Email Breach
We've curated 7 cybersecurity statistics about Email Breach to help you understand how credential theft, phishing attacks, and data leaks are reshaping the way businesses protect their sensitive information in 2025.
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43.3% of healthcare email breaches involved Microsoft 365.
IT leaders estimate only 5% of known phishing attacks are reported by healthcare employees to their security teams.
There was a 264% increased surge of ransomware attacks on healthcare organizations.
Barracuda, Mimecast, and Proofpoint account for 26.7% of healthcare email breaches in 2024.
1.1% of healthcare organizations analyzed had a 'Low Risk' email security posture.
68.8% of healthcare organizations analyzed had a 'Medium Risk' email security posture.
31.1% of healthcare organizations analyzed had a 'High Risk' email security posture.