Cyber Defense Radio – Ian Tien – CEO – Mattermost – Hotseat Podcast – 2026

🚨 New Episode of Cyber Defense Radio is LIVE!

🎙️ Hosted by Annabelle Thomas — Cybersecurity Champion of Cyber Defense Magazine

In this powerful Hotseat episode, Ian Tien, CEO of Mattermost, joins Cyber Defense Radio to discuss how secure collaboration is mission-critical for modern enterprises, critical infrastructure, and defense organizations.

As cyber threats escalate and operational environments become more complex, Ian explains why organizations must move beyond consumer-grade messaging platforms and adopt secure, self-hosted, and mission-ready collaboration systems built for resilience.

Discover how Mattermost helps organizations:

✅ Secure mission-critical communications in high-trust environments
✅ Maintain full data control with self-hosted and air-gapped deployments
✅ Enable DevSecOps and incident response collaboration in real time
✅ Reduce operational risk across distributed teams
✅ Strengthen cyber resilience through secure workflow orchestration

💡 “Secure collaboration is not optional when the mission matters.” — Ian Tien

🛡️ Operating in regulated, defense, or critical infrastructure sectors? It’s time to rethink how your teams communicate under pressure.

🔗 Learn more at: https://mattermost.com/

@cyberdefensemag @miliefsky

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