Annual Security and Computer Refresher Trainings

Your ability to maintain your security clearance and/or accesses is dependent upon your completion of the annual security refresher certification specific to your authorized accesses. Please ensure that you complete all courses required to maintain your accesses prior to the target date specified in your email notification.

After reviewing all courses required to maintain your accesses, select the following link to send an email to: ESSS_DoDTraining@ngc.com. If the Internet Explorer Security warning message displays, click “Allow.” In your message, include the certification title (found in your email), your first and last name, MyID and the email code (found on the last page of training).

  • DoD Security Refresher: Video, PDF, 21 Minutes
  • Special Access Security Refresher: Video, PDF, 26 Minutes
  • DoD Special Access Security Refresher: Video, PDF, 27 Minutes
  • DoD Computer Security Refresher: Video, PDF, 19 Minutes
  • Special Access Computer Security Refresher: Video, PDF, 25 Minutes
  • DoD Special Access Computer Security Refresher: Video, PDF, 27 Minutes