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Cyren has advanced email security for Office 365.

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Phishing: From Targeted Attacks to High-Velocity Phishing

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Why Your Company Needs Third-Party Solutions for Office 365

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Top 5 Office 365 Phishing Kits

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Internet security that protects your business at cloud speed

Cyren uses its extensive cloud-based detection capabilities to power an advanced suite of SaaS security solutions that protect businesses when they use the internet.

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Cyren wins 2019 Cybersecurity Excellence Award

Cyren wins 2019 Cybersecurity Excellence Award

We are honored that Cyren Email Security has been selected as the winner in the Email Security product category for this prestigious industry award.

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Cyren wins Second Consecutive CyberSecurity Breakthrough Award!

Cyren wins Second Consecutive CyberSecurity Breakthrough Award

Cyren Web Security platform was named the winner of the "Overall Secure Web Gateway Solution of the Year" award for the second consecutive year.

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Internet security is
a race against time.

More than 1.3 billion users around the world rely on Cyren's 100% cloud internet security solutions to protect them against cyber attacks and data loss every day.

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Relying on Cyren Threat Intelligence

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Broadest visibility to global internet threats

As the security technology of choice for industry leaders such as Google, Microsoft, and Check Point, the Cyren Cloud is the largest security cloud and therefore the first to detect emerging internet threats and take action against them. Cyren delivers the world's fastest, most accurate and scalable cybersecurity services.

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25B Security Transactions Daily

1.3B Users Protected

300M Threats Blocked Daily