Contain cloud risk by design.
When an attacker takes over an identity, Blast limits how far they can move across your cloud.
One compromised identity can open a path across your cloud.
Modern cloud environments are highly interconnected. Permissions accumulate. Services depend on one another. Teams move quickly. AI agents increasingly operate autonomously across cloud resources.
Over time, access paths expand far beyond what was originally intended. An attacker who compromises one identity or workload can use its permissions and connections to move laterally, escalate privileges, and reach critical parts of the environment.
Blast blocks it before an attacker can use it.
The attacker gets in. There’s nowhere useful to go.
Assume an identity or workload will be compromised. Blast makes sure that foothold is useless beyond its intended scope: no privilege escalation, no pivot into other environments, no path to critical resources. It continuously analyzes your environment and enforces native cloud guardrails that close those paths, with no disruption to the business.
Restrict excessive permissions
Over-granted admin permissions are a top target for attackers. Blast scopes identities, workloads, and AI agents to only the access they actually need, so a stolen credential carries little power.
Reduce lateral movement and privilege escalation
Breach is a question of when, not if. Blast seals the paths between accounts, services, and environments, so a compromised identity or resource can’t escalate or move any further.
Protect critical boundaries
Guardrails prevent misconfigurations that would expose production, sensitive data, or admin functions before they happen, so attackers have no opening to operate in.
How Blast closes the paths, step by step.
Understand the real environment.
Blast continuously maps the context behind every security decision. This provides a live understanding of where excessive access and architectural relationships can increase blast radius.
Architect the right guardrails.
Blast automatically determines which preventive controls can reduce unnecessary access and constrain potential attack paths. Guardrails are tailored to your environment instead of applying generic policies across every workload.
Know the impact before enforcement.
Security controls can reduce risk, but poorly designed controls can also break production. Blast simulates proposed guardrails against your actual cloud patterns and effective permissions so teams can understand their potential impact before deployment.
Enforce through the cloud controls you already have.
Blast operationalizes the built-in guardrails each cloud already provides, across every account, project, and cluster. No agents, no proxies, and no additional enforcement layer.
Continuous containment, not one-time hardening.
Your cloud does not stay static. New identities are created. Permissions change. Applications evolve. AI agents gain new capabilities. Teams introduce exceptions. Blast continuously governs the environment to ensure preventive boundaries evolve with it, and automatically strengthens your cloud defenses as the environment changes.
“Blast gave us the capabilities to do prevention at scale. In an AI-driven era having a preventive layer that enables rather than blocks development is no longer optional, it’s foundational.”
Blast radius reduction, answered.
What is blast radius reduction in the cloud?
Blast radius is how far a compromised identity, workload, or AI agent can reach once it is inside your environment. Reducing it means removing the unnecessary access, trust relationships, and cross-account paths that let a single compromise spread. Blast does this through the cloud’s own native controls, so the boundaries hold no matter how a change is made.
Will guardrails break my production workloads?
No. Every guardrail is simulated against your actual cloud patterns and effective permissions before it is enforced, so you can see exactly what it would affect and in what order to roll it out. Guardrails only go live once you have approved them.
How is this different from a CNAPP?
A CNAPP detects and reports risk after it already exists, which leaves your team working through a growing queue of findings. Blast uses those findings as input and enforces preventive controls so the same classes of risk cannot recur. Your CNAPP tells you where risk exists; Blast makes sure it cannot become exploitable.
Does this cover AI agents as well as human identities?
Yes. Autonomous, over-permissioned agents are one of the fastest-growing sources of cloud risk. Blast applies the same boundaries to agents that it applies to human identities and workloads, so an agent can only act within the scope you have defined, even if it is compromised or misbehaves.
Who is in control of what gets enforced?
You are. Blast automates the mapping, guardrail design, and simulation, then presents its recommendations for your team to review. Nothing is enforced until you approve it, and Blast keeps monitoring for drift, blocked activity, and new access paths after it goes live.
Which cloud providers does Blast support?
Blast works across AWS, Azure, Google Cloud, and Kubernetes, using each platform’s built-in controls to enforce a consistent set of guardrails across your entire cloud estate.