Cloud Infrastructure Security

juanfont/headscale

An open source, self-hosted implementation of the Tailscale control server

firecracker-microvm/firecracker

Secure and fast microVMs for serverless computing.

thingsboard/thingsboard

All-in-one IoT Platform - Device management, data collection, processing and visualization.

aquasecurity/trivy

Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more

google/gvisor

Sandboxes containers via a userspace application kernel that intercepts system calls, limits host kernel access, and integrates with…

prowler-cloud/prowler

Prowler is the world’s most widely used open-source cloud security platform that automates security and compliance across any cloud environment.…

mailcow/mailcow-dockerized

Dockerized mail server suite with Postfix, Dovecot, Rspamd, and ClamAV. Provides secure email hosting with integrated spam filtering, antivirus, and…

cloudflare/cloudflared

Client for Cloudflare Tunnel enabling secure outbound-only connections to origins via Zero Trust architecture. Supports HTTP, WebSocket, SSH, and RDP…

dexidp/dex

OpenID Connect (OIDC) identity and OAuth 2.0 provider with pluggable connectors

open-policy-agent/opa

Declarative policy engine that enables authorization and policy enforcement across services, Kubernetes, Terraform, Docker, and APIs using the Rego…

cachethq/cachet

🚦 Cachet, the open source, self-hosted status page system.

aws/serverless-application-model

Transforms SAM templates into CloudFormation resources, generating Lambda functions, IAM roles, and policies with built-in serverless best practices.

kubescape/kubescape

Open-source Kubernetes security platform scanning clusters, manifests, and images for misconfigurations, vulnerabilities, and compliance against NSA,…

kata-containers/kata-containers

Kata Containers is an open source project and community working to build a standard implementation of lightweight Virtual Machines (VMs) that feel…

bridgecrewio/checkov

Static analysis tool for infrastructure as code that detects cloud misconfigurations, vulnerabilities, and secrets across Terraform, Kubernetes,…

kyverno/kyverno

Enforce security and compliance on Kubernetes clusters via admission controls, resource mutation, background scans, and container image signature…

kubeshark/kubeshark

eBPF-powered network observability for Kubernetes. Indexes L4/L7 traffic with full K8s context, decrypts TLS without keys. Queryable by AI agents via…