diff --git a/config/src/main/java/org/springframework/security/config/annotation/web/builders/WebSecurity.java b/config/src/main/java/org/springframework/security/config/annotation/web/builders/WebSecurity.java
index 78cbb2a4f35..47804c36f1e 100644
--- a/config/src/main/java/org/springframework/security/config/annotation/web/builders/WebSecurity.java
+++ b/config/src/main/java/org/springframework/security/config/annotation/web/builders/WebSecurity.java
@@ -182,6 +182,16 @@ public WebSecurity debug(boolean debugEnabled) {
 		this.debugEnabled = debugEnabled;
 		return this;
 	}
+	
+	/**
+	 * Sets the custom RequestRejectedHandler for HttpStrictFirewall filter.
+	 * @param custom implementation of requestRejectedHandler
+	 * @return the {@link WebSecurity} for further customization.
+	 */
+	public WebSecurity requestRejectedHandler(RequestRejectedHandler requestRejectedHandler) {
+		this.requestRejectedHandler = requestRejectedHandler;
+		return this;
+	}
 
 	/**
 	 * <p>