DIR will review and respond within five business days of submission.

Texas Department of Information Resources

Texas ISAO Request Form


To become a member of the Texas ISAO, submit the following Request Form.

Membership is subject to the following conditions:

  • Information distributed through Texas ISAO channels, including but not limited to emails and webinars, shall not be disclosed or disseminated to the public, in whole or in part, unless authorized by DIR's Public Information Office or the information is affirmatively classified as TLP:WHITE.
  • All persons receiving information via the mailing list must abide by the Traffic Light Protocol (TLP) levels when receiving and re-sharing information. The TLP levels are available at www.us-cert.gov/tlp.
  • Failure to abide by these requirements may result in removal from the Texas ISAO channels.
Public: Government bodies or entities, school districts, community colleges, public higher education, etc.
Private: Companies, non-profits, for-profit higher education, etc.
Texas ISAO communications will be targeted to the affected sector(s).
Select one or more sectors to receive communications. Note: access to some sectors is restricted and will be granted in accordance with eligibility requirements:
By submitting a Texas ISAO Request Form, I agree to abide by the stated requirements.