VendorsEY
EY
Cybersecurity reports and statistics published by EY
8 categories5 reports
Research Reports
Reports and publications from EY
Recent Statistics & Reports
59% of healthcare organizations faced clinical consequences from cyber incidents, including delayed treatments and compromised patient trust.
11/9/2025•
HealthcareCyber incidentCyber incident consequences
Healthcare organizations experienced an average of five different types of cyber threats that impacted their organizations in the past year.
11/9/2025•
Cyber ThreatsHealthcare
60% of healthcare organizations reported operational disruptions due to cyber incidents.
11/9/2025•
Operational DisruptionHealthcareCyber incident
72% of healthcare organizations experienced a moderate to severe financial impact from cyber incidents in the past two years.
11/9/2025•
HealthcareCyber incidentCyber incident consequences
Over 70% of healthcare organizations reported significant financial, operational, or clinical disruptions due to cyber threats in the past year.
11/9/2025•
HealthcareCyber incidentCyber incident consequences
52% of healthcare executives stated that training and upskilling personnel is an effective tool to combat cyber challenges.
11/9/2025•
HealthcareTrainingPersonnel
Improving cybersecurity is a top priority for 54% of state and local government IT leaders for the current fiscal year. This is seen as a higher priority than modernising legacy systems.
6/23/2025•
GovernmentCybersecurity
When it comes to challenges faced by government IT leaders in using private sector innovations, cybersecurity concerns are the most often cited barrier, mentioned by 39%.
6/23/2025•
GovernmentCybersecurity
A significant concern regarding AI is cyberattacks becoming more sophisticated due to AI, noted by 82% of state and local government IT leaders.
6/23/2025•
GovernmentAI
Cybersecurity budgets as a percent of annual revenue have decreased over the last two years, from 1.1% to 0.6%.
5/28/2025•
Budget
Only 43% of cybersecurity functions are meaningfully involved in helping other functions adopt AI.
5/28/2025•
AI
58% of CISOs and cybersecurity executives say it is difficult to articulate their value beyond risk mitigation.
5/28/2025•
CISOCybersecurity benefitsCybersecurity value
Cybersecurity contributes 11% to 20% in value to each enterprise-wide strategic initiative it is involved in.
5/28/2025•
Cybersecurity benefitsCybersecurity value
Automation efforts have decreased respondents' mean time to detect (MTTD) and mean time to respond (MTTR) by 28%, on average.
5/28/2025•
AutomationThreat detectionThreat response
Six in 10 respondents point to increased visibility across attack surfaces due to automation efforts.
5/28/2025•
AutomationVisibilityAttack surface
Only 13% of CISOs in the study said they were consulted early when urgent strategic decisions were being made.
5/28/2025•
CISO
41% of respondents are undertaking a technology rationalization effort.
5/28/2025•
Tools
Cybersecurity contributes 11% to 20% in value to each enterprise-wide strategic initiative it is involved in.
5/28/2025•
Cybersecurity benefitsCybersecurity value
"Secure Creators" (organizations with more advanced cybersecurity functions than their peers) were more likely to help other business functions implement AI than "Prone Enterprises" (48% vs. 31%).
5/28/2025•
Cybersecurity benefitsCybersecurity valueAI
The study found that cybersecurity simplification and automation have led to direct cost savings, with a median US$1.7m saved annually.
5/28/2025•
Automation
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