthenticationLogger.log(message)
+    end
+  end
+end
diff --git a/config/secrets.yml.example b/config/secrets.yml.example
index 7b61e7a15..8b132be01 100644
--- a/config/secrets.yml.example
+++ b/config/secrets.yml.example
@@ -21,6 +21,7 @@ development:
   devise_lockable: false
   multitenancy: false
   security:
+    authentication_logs: false
     last_sign_in: false
     password_complexity: false
     # lockable:
@@ -59,6 +60,7 @@ staging:
   managers_application_key: ""
   multitenancy: false
   security:
+    authentication_logs: false
     last_sign_in: false
     password_complexity: false
     # lockable:
@@ -102,6 +104,7 @@ preproduction:
   managers_application_key: ""
   multitenancy: false
   security:
+    authentication_logs: false
     last_sign_in: false
     password_complexity: false
     # lockable:
@@ -150,6 +153,7 @@ production:
   managers_application_key: ""
   multitenancy: false
   security:
+    authentication_logs: false
     last_sign_in: false
     password_complexity: false
     # lockable:
diff --git a/lib/authentication_logger.rb b/lib/authentication_logger.rb
new file mode 100644
index 000000000..8aa940bd7
--- /dev/null
+++ b/lib/authentication_logger.rb
@@ -0,0 +1,24 @@
+class AuthenticationLogger
+  @loggers = {}
+
+  class << self
+    def log(message)
+      logger.info(message)
+    end
+
+    def path
+      Rails.root.join("log", Tenant.subfolder_path, "authentication.log")
+    end
+
+    private
+
+      def logger
+        @loggers[Apartment::Tenant.current] ||= build_logger
+      end
+
+      def build_logger
+        FileUtils.mkdir_p(File.dirname(path))
+        ActiveSupport::TaggedLogging.new(ActiveSupport::Logger.new(path, level: :info))
+      end
+  end
+end
diff --git a/spec/controllers/users/sessions_controller_spec.rb b/spec/controllers/users/sessions_controller_spec.rb
index 29f0ace2d..5f13ddb10 100644
--- a/spec/controllers/users/sessions_controller_spec.rb
+++ b/spec/controllers/users/sessions_controller_spec.rb
@@ -22,4 +22,51 @@ describe Users::SessionsController do
       end
     end
   end
+
+  describe "access logs" do
+    context "when feature is enabled" do
+      before { allow(Rails.application.config).to receive(:authentication_logs).and_return(true) }
+
+      it "when a sign in process succeeds it calls the authentication logger" do
+        message = "The user citizen@consul.org with IP address: 0.0.0.0 successfully signed in."
+        expect(AuthenticationLogger).to receive(:log).with(message)
+
+        post :create, params: { user: { login: "citizen@consul.org", password: "12345678" }}
+      end
+
+      it "when a sign in process fails it calls the authentication logger" do
+        message = "The user citizen@consul.org with IP address: 0.0.0.0 failed to sign in."
+        expect(AuthenticationLogger).to receive(:log).with(message)
+
+        post :create, params: { user: { login: "citizen@consul.org", password: "wrong" }}
+      end
+
+      it "when maximum attempts is reached it tracks the user account lock" do
+        allow(User).to receive(:maximum_attempts).and_return(1)
+        message_1 = "The user citizen@consul.org with IP address: 0.0.0.0 failed to sign in."
+        message_2 = "The user citizen@consul.org with IP address: 0.0.0.0 reached maximum attempts " \
+                    "and it's temporarily locked."
+        expect(AuthenticationLogger).to receive(:log).once.with(message_1)
+        expect(AuthenticationLogger).to receive(:log).once.with(message_2)
+
+        post :create, params: { user: { login: "citizen@consul.org", password: "wrong" }}
+      end
+    end
+
+    context "when feature is disabled" do
+      before { allow(Rails.application.config).to receive(:authentication_logs).and_return(false) }
+
+      it "when a sign in process succeeds it does not call the authentication logger" do
+        expect(AuthenticationLogger).not_to receive(:log)
+
+        post :create, params: { user: { login: "citizen@consul.org", password: "12345678" }}
+      end
+
+      it "when a sign in process fails it does not call the authentication logger" do
+        expect(AuthenticationLogger).not_to receive(:log)
+
+        post :create, params: { user: { login: "citizen@consul.org", password: "wrong" }}
+      end
+    end
+  end
 end
diff --git a/spec/lib/authentication_logger_spec.rb b/spec/lib/authentication_logger_spec.rb
new file mode 100644
index 000000000..bcf40c11b
--- /dev/null
+++ b/spec/lib/authentication_logger_spec.rb
@@ -0,0 +1,41 @@
+require "rails_helper"
+
+describe AuthenticationLogger do
+  describe ".path" do
+    context "when multitenancy is disabled" do
+      before { allow(Rails.application.config).to receive(:multitenancy).and_return(false) }
+
+      it "uses default file" do
+        expect(AuthenticationLogger.path).to eq(Rails.root.join("log", "authentication.log"))
+      end
+    end
+
+    context "when multitenancy is enabled" do
+      before { allow(Rails.application.config).to receive(:multitenancy).and_return(true) }
+
+      it "uses the default file for the public schema" do
+        Tenant.switch("public") do
+          path = Rails.root.join("log", "authentication.log")
+
+          expect(AuthenticationLogger.path).to eq(path)
+        end
+      end
+
+      it "uses a separate file for any other tenant" do
+        create(:tenant, schema: "tenant1")
+        Tenant.switch("tenant1") do
+          path = Rails.root.join("log", "tenants", "tenant1", "authentication.log")
+
+          expect(AuthenticationLogger.path).to eq(path)
+        end
+
+        create(:tenant, schema: "tenant2")
+        Tenant.switch("tenant2") do
+          path = Rails.root.join("log", "tenants", "tenant2", "authentication.log")
+
+          expect(AuthenticationLogger.path).to eq(path)
+        end
+      end
+    end
+  end
+end