diff --git a/README.md b/README.md
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 # Awesome Cloud Security [![Awesome](https://cdn.rawgit.com/sindresorhus/awesome/d7305f38d29fed78fa85652e3a63e154dd8e8829/media/badge.svg)](https://github.com/sindresorhus/awesome)
 > Cloud Security blogs, podcasts, standards, projects, and examples.
 ## Contents
-* [Public Cloud](#public-cloud)
+* [Public Cloud](#public-cloud-services)
+  * [AWS Security](#aws-security)
+  * [Azure Security](#azure-security)
+  * [Oracle Cloud Security](#oracle-cloud-security)
 * [Containers](#containers)
+  * [Docker Images](#docker-images)
+  * [Kubernetes Operators](#kubernetes-operators)
+  * [Tools](#tools)
 * [Cloud Security Standards](#cloud-security-standards)
 * [Learning](#learning)
   * [Blogs](#blogs)
   * [Podcasts](#podcasts)
+  * [Labs](#labs)
+* [Certifications](#certifications)
 * [Projects](#projects)
   * [Benchmarking](#benchmarking)
   * [Data Loss Prevention](#data-loss-prevention)
@@ -19,14 +27,33 @@
 * [Contribute](#contribute)
 * [License](#license)
 ## Public Cloud
-## Containers
-* [Aqua Security - Trivy](https://github.com/aquasecurity/trivy)
+## Kubernetes Operators
+* [Anchore - Anchore Engine Operator](https://operatorhub.io/operator/anchore-engine)
+* [Aqua Security - Aqua Security Operator](https://operatorhub.io/operator/aqua)
+* [Aqua Security - Starboard Operator](https://operatorhub.io/operator/starboard-operator)
+* [Falco Security - Falco Operator](https://operatorhub.io/operator/falco)
+* [Quay - Project Quay Container Security](https://operatorhub.io/operator/project-quay-container-security-operator)
+* [Snyk - Snyk Operator](https://operatorhub.io/operator/snyk-operator)
+* [Splunk - Splunk Operator for Kubernetes](https://operatorhub.io/operator/splunk)
+* [Sysdig - Sysdig Agent Operator](https://operatorhub.io/operator/sysdig)
+
+## Tools
+* [Anchore - Anchore Engine](https://github.com/anchore/anchore-engine)
+* [Anchore - Grype](https://github.com/anchore/grype)
+* [Anchore - Kai](https://github.com/anchore/kai)
+* [Anchore - Syft](https://github.com/anchore/syft)
 * [Aqua Security - Cloudsploit](https://github.com/aquasecurity/cloudsploit)
 * [Aqua Security - Kube-Bench](https://github.com/aquasecurity/kube-bench)
 * [Aqua Security - Kube-Hunter](https://github.com/aquasecurity/kube-hunter)
 * [Aqua Security - Kubectl-who-can](https://github.com/aquasecurity/kubectl-who-can)
+* [Aqua Security - Trivy](https://github.com/aquasecurity/trivy)
 * [Docker - Docker Bench for Security](https://github.com/docker/docker-bench-security)
+* [Elias - Dagda](https://github.com/eliasgranderubio/dagda/)
+* [Falco Security - Falco](https://github.com/falcosecurity/falco)
 * [Harbor - Harbor](https://github.com/goharbor/harbor)
+* [Quay - Clair](https://github.com/quay/clair)
+* [Snyk - Snyk](https://github.com/snyk/snyk)
+* [vchinnipilli - Kubestriker](https://github.com/vchinnipilli/kubestriker)
 ## Cloud Security Standards
 * [ISO/IEC 27017:2015](https://www.iso.org/standard/43757.html)
 * [MTCS SS 584](https://www.imda.gov.sg/industry-development/infrastructure/ict-standards-and-frameworks/mtcs-certification-scheme/multi-tier-cloud-security-certified-cloud-services)