Acquisition pairs CyberFOX privileged access, password, and network controls with continuous M365 tenant monitoring, giving small to mid-sized enterprises coverage on both the device and the cloud

TAMPA, Fla., October 8, 2026 - CyberFOX®, a global cybersecurity software provider helping IT teams control access, protect credentials, and secure connectivity, today announced it has acquired Optimize365. The acquisition adds continuous Microsoft 365 tenant monitoring and hardening to a portfolio that already covers privileged access management (PAM), password management, AI-powered DNS Filtering, and Zero Trust Network Access (ZTNA).

IT teams are responsible for securing more of the environment than ever. Microsoft 365 adds another layer of complexity, with configurations, permissions, and security settings that can change over time and create risk when they go unmanaged. The acquisition of Optimize365 expands CyberFOX ability to help IT teams identify and address these risks across both endpoint and cloud environments.

"IT teams are facing an increasingly complex access attack surface, from endpoints and identities to Microsoft 365 and beyond," said David Bellini, CEO of CyberFOX. "Our goal is to give them a comprehensive suite of security platforms that protects the full access attack surface, without adding more complexity."

What this acquisition means for customers:

• Cover more of the attack surface: Extend protection from endpoints, privileged access, credentials, and web traffic into the Microsoft 365 environment.
• Reduce the burden of Microsoft 365 security: Continuously identify configuration drift, prioritize risky changes, and automate remediation so IT teams don't have to monitor everything manually.
• Manage security from one portfolio: Bring complementary endpoint, identity, connectivity, and Microsoft 365 security capabilities together under one provider.

"Optimize365 expands what CyberFOX can deliver to these teams, giving them a more complete approach to security without adding another complex platform to manage. It's a natural extension of our mission to give lean IT teams the tools they need to stay ahead of threats," said Adam Slutskin, Chief Revenue Officer at CyberFOX.

Optimize365 will continue to operate under the Optimize365 brand within the CyberFOX portfolio in the near term. Existing Optimize365 partners and customers will see no disruption to service, support, or contracts. CyberFOX plans to integrate Optimize365 into its partner program and product roadmap over the coming quarters.

The acquisition follows CyberFOX nine-figure growth investment led by Level Equity and Radian Capital in February 2026, and its acquisition of SASE provider Timus Networks in June 2026.

To learn more, visit https://www.cyberfox.com, or register here for our launch webinar with Optimize365.

Microsoft365 and M365 are trademarks of the Microsoft group of companies.

About CyberFOX

CyberFOX® is the leading global cybersecurity software provider that delivers practical, proactive security for IT teams at small and mid-sized organizations. Its product portfolio closes the security gaps these teams face every day: CyberFOX AutoElevate for privileged access management, CyberFOX Password Manager to eliminate weak or reused passwords, CyberFOX DNS Filtering, an AI-powered web protection solution, and Timus SASE, A CyberFOX Platform to replace outdated VPNs with Zero Trust Network Access. Each product deploys in hours, runs with minimal upkeep, and is priced for real-world budgets, giving under-resourced IT teams enterprise-level security without enterprise complexity.

Learn more at www.cyberfox.com.

Media Contact

Holly Hagerman

Connect Marketing

[email protected]

801.373.7888

###