Tenable Security Center vs Trivy

Tenable Security Center is paid vulnerability management software for Linux and web environments, deployed on premises. It supports authenticated scanning and agent-based assessment, giving teams two listed approaches for evaluating systems. The product also includes web application scanning, remediation tracking, and advanced risk prioritization. These functions cover identifying vulnerabilities, reviewing web applications, following remediation work, and deciding which risks receive attention. Tenable Security Center is offered by Tenable, a company founded in 2002 and headquartered in Columbia, Maryland, United States. Its listed platforms are Linux and web, while the deployment model is specifically on-premises. There is no free plan, and pricing is available on request. Organizations considering the product can assess whether its paid licensing and on-premises operation fit their vulnerability-management processes, infrastructure, and requirements for scanning and remediation oversight.

Trivy is a free, Apache-2.0-licensed scanner for code repositories, binary artifacts, container images, and Kubernetes clusters. Its scanners cover vulnerabilities, infrastructure-as-code misconfigurations, secrets, and licenses, and it can generate software bills of materials. Vulnerability checks include operating-system and language-specific packages, some non-packaged software, and Kubernetes components. Configuration checks cover Docker, Kubernetes, Terraform, and CloudFormation files, and users can write custom checks. Trivy supports ecosystems including Ruby, Python, PHP, Node.js, .NET, Java, Go, Rust, C/C++, Elixir, Dart, Swift, Julia, and operating-system packages. It can run as a CI/CD binary without middleware or database dependencies and can be used in air-gapped environments. Installation options include container images, release binaries, package repositories, Homebrew, and Windows downloads; official integrations include Azure DevOps and GitHub Actions. Results can be exported as JUnit XML, SARIF, and ASFF. The vulnerability scanner documentation says third-party or self-compiled packages and binaries are unsupported, and the scanner may skip third-party packages. Trivy automatically fetches and maintains the security databases it needs for scans. The project is identified as Go software under the Apache-2.0 License; Aqua Security is listed as founded in 2015 with headquarters in Boston and Ramat Gan.