ArxLayer blog

Multi-tenancy is an architecture decision, not a feature flag. Here is how tenant isolation, policy versioning, and event-driven config fit together.

ArchitectureMulti-tenant

OWASP CRS gives you a transparent, community-vetted detection baseline. Used well, it is how enterprises tune from detect to block with confidence.

OWASP CRSTuning

Agentic workflows generate machine-to-machine traffic at scale. Protecting those endpoints needs identity-aware enforcement, not just rate limits.

AI agentsMachine identity

Putting private keys in the WAF layer concentrates risk in the wrong place. Separation of duties is a stronger, simpler design.

Security modelKey custody

Custom domains are a SaaS growth lever and an attack surface. Here is how to protect them without the WAF ever holding a private key.

SaaSCustom domains

When every WAF policy is an API object with immutable versions, security becomes reviewable, automatable, and safe to roll back.

ArchitectureAPI-first

A cloud WAF inspects and filters HTTP traffic before it reaches your origin. Here is what that means in practice, and where OWASP CRS fits in.

FundamentalsCloud WAF