Terms of Service

This is a plain-language overview of the terms you agree to when you use TierOne Defense Academy, written to be readable rather than exhaustive.

Subscription terms

Pro Monthly and Pro Annual auto-renew. Cancel anytime from your account; cancellation stops the next renewal but keeps access through the paid period. Pro Lifetime is a one-time purchase.

Money-back guarantee

7-day money-back on every paid plan, no questions asked. Lifetime: 30-day money-back. Email support@tieronedefense.com to request.

Pass guarantee

After 30+ days of Pro use and a serious study record, if you fail your real exam, email us your score report. We extend your subscription 3 months free or refund the most recent payment, your choice.

Acceptable use

Don't share your account, scrape the question bank, or republish content. Doing so ends your access without refund.

Trademarks

CISSP, CCSP, SSCP, Security+, CEH, CISA, CISM, and Google Cybersecurity Certificate are trademarks of their respective owners. TierOne Defense Academy is not affiliated with or endorsed by any of these organizations.