How many cloud security resources does CSOH provide?

CSOH provides 260+ curated cloud security resources including CTF challenges for AWS, Azure, GCP, and Kubernetes; hands-on training labs; CSPM and CNAPP security tools; professional certifications; and penetration testing platforms. All resources are free and updated weekly.

Is CSOH free to join?

Yes, CSOH is completely free. All resources, Zoom sessions, and community access are provided at no cost. We are vendor-neutral and do not do any marketing. The community is run by volunteers.

What cloud platforms does CSOH cover?

CSOH covers security for all major cloud platforms including Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), and Kubernetes. Resources include multi-cloud security tools, CTF challenges, and training labs for each platform.

Cloud Security Office Hours (CSOH)

What is CSOH?

Cloud Security Office Hours (CSOH) is a weekly community gathering for cloud security professionals that started in February 2023. We have grown to over 2000 members! Every Friday at 7am Pacific, we meet on Zoom to discuss cloud security topics, share knowledge, and learn from each other. It's a great place to network! It's completely free and we don't do any marketing!

Resource Categories

🎯 CTF Challenges & Vulnerable Environments

Hands-on vulnerable environments and CTF labs for AWS, Azure, GCP, and Kubernetes.

CTF Hands-on

🧪 Hands-On Labs & Training Platforms

Interactive labs, challenge platforms, and training providers for practical cloud security skill building.

Labs Training

🛡️ Security Tools & Platforms

CNAPP, CSPM, KSPM, SIEM, and other cloud security tools and platform guides.

Tools Platforms

🎓 Certifications & Professional Development

Certification paths, study guides, and professional development resources for cloud security careers.

Certification Career

🤖 AI Security & LLM Protection

Guides and tools for securing AI/LLM deployments, prompt protection, and model safety.

AI Security

💼 Job Search & Career Development

Job boards, career advice, and resources to grow your cloud security career.

Jobs Career

Join the Community

Weekly Zoom Sessions

Every Friday we meet on Zoom to discuss cloud security topics. Sessions include presentations from industry experts, open discussions, and Q&A.

Register for Zoom Sessions

Discord Community

Join our Discord server to connect with other cloud security professionals, ask questions, share resources, and stay updated on upcoming sessions.

Join Discord Server

Support CSOH

CSOH is completely free and run by volunteers. If you find value in our community and resources, consider supporting us.

Support via PayPal

About CSOH

Cloud Security Office Hours began in February 2023 as a weekly gathering for cloud security professionals. We're a vendor-neutral community focused on sharing knowledge, learning together, and advancing cloud security practices.

What We Offer

Weekly Zoom Sessions: Every Friday, featuring presentations and open discussions
Curated Resources: 260 vetted cloud security resources including labs, tools, training, and career development
Community Support: Discord server for ongoing discussions and networking
Vendor Neutral: We maintain independence and focus on what works best
100% Free: All resources and sessions are freely available to the community

Memorial

We honor the memory of Kevin Mitnick, a legendary figure in cybersecurity who inspired many in our field.

Welcome to Cloud Security Office Hours