Aqua Security Holistic Kubernetes Security vs CYSEC ARCA Trusted OS for Clouds: 2026 Comparison
Aqua Security Holistic Kubernetes Security is a commercial container security tool by Aqua Security Software Ltd.. CYSEC ARCA Trusted OS for Clouds is a commercial container security tool by CYSEC. Compare features, ratings, integrations, and community reviews side by side to find the best container security fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
CYSEC ARCA Trusted OS for Clouds
Enterprise and mid-market teams running sensitive workloads on public clouds need CYSEC ARCA Trusted OS for Clouds if isolation from cloud provider administrators is a hard requirement, not a nice-to-have. Hardware root of trust attestation at each VM boot combined with AMD SEV support on EPYC instances means your encryption keys stay genuinely inaccessible to CSP staff, which addresses PR.DS and PR.PS gaps that standard hardening cannot close. This is not for buyers seeking a general-purpose container security layer; ARCA is purpose-built for confidential computing scenarios where the threat model includes your cloud vendor itself.
Data verified Apr 2026
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Aqua Security Holistic Kubernetes Security
K8s security platform with KSPM, runtime protection, and admission control
CYSEC ARCA Trusted OS for Clouds
Hardened OS providing trusted execution environment for VMs in clouds.
Side-by-Side Comparison
Feature
Aqua Security Holistic Kubernetes Security
CYSEC ARCA Trusted OS for Clouds
Pricing Model
Commercial
Commercial
Category
Container Security
Container Security
Verified Vendor
Deployment & Fit
Deployment Type
Cloud
Hybrid
Company Size Fit
SMB, Mid-Market, Enterprise
Mid-Market, Enterprise
Company Information
Company
Aqua Security Software Ltd.
CYSEC
Headquarters
Burlington, Massachusetts, United States
Lausanne, Vaud, Switzerland
Use Cases & Capabilities
Cloud Native
Network Segmentation
RBAC
Runtime Security
Kubernetes
Virtual Machine
Secure Boot
Hardware Security
Workload Security
NIST CSF 2.0 Coverage
NIST CSF 2.0 Mapping
Access NIST CSF 2.0 data from thousands of security products via MCP to assess your stack coverage.
Access via MCPCore Features
- Kubernetes Security Posture Management (KSPM)
- Dynamic risk visualization and prioritization for K8s clusters
- Workload admission control using OPA and custom Rego rules
- CIS Kubernetes Benchmark automated compliance checks
- Kubernetes cluster penetration testing with Kube-Hunter
- RBAC privilege assessment and least privilege enforcement
- Identity-based network segmentation with container-level firewall
- Kubernetes-specific audit event logging
- Trusted Execution Environment (TEE) for containers in virtualized cloud infrastructure
- Persistent storage encryption within virtual machines
- Isolation of encryption keys from cloud service provider (CSP) administrators
- Hardware root of trust attestation at each VM boot
- Support for confidential computing with AMD EPYC (AMD SEV)
- Hybrid cloud architecture support for homogenous security across public, private, and on-premises environments
- Compatible with conventional and confidential VMs on qualified public clouds
Integrations
Open Policy Agent
Kube-Bench
Kube-Hunter
Weave
Calico
Flannel
Contiv
Google Cloud Platform
AWS
Azure
VMware ESXi/vSphere
QEMU/KVM
Oracle VirtualBox
Community
Community Votes
0
0
Bookmarks
User Reviews
No reviews yet
No reviews yet
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Aqua Security Holistic Kubernetes Security vs CYSEC ARCA Trusted OS for Clouds FAQ
Common questions about comparing Aqua Security Holistic Kubernetes Security vs CYSEC ARCA Trusted OS for Clouds for your container security needs.
Aqua Security Holistic Kubernetes Security: K8s security platform with KSPM, runtime protection, and admission control. built by Aqua Security Software Ltd.. headquartered in United States. Core capabilities include Kubernetes Security Posture Management (KSPM), Dynamic risk visualization and prioritization for K8s clusters, Workload admission control using OPA and custom Rego rules..
CYSEC ARCA Trusted OS for Clouds: Hardened OS providing trusted execution environment for VMs in clouds. built by CYSEC. headquartered in Switzerland. Core capabilities include Trusted Execution Environment (TEE) for containers in virtualized cloud infrastructure, Persistent storage encryption within virtual machines, Isolation of encryption keys from cloud service provider (CSP) administrators..
Both serve the Container Security market but differ in approach, feature depth, and target audience.
Have more questions? Browse our categories or search for specific tools.
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