ActZero Security, Still Going Strong
ActZero is now part of WatchGuard Technologies. We continue to support existing customers and partners with the original ActZero solution ‒ delivering advanced, AI-powered MDR built for smaller organizations.
Deliver Comprehensive Cybersecurity
Built with smaller organizations in mind, ActZero (now part of WatchGuard) delivers everything you need for strong cybersecurity in one solution with no extra tools to buy. That means less complexity, less alert noise, and faster response across your environment. As threats grow and tools become more fragmented, ActZero simplifies security so you can stay focused and protected.
Leverage Full MDR Capabilities:
- 24/7 SOC and daily threat hunting
- AI-powered detection and response
- Auto-block, rapid containment, and managed remediation
- Real-time alerting
- Vulnerability management
- Access to dedicated advisors
- Compliance and security hygiene tracking
- Centralized MDR portal
Protect Every Service 24/7
The ActZero MDR service covers every attack surface – endpoint, cloud, network, mobile, identity, and email – across all platforms, including Windows, Mac, Linux, Android, iOS, and Chromebooks.

Find Threats Across Every Platform
We protect endpoints, cloud services, email, identity, and mobile devices, integrating tools like CrowdStrike, Zimperium, and Tenable for stronger detection. From blocking threats on laptops to spotting unusual behavior in Office 365, AWS, or Google Workspace, we cover it all. Our identity and mobile protection ensure compromised accounts and BYO devices don’t become entry points.

Respond Fast with Automation and Expertise
We block and contain threats at machine speed, backed by a 24/7 SOC that filters alerts for quality. Our expert threat hunters and built-in incident response retainer ensure fast, hands-on support when it matters most.

Detect Smarter with Sixth Sense AI
The ActZero patent-pending AI analyzes thousands of signals across your environment to spot threats in real time and cut false positives. It enables cross-platform detection, rapid identification, and includes a Time Travel Assistant for retrospective analysis, all with less noise and faster action.

Simplify Security with Expert Guidance
Our advisory services provide strategic compliance tracking, help improve security hygiene, and lighten the reporting workload. You also get direct access to our Customer Experience team for personalized support.
Request a Demo
Learn more about WatchGuard MDR ‒ powered by ActZero technology.