Question: Is there a platform that offers out-of-band incident response and self-sovereign collaboration for defense organizations?

If you're looking for a platform for out-of-band incident response and self-sovereign collaboration for defense organizations, Mattermost is a great option. It's geared for defense, government and critical infrastructure companies, with built-in security operations, out-of-band incident response, self-sovereign collaboration and real-time DevSecOps. Mattermost's customizable and extensible features mean stronger security, control and deployment flexibility.

Another strong contender is CrowdStrike, an all-in-one cybersecurity platform that offers next-gen protection for endpoints, cloud workloads, identities and data. It includes a next-gen SIEM, agent and agentless protection, real-time identity protection and automated threat intelligence, making it a great option for full-spectrum cybersecurity incident response and cloud workload security.

Darktrace also offers a powerful end-to-end cybersecurity solution using Self-Learning AI to detect and respond to in-progress cyber attacks in real-time. It offers real-time threat detection, automated response and native visibility across clouds, devices and communications, so it's a good fit for any business looking to reduce risk and improve efficiency.

Finally, SentinelOne offers an all-in-one cybersecurity AI platform for endpoint, cloud, identity and data protection. It includes a Security Data Lake for real-time insights, next-gen EPP, EDR and XDR tools, and 24/7 threat hunting services. With its strong cybersecurity leadership credentials, SentinelOne is a good option for businesses that need to protect resources and manage vulnerabilities.