Contact Us

Experiencing an Incident or Security Breach? We Can Help!

If you’ve experienced a breach, report it here. We can help with your response, and if the issue has already been resolved, report it anyway. Your information helps us to track threats as well as new attack vectors and tactics, so please share as much detail as possible.

Or, you can call us at 877-684-2077, select option 1.

  • Headquarters
    6100 Tennyson Pkwy, Suite 200
    Plano, Texas 75024

Don’t Fear Risk. Manage It.


CRITICALSTART® and MOBILESOC® are federally registered trademarks owned by Critical Start. Critical Start also claims trademark rights in the following: Cyber Operations Risk & Response™ platform, and Trusted Behavior Registry®. Any unauthorized use is expressly prohibited.