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There have been significant changes to Java Security recently. This document explains how to ensure that these changes won’t impact the operation of the KM4800W. Java Security and Kyocera KM4800W Remote Web Manager Kyocera Document Solutions Australia Febuary 2014 Java Security and Kyocera KM4800W Remote Web Manager Table of Contents Background........................................................................................................................................................................2 Recent Changes to Java.....................................................................................................................................................3 Effect of updated Java Security on KM4800W’s Remote Web Manager...................................................................... 4-7 Resolving Java Security Settings : unblocking the Remote Web Manager ................................................................ 8-12 Running the Remote Web Manager after Java security is changed ........................................................................ 13-14 Conclusion .......................................................................................................................................................................15 Kyocera Document Solutions Australia - - February 2014 1 Java Security and Kyocera KM4800W Remote Web Manager Background Kyocera’s KM4800W provides the operator with a Remote Web Manager; a utility to monitor the operation, managing, organization and configuration of its Print Server. There are some basic requirements that need to be met before using the Remote Web Manager. These are … 1. Web browser (which supports Java) installed. If using Internet Explorer, it should be version 6 or higher. 2. Java must be installed. 3. Screen resolution of display should be 1024 x 768 dots or more. Kyocera Document Solutions Australia - - February 2014 2 Java Security and Kyocera KM4800W Remote Web Manager Recent Changes to Java In January 2014, Oracle released an updated version of Java; Java 7 Update 51. This update changes the security requirements for applications that require Java to run. For more information, refer to https://blogs.oracle.com/javaplatform-group/entry/new_security_requirements_for_rias. Information screenshot … Kyocera Document Solutions Australia - - February 2014 3 Java Security and Kyocera KM4800W Remote Web Manager Effect of updated Java Security on KM4800W’s Remote Web Manager When Java 7 Update 51 has been installed, the Remote Web Manager will not be allowed to run due to the new security requirements imposed in this version of Java. A message similar to the example below will be shown … And this may be followed by … Kyocera Document Solutions Australia - - February 2014 4 Java Security and Kyocera KM4800W Remote Web Manager Effect of updated Java Security cont… And this message … Kyocera Document Solutions Australia - - February 2014 5 Java Security and Kyocera KM4800W Remote Web Manager Effect of updated Java Security cont… And finally, the application will fail to load …. Kyocera Document Solutions Australia - - February 2014 6 Java Security and Kyocera KM4800W Remote Web Manager Effect of updated Java Security cont… Kyocera Document Solutions Australia - - February 2014 7 Java Security and Kyocera KM4800W Remote Web Manager Resolving Java Security Settings : unblocking the Remote Web Manager Oracle has provided a workaround for this issue, please refer to http://www.java.com/en/download/exception_sitelist.jsp Kyocera Document Solutions Australia - - February 2014 8 Java Security and Kyocera KM4800W Remote Web Manager Resolving Java Security Settings cont… The Java 7 Update 51 installation has changed the Java Control Panel as follows … Open the Java Control Panel … Kyocera Document Solutions Australia - - February 2014 9 Java Security and Kyocera KM4800W Remote Web Manager Resolving Java Security Settings cont… Confirm Java version installed … press About button … Kyocera Document Solutions Australia - - February 2014 10 Java Security and Kyocera KM4800W Remote Web Manager Resolving Java Security Settings cont… Select the Security tab … Edit Site List … Add IP address for the KM4800W …. Kyocera Document Solutions Australia - - February 2014 11 Java Security and Kyocera KM4800W Remote Web Manager Resolving Java Security Settings cont… You may receive a warning message … press Continue … the Exception Site List should be updated … Kyocera Document Solutions Australia - - February 2014 12 Java Security and Kyocera KM4800W Remote Web Manager Running the Remote Web Manager after Java security is changed The Java security will still see the Remote Web Management application as a security risk, but will give the operator the choice whether to allow it to run or not. Tick the box and choose Run. Kyocera Document Solutions Australia - - February 2014 13 Java Security and Kyocera KM4800W Remote Web Manager Running the Remote Web Manager cont… A further message may be displayed … Choose No, so that components are not blocked … The Remote Web Manager will now be shown…. Kyocera Document Solutions Australia - - February 2014 14 Java Security and Kyocera KM4800W Remote Web Manager Conclusion Each time the Remote Web Manager is run, the three prompts will be displayed and need to be answered, but using the Exception Site List method means that the PC/device can continue to be updated with the latest versions of Java and be secure, and the Remote Web Manager will not be blocked from being run. Kyocera Document Solutions Australia - - February 2014 15
