Security News

SEC150 Virtual Comprehensive Security Briefings Now Available for Enrollment

*** Announcement – March 4, 2022***

As of March 1, 2022, Members of the Workforce must participate in a virtual SEC150 Comprehensive Security Briefing with the SNL/NM or SNL/CA site prior to accessing classified information, matter, or areas, and/or receiving a cleared badge.

  • With access to the Sandia Restricted Network (SRN), click here to locate available virtual SEC150 briefing sessions.
  • Without SRN access, contact your training coordinator for assistance with enrollment, and if additional assistance is required, email

If they have already completed a SEC150 pdf booklet as an equivalency, they are not required to attend a virtual briefing, but they have the option to enroll.

If they are unable to participate in a virtual SEC150 briefing, send an email to for other completion options.

If you have any questions, please contact Security Connection at, 321 from a Sandia landline, or 505-845-1321.