Why identity is the new security perimeter, and it is not just about humans any more
▶ WATCH THE VIDEO
This blog post accompanies our in-depth video discussion, “The Future of Authentication,” where Intercede’s experts explore the three forces reshaping how we prove identity: passkeys reaching mainstream adoption, the explosion of AI agents, and the rise of non-human identity as a critical security challenge. Watch the video for the full conversation.
Authentication Is at a Crossroads
The way we prove who we are online is undergoing its biggest transformation in decades. Passwords are fading, passkeys are rising, and an entirely new category of identity, non-human identity, is emerging as one of the most pressing challenges in cybersecurity. As we discuss in our accompanying video, if your organisation is not thinking about all three, you are already behind.
Passkeys Are Reaching the Tipping Point
Passkeys, cryptographic credentials built on the FIDO standard, are expected to reach early majority adoption in 2026. And for good reason. In 2025, passkey sign-ins achieved a 93% success rate and reduced login time by 73%, driving significant reductions in help-desk tickets. They are phishing-resistant by design, since there is no shared secret for an attacker to steal.
Intercede has been at the forefront of this shift. MyID MFA v5 supports both syncable passkeys (using the FIDO protocol built into mobile devices and browsers) and device-bound passkeys on hardware tokens like YubiKey, giving organisations the flexibility to choose the right balance of convenience and security. In the video, our experts walk through how organisations can approach passkey deployment in practical terms.
The Non-Human Identity Challenge
As enterprises deploy AI agents, automated bots, and machine-to-machine integrations, a new problem has emerged: how do you authenticate something that is not a person? Non-human identities are multiplying faster than most identity and access management programmes can govern. By 2026, autonomous AI copilots may surpass humans as the primary source of data leaks, as organisations rush to deploy AI assistants without adequate identity controls.
Most organisations today do not have frameworks for authenticating AI agents, monitoring their behaviour, or containing their access. As our video discussion highlights, this is quickly becoming one of the most important gaps in enterprise security.
Identity Is the New Battleground
The era of perimeter-based security is over. Identity has become the primary battleground, and the only way to survive the coming wave of AI-driven threats is to adopt secure, data-centric architectures. That means passwordless authentication for humans, robust credential management for machines, and a unified approach to identity governance that covers both.
Getting Started
Organisations looking to future-proof their authentication should be evaluating passkey deployments now, auditing their non-human identities, and building an authentication strategy that scales from passwords through to PKI. Intercede’s MyID product suite provides exactly this pathway, with solutions for every stage of the authentication maturity journey.
▶ WATCH THE FULL DISCUSSION
For the complete discussion on where authentication is heading, including practical guidance on passkey deployment and managing non-human identities, watch our video: “The Future of Authentication: Passkeys, AI Agents, and the Rise of Non-Human Identity.”