Healthcare
We've curated 407 cybersecurity statistics about Healthcare to help you understand how data breaches, ransomware attacks, and the adoption of telehealth technologies are reshaping patient privacy and security practices.
Showing 81-100 of 407 results
Only 51% of healthcare midmarket organizations kept headcount at pace with their digital estate, and 26% grew more slowly.
Proofpoint, Barracuda and Mimecast accounted for 19% of email healthcare breaches in 2025.
170 email-related healthcare breaches occured in 2025.
41% of breached healthcare organizations fell into a high-risk category based on their email configuration, up from 31% in 2024.
53% of email-related healthcare breaches occurred on Microsoft 365.
The healthcare sector accounted for 22% of all disclosed ransomware attacks in 2025.
630,000 healthcare patient records were exposed due to stolen login credentials alone.
A major U.S. healthcare provider experiences over 15,000 unique bot fraud calls since the summer of 2025.
A U.S. healthcare provider faced over $40 million in account exposure related to fraudulent AI bot calls in 2025.
Approximately 17% of healthcare email breaches were the result of phishing-driven mailbox takeovers.
Less than one-fifth of total healthcare email incidents involved identity abuse via stolen credentials, yet these remained the most damaging type of attack.
Nearly one-third of all healthcare email incidents were attributed to vendor and business associate email exposure, making it the most frequent attack pattern.
Stolen login credentials led to the most damaging email-related healthcare breaches in 2025, exposing more than 630,000 patient records.
By the end of 2025, healthcare and insurance enterprises lag technology and startup sectors in AI coding assistant adoption by 9–12 percentage points due to regulatory requirements.
In 2025, Financial Services had 739 compromises; Healthcare had 534 compromises; Professional Services had 478 compromises; Manufacturing had 299 compromises; Education had 188 compromises (2025)
16% of email-related healthcare breaches in 2025 involved business associates.
Approximately 3 million email addresses in the healthcare sector may be at risk of exposure to cyberattacks due to unverified email delivery practices.
Approximately 4.5% of outbound healthcare email connections were delivered to servers with expired or self-signed certificates.
42% of SMBs are worried about outdated technologies, with healthcare businesses the most concerned.
1.1% of healthcare organizations analyzed had a 'Low Risk' email security posture.