U.S. Market Debut: Introduction of MXDR Platform by At-Bay

U.S. Market Debut: Introduction of MXDR Platform by At-Bay

At-Bay Unveils Affordable Enterprise-Grade Cybersecurity Solution for Mid-Market and Small Businesses

The cybersecurity landscape is evolving rapidly, and small and mid-sized businesses (SMBs) are increasingly becoming targets for cyber-attacks. To address this growing concern, insurance and cybersecurity provider At-Bay has launched the At-Bay Stance Managed Extended Detection and Response (MXDR) platform.

The At-Bay Stance MXDR platform is a comprehensive, enterprise-grade cybersecurity solution designed specifically for SMBs. It offers round-the-clock threat detection and response, proactive detection based on real-world intelligence, full-service remediation, customization, and flexibility.

The platform integrates automation, generative AI, and expert human intervention to protect digital assets across major attack surfaces, including endpoints, email, cloud workloads, and user identities. It delivers 24x7 threat detection and response via At-Bay Security’s in-house Security Operations Center (SOC), helping businesses avoid costly data breaches by continuously monitoring and defending their digital ecosystems.

One of the key features of the At-Bay Stance MXDR platform is its ability to leverage unique insurance-driven threat intelligence derived from cyber insurance claims data. This enhances its ability to identify and mitigate the types of attacks most frequently impacting SMBs. According to At-Bay, about 90% of such businesses’ cyber insurance claims could be mitigated using their platform.

Businesses can tailor the protection to their specific needs and can opt for individual Managed Detection and Response (MDR) packages focusing on email, endpoint, cloud, or identity if they choose not to adopt the full MXDR solution immediately.

The new solutions from At-Bay unlock significantly higher Financial Fraud coverage sub-limits for businesses with revenue up to $5B. The At-Bay Stance MXDR covers endpoint, cloud, identity, and email, making it a one-stop solution for SMBs seeking to enhance their cybersecurity defenses.

At-Bay has also announced the launch of a new Managed Detection and Response (MDR) solution called At-Bay StanceTM Managed Detection and Response (At-Bay Stance MDR). This solution is designed to help emerging and mid-sized businesses advance their security defenses and threat preparedness.

At-Bay has formed a strategic alliance with AI-powered security provider SentinelOne to extend the reach of SentinelOne’s AI-driven protection to mid-sized and small businesses. The alliance enables end-to-end protection from endpoints, user identity, to cloud infrastructure and workloads, all through a single unified platform.

Travis Mercier, Head of Managed Detection and Response at At-Bay Security, stated that the MXDR platform combines best-in-class detection with expert-led response. Tracy Ryan, Vice President, Global Alliances, SentinelOne, added that the partnership extends the reach of SentinelOne’s AI-driven protection to mid-sized and small businesses.

The At-Bay Stance MXDR platform is significant because it empowers SMBs — often underserved by advanced cybersecurity services — to effectively protect themselves against evolving cyber threats with a cost-effective, integrated solution combining cutting-edge technology and expert support.

According to At-Bay's 2025 InsurSec Report, the cyber insurance claim frequency among mid-market and small businesses rose by more than 15% in 2024. The new solutions from At-Bay are part of the global insurance trends aimed at fighting email fraud attacks and addressing cyber risk head-on. At-Bay's Stance Exposure Management platform helps to proactively address two-thirds of cyber risk.

In conclusion, the At-Bay Stance MXDR platform is a game-changer for SMBs, offering them access to enterprise-grade cybersecurity at an affordable cost. It is a testament to At-Bay's commitment to helping businesses mitigate cyber risks and protect their digital assets effectively.

[1] At-Bay. (2025). At-Bay Stance Managed Extended Detection and Response (MXDR) platform. Retrieved from www.at-bay.com/mxdr [2] At-Bay. (2025). At-Bay Stance Managed Detection and Response (MDR) solution. Retrieved from www.at-bay.com/mdr

1. The At-Bay Stance Managed Extended Detection and Response (MXDR) platform, designed for small and mid-sized businesses, offers round-the-clock threat detection and response, proactive detection based on real-world intelligence, full-service remediation, customization, and flexibility, making it an affordable enterprise-grade cybersecurity solution.
2. The platform's unique insurance-driven threat intelligence, derived from cyber insurance claims data, enhances its ability to identify and mitigate the types of attacks most frequently impacting SMBs, potentially mitigating about 90% of such businesses’ cyber insurance claims.
3. Businesses can tailor their protection using individual Managed Detection and Response (MDR) packages focusing on email, endpoint, cloud, or identity, or opt for the full MXDR solution for comprehensive protection.
4. At-Bay's new Managed Detection and Response (MDR) solution, At-Bay Stance Managed Detection and Response (At-Bay Stance MDR), along with their strategic alliance with AI-powered security provider SentinelOne, extends the reach of advanced cybersecurity services to mid-sized and small businesses, empowering them to effectively protect against evolving cyber threats.

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