It appears that on launch, it first connects to an unencrypted http server running in AWS, presumably to check if the version is current, then it checks if it is in a virtualized environment. Only cursory analysis has been done thus far, as the author of this article doesn't have a native windows box to run Respondus on. On Windows, the running user must have administrative privileges to run the student edition, however administrative privileges are not necessary to run the browser on OS X.Ī version for iOS (iPad-only) is also available, as well as a version for centrally managed Chromebooks for education (k-12). On both OS X and Windows, it is based off of the open-source Chromiumīelieved to have piggybacked off of Safari features. Previous versions were shown to have used Internet Explorer with certain modificationsĮxecuted on the fly, to add the "Lock Down" features, however it currently appears to be a stand-alone browser with some resemblance to Google's Chrome. To run on Windows, the software requires administrative privileges. It may also be necessary to disable Virtio drivers and devices. It may be possible to add the -cpu kvm=off flag to Qemu to prevent it from detecting a virtualizedĮnvironment, but this has not been tested to date. This refuses to run in a Virtual Machine. VTLUUG has succeeded in doing so and existing information indicates it varies by version of the browser. There are multiple tutorials available by a quick web search which claim to get this working in Wine, however, to date, no member of that allows the proctor to spy on users through their webcam. There is a further extension to Respondus LockDown, called Respondus Monitor Its use is not widespread enough for this to gain any note. LockDown requires administrative privileges to run, and cannot be run as an unprivileged user.įeatures of the browser could be construed to violate Virginia Tech Acceptable Use Policyīy engag in any activity that might be purposefully harmful to systems or to any information stored thereon., however Available for both Windows and Mac computers, as well as iPad.Localized for multiple languages, including English, Spanish, French, German, Italian, and Portuguese.Assessments that are set up for use with LockDown Browser cannot be accessed with other browsers.Pages from the assessment are not stored on the computer after exiting.External links don’t compromise the locked testing environment.The browser automatically starts at the login page for the institution’s learning management system.Source code for the HTML page cannot be viewed.Browser menu and toolbar options are disabled, except for Back, Forward, Refresh and Stop.Right-click menu options and function keys are disabled.Screen capture, messaging, screen-sharing, virtual machine, and network monitoring applications are blocked from running.Copying and pasting anything to and from an assessment is prohibited.Print, Print Screen and capturing functions are disabled.Task switching or access to other applications is prevented.Assessments cannot be exited until submitted by users for grading.Assessments are displayed full-screen and cannot be minimized.Integrates with Blackboard, ANGEL, Brightspace by D2L, Canvas, Moodle, and Sakai.When an assessment is started, students are locked into it until they submit it for grading. When students use LockDown Browser they are unable to print, copy, go to another URL, or access other applications. If these settings have been modified the test/exam status will appear as an "Error.LockDown Browser® is a custom browser that locks down the testing environment within Blackboard, ANGEL, Brightspace by D2L, Canvas, Moodle, and Sakai.
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