The Missing Link Between Infrastructure Resiliency and High-Velocity Engineering

Attackers are not just targeting your people. They have their sights set on your infrastructure, too. That's why identities (not perimeters) are the new attack surface.

In our latest webinar, Ev Kontsevoy, CEO of Teleport, and Jack Poller, Principal Analyst at Paradigm Technica, break down why traditional identity and access approaches are insufficient to support resiliency in modern computing environments as attack surfaces increase and identity volumes explode.

Their conclusion is clear. To adequately secure your infrastructure and accelerate engineering velocity, you need to rethink identity itself.

In this blog, we will recap the core ideas every engineering and security leader should consider to attain infrastructure resiliency that not only secures against modern cyberthreats, but advances key business and time-to-market objectives.

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1. Identity attacks are the #1 threat to modern infrastructure

Most breaches (if not all breaches today, if you follow the news) are identity breaches. Someone stole some kind of secret, some kind of credential, and impersonated someone else. They got access to one thing, stole more secrets, and moved sideways.

– Ev

Identity compromise is by far the most common way attackers infiltrate organizations. More than 70% of breaches begin with stolen or misused credentials, which can include everything from compromised employee logins to hardcoded API keys in repositories.

The underlying problem is that most access today still depends on static credentials (passwords, secrets, SSH keys) in some shape or form. These are vulnerable to be phished, leaked, or lifted from source code. As AI grows more sophisticated, attackers are getting better. Automated social engineering, user impersonation, and the identification of exposed credentials now have astonishing speed and accuracy.

2. Complexity is crushing security and engineering velocity

Today's infrastructure crosses hybrid and multi-cloud environments, microservices, Kubernetes clusters, ephemeral workloads, and more.

In many cases, non-human identities (machines, workloads, AI agents, etc.) outnumber human ones by orders of magnitude. A mid-sized organization could have tens of thousands of machine identities spread across cloud services, APIs, and containers. Enforcing security policy across this complexity — outside the capabilities of existing human-centered identity systems — eats up teams' time and resources.

As Jack Poller explains, the industry response to this complexity has been lackluster — often taking a piecemeal, multi-solution approach. This includes stitching together:

• IAM for users
• Secrets managers for APIs
• PAM for privileged users
• Point solutions for LLMs and workloads

As Ev explains, this fragmentation of identities (and identity tools) causes enormous operational overhead, enormous complexity, and high integration costs.

3. Infrastructure Identity offers a new security paradigm

Instead of layering on more tools and responding with point solutions, Teleport proposes a fundamental shift towards Infrastructure Identity: a unified, cryptographically strong, zero trust architecture for all infrastructure access, human and machine alike.

Getting there involves embracing three big ideas — the core tenets of building a trustworthy computing environment.

Infrastructure Identity's Three Big Ideas

A single login screen for everything — we want that for the cloud. That's what Infrastructure Identity is about.

Unify all identities and all forms of identities in one system — extremely important for implementing zero trust and for setting policy in one place.

Eliminate static credentials in favor of trusted, strong identities backed by physical world attributes, like biometrics and secure enclaves.

Issue short-lived privileges and access only when they're needed; not all the time.

– Ev

Infrastructure Identity extends beyond security to engineering velocity

Infrastructure Identity isn't just a security model. It's a productivity enabler. Here's why:

• Accelerated access flows: Faster developer access gives engineers what they need, when they need it, through self-service access flows integrated with tools they already know and trust (like kubectl, ssh, or psql).
• Less human errors: Simplified onboarding and offboarding with automated provisioning and deprovisioning, removing manual bottlenecks and reduced risk of lingering access.
• Simpler, unified access: Fewer tools, less complexity by replacing VPNs, bastion hosts, secrets managers, PAM tools, and more with a single, unified platform.
• Less time in the audit chair: Built-in compliance with detailed logs and policy enforcement by default, making audit preparation faster and more accurate.

As Jack Poller notes, this architecture is especially useful for companies embracing AI, microservices, or hybrid/multi-cloud environments, explaining, "Instead of there being a separate solution for every single type of identity, there is one solution that covers your entire infrastructure environment and provides security regardless of what new technology you bring in."

Getting started with Infrastructure Identity is simple

Implementing Infrastructure Identity doesn't require overhauling your stack overnight.

In fact, Ev recommends starting with new projects — such as AI workloads or Kubernetes deployments — where trust boundaries haven't yet ossified.

For example, in four simple steps you can begin enforcing trust computing at a cluster-sized scale:

1. Define a cluster
2. Enroll users, servers, and workloads
3. Set just-in-time access policies
4. Monitor and iterate from there

Final takeaways

If you walk away with any core message from the webinar, let it be this: Infrastructure complexity and identity attacks may be escalating and evolving in sophistication, but your security transformation can begin with surprisingly simple choices.

TL;DR: Infrastructure Identity embraces three concepts:

• Consolidate identity across all infrastructure actors — human and machine.
• Replace secrets and passwords with cryptographic identity.
• Issue short-lived access only when needed, based on tasks.

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Get started with Teleport

Embrace Infrastructure Identity head-on with Teleport. Secure all identities across your infrastructure, eliminate static credentials, and enforce least privileged, task-based access across everything.

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