Before logging into your account for the first time since the platform upgrade, please clear your browser cache and cookies, to ensure your training information in the system is up-to-date.


You are accessing a U.S. Government information system, which includes (1) this computer or device used to enable access to the government network, (2) this government network, (3) all computers or devices, virtual or otherwise, connected to this government network, and (4) all devices and storage media attached to this government network or to a computer or device on this government network.  This information system is provided for U.S. Government-authorized use only. 

Unauthorized or improper use or access of this system may result in disciplinary action, as well as civil and criminal penalties.  

By using this information system, you understand and consent to the following:  

  • You have no reasonable expectation of privacy when you use this information system.  This includes any communications or data transiting, stored on, originated from, or directed to this information system.
  • At any time, and for any lawful government purpose, the government may monitor, intercept, search and seize any communication or data transiting, stored on, originated from, or directed to or from this information system.  
  • The government may disclose or use any communications or data transiting, stored on, originated from, or directed to or from this information system for any lawful government purpose.  

You are NOT authorized to process classified information on this information system.

Welcome to the new OAST Training Resource portal

Please bookmark this page for future use:

This site supports training resources operated by the Department of Homeland Security (DHS) Office of the Chief Information Officer (OCIO) Office of Accessible Systems and Technology (OAST). The mission of OAST is to improve accessibility to secure the homeland.

Directions: Users must first register for an account. Select Register/Create New Account. Once you have registered, you will be able to enroll in courses and training tracks as they become available.

Help: If you are experiencing problems with account registration, logging in to your account, or your current training enrollments, please contact the DHS Accessibility Help Desk.

DHS Accessibility Help Desk
202-447-0440 (voice)
Monday - Friday except for Federal holidays, 8:30am - 5:00PM

IMPORTANT! This site and courses can be accessed using the following OS's and browsers (the versions listed or newer are preferred). Other operating systems and browsers are unsupported on this system.


  • Microsoft Windows 10


  • Microsoft Edge
  • Mozilla Firefox
  • Google Chrome

Every effort has been made to ensure this learning management system and online training content are accessible for people with disabilities in conformance with the Revised Section 508 Standards. Due to the fundamental nature of some content which is inaccessible by intent, you may experience inaccessible content in training or an inability to identify the inaccessible content. A detailed accessibility guide is available for all courses to aid in your planning for course completion. If you need help to successfully access or use training content, please contact the DHS Accessibility Helpdesk.

Privacy Statement:

Submitting personally identifiable information through our website is voluntary. We collect information from students for training account registration only. The information provided is not shared with private organizations or other agencies, and the Department of Homeland Security never collects information for commercial marketing. Please refer to for further information regarding the DHS Privacy Policy.