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Security

Blog

When a 10.0 CVSS Hits: Inside the React2Shell Mobilization

How Coalition mobilized to protect policyholders in response to a potentially massive cyber risk aggregation event in React2Shell.
Tiago HenriquesDecember 11, 2025
Security

Blog

Patch Immediately: Critical Vulnerability Dubbed 'React2Shell'

Coalition notified policyholders about a new critical vulnerability impacting React and Next.js applications that allows RCE without authentication.
Joe ToomeyDecember 05, 2025
Cyber Insurance

Blog

Beyond Capacity: How Coalition Re is Building the Future of Cyber Stability

Coalition Re harnesses the full power of Coalition’s cyber intelligence to give reinsurance cedants an unprecedented view across the entire digital ecosystem.
Diana LiuNovember 26, 2025
Security

Blog

Nation-State Breach of F5 Creates Widespread Exposure

Coalition notified policyholders about a newly disclosed breach, which prompted government warnings of an imminent threat to all businesses using F5 technology.
Joe ToomeyOctober 17, 2025
Security

Blog

How SSO & MFA Work in Tandem to Strengthen Your Cyber Defenses

Single sign-on (SSO) and multi-factor authentication (MFA) are two vital security controls to protect against attackers gaining access to a business network.
Meet PatelOctober 08, 2025
Security

Blog

It’s Time to Say Goodbye to On-Premises Microsoft Exchange

Businesses are urged to migrate away from Microsoft Exchange to a secure cloud or hosted email solution that’s built for the way we work today.
Gregory AndersenOctober 07, 2025

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Broker Education

Coalition provides technology built for brokers that allows them to rate, quote, and bind in minutes. Learn best practices from the community.

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Life at Coalition

Organizations of all types are realizing enormous benefits from digital technology. Read more about what our team is doing every day to protect organizations from these risks.

Who is Coalition?

At Coalition, we're on a 
mission to protect the unprotected. To achieve this, we're building a new approach to risk that actively protects organizations in a digital world.

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