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Data Loss

We've curated 53 cybersecurity statistics about Data loss to help you understand how threats like accidental deletions, hardware failures, and cyberattacks are impacting organizations in 2025. Discover the latest practices for protecting your critical data!

Showing 41-53 of 53 results

Two-thirds of CISOs (which is 66%) experienced material data loss in the past year. This is up from 46% in 2024.

Proofpoint8/26/2025
CISOsData loss

Three in five CISOs (60%) worry about customer data loss via public GenAI tools.

Proofpoint8/26/2025
CISOsGen AI

92% of organisations attribute at least some data loss to departing employees. This is up from 73% last year.

Proofpoint8/26/2025
CISOsData loss

49% of senior IT decision-makers have experienced a major data loss event in the past year.

Keepit8/20/2025
BackupData loss

For the third year running, cyber is identified as the leading cause of downtime and data loss in the UK.

Databarracks7/30/2025
UKCyber attack

54% of enterprises said phishing-related data breaches was one of the most common ways to lose data.

Blancco Technology Group6/4/2025
EnterprisePhishing

Less than 10% of enterprises have implemented data protection policies and controls for AI applications.

Skyhigh Security4/24/2025
AIData protection

Of organizations that were attacked by ransomware, only 10% recovered more than 90% of their data.

Veeam4/23/2025
RansomwareData loss

Of organizations that were attacked by ransomware, 57% recovered less than 50% of their data.

Veeam4/23/2025
RansomwareData loss

22% of respondents stated concern about the loss of sensitive data due to insecure home networks.

Kensington4/22/2025
Home networkSensitive data

In organisations that reported experiencing a data breach or loss of sensitive data due to an unsecured device, 60% were not using security locks, compared to 38% who were.

Kensington4/22/2025
Unsecured deviceData breach

A hacker breached Mobile Guardian in August 2024 and remotely wiped data from at least 13,000 students’ iPads and Chromebooks.

KnowBe43/1/2025
Data lossEducation

One in three CEOs cite cyber espionage and loss of sensitive information/intellectual property (IP) theft as their top concern.

World Economic Forum1/1/2025
EspionageData loss