Built to Stop Social Engineering.

ChallengeWord is the only human-first cybersecurity tool designed specifically to defend against social engineering attacks. When your team receives a suspicious call, message, or in-person request, they need a fast, simple way to verify identity. ChallengeWord delivers synchronized rotating codes, backed by your SSO provider, that expose impersonators and stop attacks in their tracks - without conflict or confusion.

Social engineering remains one of the most effective and overlooked attack vectors in cybersecurity today. It bypasses technical defenses by targeting the human element, often with nothing more than a phone call or casual message. ChallengeWord closes that gap.

By giving your team a simple, intuitive protocol for real-time identity verification, ChallengeWord helps organizations build a stronger line of human defense. It's easy to adopt, fits naturally into existing workflows, and empowers employees at every level to challenge suspicious interactions safely and confidently.

Trusted by security-conscious teams and designed by penetration testers who’ve seen these attacks succeed firsthand, ChallengeWord is redefining how modern organizations respond to deception.

Learn more or schedule a demo at https://challengeword.com

ChallengeWord

Org chart

Teams

Offices