Autek Cross-Domain Solutions vs Cilium: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros and cons, compared head to head.
Autek Cross-Domain Solutions is a commercial microsegmentation tool by Autek. Cilium is a free microsegmentation tool. Compare features, ratings, integrations, and community reviews side by side to find the best microsegmentation fit for your security stack. Independent and vendor-neutral: our scores and rankings are earned, never bought — sponsored placement is always labeled.
CST VerdictBased on our analysis of core features, here is our conclusion:
Platform teams running Kubernetes on-premises or in hybrid clouds will get the most from Cilium because its eBPF kernel-level enforcement eliminates the latency and blind spots of traditional overlay networking. With 23,959 GitHub stars and active deployments at scale across financial services and public sector organizations, Cilium's approach to policy enforcement at the dataplane level is proven; it also handles observability without requiring sidecar injection, which keeps resource overhead predictable. Not the right fit for teams needing a managed SaaS experience or those prioritizing CSPM and infrastructure compliance scanning over network microsegmentation.
Data verified Sep 2026
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