Best Container Security / CNAPP Tools

Anchore is creating a more secure software supply chain for priceless peace of mind.

Aqua Security’s CSPM offering is a multi-cloud posture management product that uses cloud API access and agentless checks to inventory resources, detect misconfigurations, and map findings to compliance requirements. It is positioned for organizations operating AWS, Azure, Google Cloud, and Oracle Cloud that want continuous visibility into cloud configuration drift and prioritization of high-risk issues. Aqua also emphasizes real-time context and correlation of findings to reduce alert noise. The company sells a broader cloud security platform, but this profile is limited to its CSPM capabilities.

Zero-day and every day protection for your cloud applications with the first runtime behavioral Cloud Application Detection and Response (CADR) solution. A fully explainable & traceable runtime security story spanning the entire cloud technology stack.

At Bitdefender, cybersecurity isn't just what we do, it's who we are. For over two decades, we've been at the forefront of protecting individuals, businesses, and governments against sophisticated cyber threats and attacks. Our AI-driven technologies and world class security expertise make us a trusted partner in safeguarding what matters most.

Chainguard provides minimal, distroless container images rebuilt daily from source, achieving 97.6% fewer CVEs than open source alternatives, with SLSA provenance, cryptographic signing, and verification enforcement at registry promotion and cluster admission. Over 1,800 images include 400+ FIPS-validated and STIG-hardened variants for regulated environments, backed by 7-day SLA for critical CVE remediation. Positioned as a secure-by-default OSS provider for supply chain integrity, best suited for DevOps teams in Kubernetes environments prioritizing runtime verification, least-privilege containers, and compliance like CMMC.

Checkmarx One is an application security software platform built to help enterprises secure every stage of the SDLC while reducing engineering costs and accelerating development. As a leader in agentic application security testing, Checkmarx scans trillions of lines of code each year, helping organizations cut vulnerability density by more than half. Its autonomous security agents detect, prioritize, and counter AI-driven threats across legacy, modern, and AI-generated code at enterprise scale.

Copperhelm builds an agentic cloud security platform for enterprise security teams that replaces manual cloud security workflows with purpose-built AI agents. The agents connect to live cloud workloads, inspect running processes, map network topology, and continuously monitor for threats. A proprietary component called the Context Lake structures and connects cloud telemetry across environments so the agents can ground their investigations in accurate context before acting. When a threat is confirmed, agents can execute remediation in real time, including deploying targeted protections such as WAF rules, without causing workload downtime. The company reports paying customers including Fortune 500 enterprises. Copperhelm emerged from stealth in April 2026 with 7 million dollars in seed funding led by TLV Partners.

Echo is creating the trusted source for agentic-ready software.

Edera is a container security vendor centered on hardened runtime isolation for Kubernetes workloads. Its core product uses a container-native Type-1 hypervisor to place each workload in its own lightweight zone, aiming to prevent container escapes, kernel-exploit breakout paths, and lateral movement while keeping Kubernetes compatibility. Within Container Security / CNAPP, Edera is best suited for teams that need strong runtime isolation for multi-tenant, regulated, or AI training and inference workloads. It is not primarily a CSPM or identity-management platform.

Endor Labs is a software supply chain security platform focused on open source governance and CI/CD risk detection. The platform targets DevSecOps teams seeking to reduce alert fatigue while maintaining security posture. Endor Labs distinguishes itself through reachability analysis that eliminates up to 95% of false positives in vulnerability scanning, enabling developers to focus on exploitable risks. The vendor positions itself against traditional SCA tools by providing contextual intelligence on code usage patterns and safe upgrade paths.

We're a team of security nerds and passionate innovators, committed to our customers.

Oligo Security is primarily a runtime security vendor, not a native CSPM specialist. In cloud security evaluations, it is best understood as a platform for detecting and blocking active exploitation in cloud workloads, with emphasis on runtime context rather than posture scanning or misconfiguration management. Its cloud-security materials focus on protecting modern applications, cloud workloads, and AI systems at execution time, which makes it a fit for teams that want runtime threat detection and exploit prevention alongside other cloud security controls.

We're on a mission to provide the world's most comprehensive cloud security platform while adhering to what we believe in: frictionless security and contextual insights, so you can prioritize your most critical risks and operate in the cloud with confidence.

Qualys provides Vulnerability Management, Detection and Response (VMDR), a cloud-based platform that automatically discovers assets across on-premises, cloud, and mobile environments, including unmanaged devices. It scans for vulnerabilities using over 20,000 checks from its Vulnerability KnowledgeBase, correlates findings with threat intelligence and machine learning to prioritize risks on critical assets, and detects indicators of compromise. VMDR supports hybrid IT scanning from a single console, generates role-based reports for compliance, and integrates with ticketing systems for automated remediation workflows. Best for enterprises needing continuous visibility and prioritization in complex, distributed networks.

Skyhigh Security CASB is a cloud-based, multi-tenant Cloud Access Security Broker that deploys via forward and reverse proxy modes for real-time control over sanctioned and unsanctioned cloud services. It leverages the Cloud Registry for 50+ attribute risk assessments across 20,000+ services, enabling discovery, classification, and remediation. Key capabilities include DLP policy enforcement synced with endpoint DLP, machine learning-based UEBA for insider threat detection, malware analysis, configuration auditing against benchmarks with automated remediation, and contextual access controls. Best suited for enterprises needing comprehensive visibility and governance across hybrid cloud environments with SharePoint integration.

Snyk is an application security platform providing SAST (static code analysis), DAST (runtime testing), and SCA (software composition analysis) capabilities integrated into CI/CD pipelines. The vendor targets development teams seeking to embed security early in the SDLC, from first commit through production deployment. Snyk's AI-native approach uses machine learning to reduce false positives while detecting complex vulnerabilities across proprietary code, open-source dependencies, containers, and infrastructure.

We work alongside a global community of contributors, customers, and partners to bring the best ideas to life. This process delivers flexible hybrid cloud solutions, like Linux®, AI, virtualization, and automation, giving critical organizations the consistency, choice, and control to innovate with confidence.

Strike48 is the Agentic Log Intelligence Platform built to give AI agents complete visibility into your environment and the autonomy to act on what they find.

SubImage is an open-core cloud security graph product that maps infrastructure across cloud and on-prem environments and presents CSPM-style posture checks through a queryable graph. In the CSPM scope, it focuses on agentless discovery, misconfiguration detection, compliance mapping, and attack-path analysis so teams can see which issues create real exposure. It appears best suited for security teams that want graph-based context and precise remediation guidance rather than a standalone checklist scanner. The vendor also references CNAPP and PAM capabilities, but its core CSPM value is posture visibility and path-based prioritization.

Sweet Security is redefining enterprise cloud protection. As the leading provider of Runtime CNAPP and AI Security solutions, Sweet unifies runtime context with advanced AI intelligence to protect the modern enterprise.

Cloud security with zero compromise.

Secure your Kubernetes workloads. Govern your AI agents.

Trend Micro offers integrated Data Loss Prevention (DLP) functionality embedded within its broader endpoint security and email security platforms. The iDLP module provides lightweight agent-based monitoring across endpoints, email, USB devices, and web channels without requiring dedicated hardware. Trend Micro positions DLP as a cost-effective alternative to standalone enterprise solutions, leveraging pre-built regional and industry-specific policy templates. Best suited for organizations already invested in Trend Micro's endpoint protection or email security infrastructure seeking consolidated data protection without additional management overhead.

Tromzo is a vulnerability management platform focused on triage, ownership assignment, prioritization, governance, and remediation reporting across software delivery environments. In this category, it correlates findings from existing scanners with application, asset, and business context so security teams can decide which issues are real, who owns them, and whether to fix or accept risk. It is best suited for application security and product security teams that need to reduce manual triage work and push actionable issues to engineering. Adjacent ASPM and code-to-cloud features are secondary to its vulnerability management use case.

Uptycs offers CSPM as part of its broader cloud security platform, focused on continuously inventorying cloud assets, detecting misconfigurations, and mapping them to compliance requirements. In this category, it is aimed at teams operating AWS, Azure, and GCP environments that need posture monitoring, drift detection, and audit-ready evidence for standards such as CIS, PCI-DSS, SOC 2, HIPAA, and ISO 27001. Uptycs also exposes attack-path and exposure analysis to help prioritize cloud configuration issues, but its CSPM profile should be viewed as one component of a larger CNAPP portfolio rather than a standalone niche tool.

Upwind is a runtime-powered Cloud Native Application Protection Platform (CNAPP) that consolidates vulnerability management, CSPM, DSPM, container security, CWPP, CDR, API security, and identity security into a unified platform. The vendor uses eBPF sensors and agentless deployment to provide real-time threat detection across VMs, containers, and serverless workloads. Upwind targets enterprises securing cloud-native infrastructure from development through production, emphasizing runtime context and application-layer behavior analysis for faster incident response.

Veracode is a cloud-native application security platform providing SAST, DAST, SCA, and runtime analysis capabilities. The vendor targets enterprise DevSecOps teams seeking to shift-left vulnerability detection into CI/CD pipelines. Veracode is positioned as the only native SaaS application security solution with industry-leading 1% false positive rates. Best suited for organizations requiring comprehensive code coverage across custom and third-party components with centralized policy management and developer-focused remediation workflows.