11 SetupsXerox WorkCentre 4250/4260 User Guide 187Security SettingsTools > Security SettingsAuthenticationJob Operation RightsEnable Job Operation Rights for All Users or System Administrator Only with thisfeature. This sets permissions to allow general users or Systems Administrators todelete jobs from the device print queue.Tools > Security Settings > Authentication > Job Operation RightsImage Overwrite SecurityImmediate Image OverwriteImmediate Image Overwrite is a security measure for customers who areconcerned about unauthorized access and duplication of classified or privatedocuments.The Immediate Image Overwrite feature erases all residual image data from themachine immediately after each job has been processed without requiring themachine to be taken offline.When the Network Controller is fitted, the feature overwrites the following jobs:• Print• Scanning• Server Fax send (when an Embedded Fax card is also fitted and enabled)When the Embedded Fax card is fitted and enabled, the feature overwrites thefollowing jobs:• Embedded Fax receive• Embedded Fax send• Server Fax send (when a Network Controller is fitted)• Embedded Fax reportTools > Security Settings > Image Overwrite Security > Immediate OverwriteOn Demand Image OverwriteOn Demand Image Overwrite is a security measure for customers who areconcerned about unauthorized access and duplication of classified or privatedocuments.
