diff --git a/bookstore/src/main/java/com/fjordtek/bookstore/service/session/BookStoreAuthenticationFailureHandler.java b/bookstore/src/main/java/com/fjordtek/bookstore/service/session/BookStoreAuthenticationFailureHandler.java
new file mode 100644
index 0000000..28f6020
--- /dev/null
+++ b/bookstore/src/main/java/com/fjordtek/bookstore/service/session/BookStoreAuthenticationFailureHandler.java
@@ -0,0 +1,55 @@
+//Pekka Helenius <fincer89@hotmail.com>, Fjordtek 2020
+
+package com.fjordtek.bookstore.service.session;
+
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.springframework.security.core.AuthenticationException;
+import org.springframework.security.web.authentication.AuthenticationFailureHandler;
+
+import com.fjordtek.bookstore.service.HttpServerLogger;
+
+/**
+*
+* This class implements Spring Framework security AuthenticationFailureHandler
+* interface with specific method overrides.
+* <p>
+* Main purpose is to properly handle invalid authentication requests.
+* <p>
+* Additional request attributes are being delivered to /autherror POST end point.
+*
+* @see com.fjordtek.bookstore.web.BookController
+*
+* @author Pekka Helenius
+*/
+
+public class BookStoreAuthenticationFailureHandler implements AuthenticationFailureHandler {
+
+	private HttpServerLogger httpServerLogger = new HttpServerLogger();
+
+	@Override
+	public void onAuthenticationFailure(
+			HttpServletRequest requestData,
+			HttpServletResponse responseData,
+			AuthenticationException exception
+			) throws IOException, ServletException {
+
+		responseData.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
+		httpServerLogger.log(requestData, responseData);
+
+		requestData
+			.setAttribute("username", requestData.getParameter("b_username"));
+
+		requestData
+			.setAttribute("authfailure", "Authentication failure!");
+
+		requestData.getRequestDispatcher("/autherror")
+			.forward(requestData, responseData);
+
+	}
+
+}
diff --git a/bookstore/src/main/java/com/fjordtek/bookstore/service/session/BookStoreAuthenticationSuccessHandler.java b/bookstore/src/main/java/com/fjordtek/bookstore/service/session/BookStoreAuthenticationSuccessHandler.java
new file mode 100644
index 0000000..aab06b4
--- /dev/null
+++ b/bookstore/src/main/java/com/fjordtek/bookstore/service/session/BookStoreAuthenticationSuccessHandler.java
@@ -0,0 +1,45 @@
+//Pekka Helenius <fincer89@hotmail.com>, Fjordtek 2020
+
+package com.fjordtek.bookstore.service.session;
+
+import java.io.IOException;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.springframework.security.core.Authentication;
+import org.springframework.security.web.DefaultRedirectStrategy;
+import org.springframework.security.web.RedirectStrategy;
+import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
+
+/**
+*
+* This class implements Spring Framework security AuthenticationSuccessHandler
+* interface with specific method overrides.
+* <p>
+* Main purpose is to properly handle valid authentication requests.
+*
+* @author Pekka Helenius
+*/
+
+public class BookStoreAuthenticationSuccessHandler implements AuthenticationSuccessHandler {
+
+	private RedirectStrategy redirectStrategy = new DefaultRedirectStrategy();
+
+	@Override
+	public void onAuthenticationSuccess(
+			HttpServletRequest requestData,
+			HttpServletResponse responseData,
+			Authentication authentication
+			) throws IOException, ServletException {
+
+		// Nothing special here
+		// TODO add proper server logging for auditing purposes
+
+		redirectStrategy.sendRedirect(requestData, responseData, "/");
+		//responseData.sendRedirect("/");
+
+	}
+
+}
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