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Trivy detects two types of security issues:

Trivy can scan three different artifacts:

Trivy can be run in two different modes:

It is designed to be used in CI. Before pushing to a container registry or deploying your application, you can scan your local container image and other artifacts easily. See Integrations for details.

Features

Comprehensive vulnerability detection
- OS packages (Alpine, Red Hat Universal Base Image, Red Hat Enterprise Linux, CentOS, AlmaLinux, Rocky Linux, CBL-Mariner, Oracle Linux, Debian, Ubuntu, Amazon Linux, openSUSE Leap, SUSE Enterprise Linux, Photon OS and Distroless)
- Language-specific packages (Bundler, Composer, Pipenv, Poetry, npm, yarn, Cargo, NuGet, Maven, and Go)
Detect IaC misconfigurations
- A wide variety of built-in policies are provided out of the box:
  - Kubernetes
  - Docker
  - Terraform
  - more coming soon
- Support custom policies
Simple
- Specify only an image name, a directory containing IaC configs, or an artifact name
- See Quick Start
Fast
- The first scan will finish within 10 seconds (depending on your network). Consequent scans will finish in single seconds.
- Unlike other scanners that take long to fetch vulnerability information (~10 minutes) on the first run, and encourage you to maintain a durable vulnerability database, Trivy is stateless and requires no maintenance or preparation.
Easy installation
- apt-get install, yum install and brew install is possible (See Installation)
- No pre-requisites such as installation of DB, libraries, etc.
High accuracy
- Especially Alpine Linux and RHEL/CentOS
- Other OSes are also high
DevSecOps
- Suitable for CI such as Travis CI, CircleCI, Jenkins, GitLab CI, etc.
- See CI Example
Support multiple formats
- container image
  - A local image in Docker Engine which is running as a daemon
  - A local image in Podman (>=2.0) which is exposing a socket
  - A remote image in Docker Registry such as Docker Hub, ECR, GCR and ACR
  - A tar archive stored in the docker save / podman save formatted file
  - An image directory compliant with OCI Image Format
- local filesystem and rootfs
- remote git repository
SBOM (Software Bill of Materials) support
- CycloneDX

Please see LICENSE for Trivy licensing information.