--- title: "Calico monthly roundup: June 2023" source: "https://wordpress-1075849-4005834.cloudwaysapps.com/blog/calico-monthly-roundup-june-2023/" --- [Company Blog](https://wordpress-1075849-4005834.cloudwaysapps.com/category/company-blog/) # Calico monthly roundup: June 2023 By [Laura Ferguson](https://wordpress-1075849-4005834.cloudwaysapps.com/blog/author/laura-ferguson/) on Jul 04, 2023 • 4 min read Welcome to the Calico monthly roundup: June edition! From open source news to live events, we have exciting updates to share—let’s get into it! ![Box logo on blue, possibly related to Box integration updates in Calico's June 2023 roundup](https://wordpress-1075849-4005834.cloudwaysapps.com/app/uploads/2023/07/box.png) **Customer case study: Box** Using Calico, Box achieved zero-trust security and policy automation at scale in a multi-cluster environment. Read our new case study to find out how. [Read case study](https://wordpress-1075849-4005834.cloudwaysapps.com/box-case-study/). ## Open source news - **Calico Live –** Join the Calico community every Wednesday at 2:00 pm ET for a live discussion about learning how to leverage Calico and Kubernetes for networking and security. We will explore Kubernetes security and policy design, network flow logs and more. Join us live on [Linkedin](https://www.linkedin.com/feed/update/urn:li:activity:7076623858153230336) or [YouTube](https://www.youtube.com/watch?v=P0LV8mV7lD8). - **Calico Wall of Fame –** As a valued member of our Calico users community, we would like to feature you on our NEW [Project Calico Wall of Fame](https://wordpress-1075849-4005834.cloudwaysapps.com/project-calico/). To participate, fill out the form [here](https://docs.google.com/forms/d/e/1FAIpQLSfx3q6xXyySIquj_Nj_wd8BcE50jZtlZpXT4Qf24OmLO1yZIw/viewform?usp=sf_link). ### Connect - The next monthly [Project Calico community meeting](https://github.com/projectcalico/community) will happen on on July 9th at 9:00 am PT. [Join the Zoom meeting](https://zoom.us/j/270294702?pwd=K1dsSEpwUDVPZEozSmJONFNtRXVZUT09). - Join***Calico Big Cats***, Calico’s ambassador program, if you are interested in being a part of our community events and helping us grow the Calico community. [Find out more](https://wordpress-1075849-4005834.cloudwaysapps.com/project-calico/calico-big-cats-ambassador-program/). - If you would like to contribute to the Calico Open Source community beyond GitHub, [schedule a conversation](http://www.calendly.com/dhiraj-sehgal) to discuss event opportunities. - Connect with us online: [![Twitter](https://wordpress-1075849-4005834.cloudwaysapps.com/app/uploads/2023/05/image7-2.png)](https://twitter.com/projectcalico) [Twitter](https://twitter.com/projectcalico) ![Slack](https://wordpress-1075849-4005834.cloudwaysapps.com/app/uploads/2023/05/image12-1.png) [Slack](https://slack.projectcalico.org) ![GitHub](https://wordpress-1075849-4005834.cloudwaysapps.com/app/uploads/2023/05/image9-3.png) [GitHub](https://github.com/projectcalico/community) ![GitHub Discussions](/app/themes/tigera2021/dist/img/discussions-icon.svg) [GitHub Discussions](https://github.com/projectcalico/calico/discussions) ## Recent releases - Calico Enterprise – May 8, 2023 – [Enterprise 3.15.3](https://docs.tigera.io/calico-enterprise/3.15/release-notes/#calico-enterprise-v3.15.3) - Calico Cloud – Apr 11, 2023 – [Cloud 24Q1-R2](https://docs.tigera.io/calico-cloud/release-notes/#april-11-2023) ## In the news Check out recent Tigera-related coverage. - [How to Protect Containerized Workloads at Runtime](https://thenewstack.io/how-to-protect-containerized-workloads-at-runtime/) *from The New Stack* - [SBOMs – Software Supply Chain Security’s Future or Fantasy?](https://www.securityweek.com/sboms-software-supply-chain-securitys-future-or-fantasy/) *from Security Week* - [Mulligan Funding Deploys Calico Cloud to Achieve SOC 2 Compliance](https://www.globalsecuritymag.com/Mulligan-Funding-Deploys-Calico-Cloud-to-Achieve-SOC-2-Compliance.html) *from Global Security Magazine* - [Why is runtime security back in vogue?](https://www.securitymagazine.com/articles/99469-why-is-runtime-security-back-in-vogue) *from Security Magazine* ***➔ To see all coverage and to read Tigera’s press releases, visit our [Newsroom](https://wordpress-1075849-4005834.cloudwaysapps.com/media/).*** ## Learning resources ![Tutorials](https://wordpress-1075849-4005834.cloudwaysapps.com/app/uploads/2023/05/image4-3.png) **Tutorials** Hands-on experience at your pace. Use our self-paced tutorials to learn how to address common security and observability challenges for containers and Kubernetes. [See available tutorials here](https://wordpress-1075849-4005834.cloudwaysapps.com/tutorials/). ![Help Center](https://wordpress-1075849-4005834.cloudwaysapps.com/app/uploads/2023/05/image8-1.png) **Help Center** Our Help Center is an important technical resource for users and customers of Calico Cloud and Calico Enterprise. The Help Center contains technical articles to help you install, configure and manage your Calico solution. [Access the Help Center here](https://wordpress-1075849-4005834.cloudwaysapps.com/calico-support/). ![O’Reilly eBook Cover - Kubernetes security and observability](https://wordpress-1075849-4005834.cloudwaysapps.com/app/uploads/2023/05/image6-1.png) **O’Reilly eBook** Kubernetes security and observability: A holistic approach to securing containers and cloud-native applications – Learn why you need a holistic security and observability strategy for containers and cloud-native applications, and new cloud-native approaches for establishing security and observability for applications running on Kubernetes. [Get your free copy here](https://link.tigera.io/ueIrI) ### Blogs - [Visualizing service connectivity, dependencies, and traffic flows in Kubernetes clusters](https://wordpress-1075849-4005834.cloudwaysapps.com/blog/visualizing-service-connectivity-dependencies-and-traffic-flows-in-kubernetes-clusters/) - [How to detect and stop DDoS attacks in a Kubernetes environment](https://wordpress-1075849-4005834.cloudwaysapps.com/blog/how-to-detect-and-stop-ddos-attacks-in-a-kubernetes-environment/) - [Secure egress access with DNS Policy and NetworkSets](https://wordpress-1075849-4005834.cloudwaysapps.com/blog/secure-egress-access-with-dns-policy-and-networksets/) - [How to secure Kubernetes workloads using Calico DNS Security Policy](https://wordpress-1075849-4005834.cloudwaysapps.com/blog/how-to-secure-kubernetes-workloads-using-calico-dns-security-policy/) - [Case study: Calico enables zero-trust security and policy automation at scale in a multi-cluster environment for Box](https://wordpress-1075849-4005834.cloudwaysapps.com/blog/case-study-calico-enables-zero-trust-security-and-policy-automation-at-scale-in-a-multi-cluster-environment-for-box/) ***➔ [Explore all Tigera blogs](https://link.tigera.io/ueStL)*** ### Guides - [Container Vulnerability Scanning](https://wordpress-1075849-4005834.cloudwaysapps.com/learn/guides/container-security-best-practices/container-vulnerability-scanning/) - [Kubernetes Microservices](https://wordpress-1075849-4005834.cloudwaysapps.com/learn/guides/microservices-security/microservices-kubernetes/) - [Multi-cluster Kubernetes](https://wordpress-1075849-4005834.cloudwaysapps.com/learn/guides/kubernetes-networking/kubernetes-multi-cluster/) ### White papers - [Definitive guide to container security and observability](https://wordpress-1075849-4005834.cloudwaysapps.com/lp/definitive-guide-to-container-security-and-observability/) ***➔ [Explore all white papers](https://wordpress-1075849-4005834.cloudwaysapps.com/resources/?_sft_types=white-paper)*** ### Certifications - [Certified Calico Operator: Azure Expert](https://academy.tigera.io/course/certified-calico-operator-azure-expert/?utm_source=newsletter&utm_medium=web&utm_campaign=azure_certificate) – Gain experience using the Calico–Azure integration through hands-on labs. By the end of this course, you will know more about Azure cloud, as well as managed, self-managed, and hybrid cluster deployment using Calico in Azure. - [Certified Calico Operator: Level 1](https://academy.tigera.io/course/certified-calico-operator-level-1/)– Understand how Kubernetes networking works, how to configure and manage a Calico network, and how to secure your cluster following today’s best practices. - [Certified Calico Operator: AWS Expert](https://academy.tigera.io/course/certified-calico-operator-aws-expert/) – Understand several options for deploying Kubernetes in AWS, examine how the default AWS networking works, learn how to configure and manage Calico in AWS, and how to secure your AWS Kubernetes cluster. - [Certified Calico Operator: eBPF course](https://academy.tigera.io/course/certified-calico-operator-ebpf/)– By the end of this course, you’ll be able to run and modify simple eBPF programs, understand the deployment options and methods available with Calico’s eBPF data plane, and confidently deploy eBPF across multiple environment types. ***➔ [Explore all certification courses](https://wordpress-1075849-4005834.cloudwaysapps.com/lp/calico-certification/)*** ## Partners ### New partners We are pleased to welcome new partners, [Acaisoft](https://www.acaisoft.com/) (Poland) and [NexTurn](https://nexturn.com/) (US) to the Tigera partner program! ***➔ [See all Tigera partners](https://wordpress-1075849-4005834.cloudwaysapps.com/partners/)*** ## That’s a wrap! Thanks for reading this month’s roundup. Did something spark your interest? Would you like to provide feedback? You’re always welcome to [contact us](https://wordpress-1075849-4005834.cloudwaysapps.com/contact/). Ready to get started? [Try Calico Cloud for free](https://link.tigera.io/ueOp4). [Products](https://wordpress-1075849-4005834.cloudwaysapps.com/tags/products/)[Project Calico](https://wordpress-1075849-4005834.cloudwaysapps.com/tags/project-calico/) Add Tigera as a preferred source on Google to see more of our content in your search results. [![Add as a preferred source on Google](https://wordpress-1075849-4005834.cloudwaysapps.com/app/themes/tigera2021/dist/img/google-preferred-source-light.png)](https://www.google.com/preferences/source?q=tigera.io) ## Related posts [![What’s New in Calico: Winter 2026 Release](https://wordpress-1075849-4005834.cloudwaysapps.com/app/uploads/2026/03/What-is-new-in-Calico-winter-2026.png)](https://wordpress-1075849-4005834.cloudwaysapps.com/blog/whats-new-in-calico-winter-2026-release/) #### [What’s New in Calico: Winter 2026 Release](https://wordpress-1075849-4005834.cloudwaysapps.com/blog/whats-new-in-calico-winter-2026-release/) By [Veronika Smolik](https://wordpress-1075849-4005834.cloudwaysapps.com/blog/author/veronika-smolik/) on Mar 4, 2026 AI Powered Intelligence, Unified Traffic Observability and Scalable Infrastructure Management As anyone managing one or more Kubernetes clusters knows by now, scaling can introduce an exponentially growing number of problems. The sheer volume of metrics,... [Read more](https://wordpress-1075849-4005834.cloudwaysapps.com/blog/whats-new-in-calico-winter-2026-release/) [![Join Calico at KubeCon Europe 2026: AI Agents, Silent Discos, and Dutch Delights!](https://wordpress-1075849-4005834.cloudwaysapps.com/app/uploads/2026/02/Blog-Kubecon-Euro-2026-.png)](https://wordpress-1075849-4005834.cloudwaysapps.com/blog/calico-at-kubecon-cloudnativecon-europe2026/) #### [Join Calico at KubeCon Europe 2026: AI Agents, Silent Discos, and Dutch Delights!](https://wordpress-1075849-4005834.cloudwaysapps.com/blog/calico-at-kubecon-cloudnativecon-europe2026/) By [Tigera Team](https://wordpress-1075849-4005834.cloudwaysapps.com/blog/author/marketingtigera-io/) on Feb 25, 2026 The cloud-native community is heading to the historic canals and vibrant tech scene of Amsterdam for KubeCon + CloudNativeCon Europe 2026! From March 23–26, Amsterdam will be buzzing with the latest in Kubernetes, platform engineering,... [Read more](https://wordpress-1075849-4005834.cloudwaysapps.com/blog/calico-at-kubecon-cloudnativecon-europe2026/) [![Project Calico 3.30+ Hackathon: Show Us What You Can Build!](https://wordpress-1075849-4005834.cloudwaysapps.com/app/uploads/2026/02/Blog-Hackathon-.png)](https://wordpress-1075849-4005834.cloudwaysapps.com/blog/project-calico-3-30-hackathon-show-us-what-you-can-build/) #### [Project Calico 3.30+ Hackathon: Show Us What You Can Build!](https://wordpress-1075849-4005834.cloudwaysapps.com/blog/project-calico-3-30-hackathon-show-us-what-you-can-build/) By [Tigera Team](https://wordpress-1075849-4005834.cloudwaysapps.com/blog/author/marketingtigera-io/) on Feb 17, 2026 Build the Future of Cloud-Native Networking! 🚀 The Calico community moves fast. With the releases of Calico 3.30 and 3.31, brings improvements in scalability, network security, and visibility. Now, we want to see what YOU... [Read more](https://wordpress-1075849-4005834.cloudwaysapps.com/blog/project-calico-3-30-hackathon-show-us-what-you-can-build/)