Security
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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.
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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.
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Shades of Gray: The Risk of Doing Business with Hackers
Gray hat hackers may appear altruistic, but attitudes can turn quickly when money is involved. How should businesses decide who to trust?
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Risky Tech Ranking: Q3 2025 Updates
See how Coalition’s Risky Tech Ranking evolved in Q3 2025 with updates on the number of vendors scored, contributing vulnerabilities, Vendor Scores, and more.
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Why We Acquired Wirespeed
How Coalition's acquisition of Wirespeed, an industry-leading cybersecurity platform, will enhance its suite of cyber risk management tools.
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Predicting Real-World Exploitation with Coalition ESS
The Coalition Exploit Scoring System provides predictive insights that enhance vulnerability management without replacing human judgment or threat intelligence.
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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.
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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.
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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.
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How Threat Actors Are Outsmarting Your Email Defenses
Coalition Incident Response has seen an uptick in phishing attacks via Microsoft 365’s Direct Send feature. How does that work?
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How to Translate Cyber Risk Into Financial Impact
Coalition’s Financial Risk Calculator translates cyber risks into clear financial impact so you can remove the guesswork and make smarter security decisions.
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Two New Cisco ASA Vulnerabilities Actively Exploited in the Wild
Coalition notified policyholders about two critical vulnerabilities in Cisco’s Secure Firewall Adaptive Security Appliance.
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Ransomware’s Ripple Effect: From Breach to Bottom Line
Explore how the ripples of a ransomware attack extend far beyond the initial compromise and what that means for businesses’ bottom line.
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The Endpoint Security Tool You May Already Be Paying For
Rather than buying a new security tool to bolster your cybersecurity posture, see if you’re entitled to endpoint security with your Microsoft business license.
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Risky Tech Ranking: Q2 2025 Updates
See how Coalition’s Risky Tech Ranking evolved in Q2 2025 with updates on the number of vendors scored, contributing vulnerabilities, and more.