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Ransomware

Cybersecurity statistics about ransomware

Showing 41-60 of 967 results

In the 12 months from March 2025, industrial organisations accounted for 29.6% of all ransomware activity on average.

NCC Group5/27/2026
RansomwareIndustrial Security

20% of CISOs report taking as long as two weeks to recover from a ransomware attack.

Absolute Security5/27/2026
Recovery TimeOperational Resilience

Across 2025, 7,918 victim postings were observed on ransomware group data-leak sites (DLS) across 129 distinct threat actors sourced from ransomware.

Bridewell5/27/2026
RansomwareData Leak Site

When identity breaches impact business, the primary consequences are data theft (49%), ransomware (48%), and financial theft (47%).

Sophos5/27/2026
Data TheftRansomware

48% of all breaches now involve ransomware.

Verizon5/27/2026
BreachesRansomware

58% of enterprise CISOs agree that a ransomware incident left endpoints inoperable.

Absolute Security5/27/2026
Endpoint SecurityRansomware

Ransomware victims were located in 97 countries in Q1 2026.

BlackFog5/27/2026

Among undisclosed ransomware attacks in Q1 2026, Qilin led with 339 attacks (16%), The Gentlemen 200 attacks (9%), and Akira 190 attacks (9%).

BlackFog5/27/2026
RansomwareRansomware Groups

57% of CISOs report taking as long as six days to recover from a ransomware attack.

Absolute Security5/27/2026
Recovery TimeOperational Resilience

69% of ransomware victims didn’t pay.

Verizon5/27/2026
RansomwareRansom

Compromised credentials accounted for 74% of ransomware intrusions observed by Beazley Security investigators in Q1 2026.

Beazley Security5/27/2026
RansomwareIdentity Compromise

83% of CISOs report being confident in their businesses' ability to recover from ransomware.

Absolute Security5/27/2026
Operational ResilienceRansomware

SCATTERED SPIDER resumed aggressive ransomware operations against insurance entities in the first half of 2025 after a four-month pause.

CrowdStrike5/27/2026
RansomwareInsurance

Organizations across 39 countries were impacted by disclosed ransomware attacks in Q1 2026.

BlackFog5/27/2026

42% of CISOs report legacy system patching is the second most challenging ransomware mitigation method.

Absolute Security5/27/2026
Patch ManagementRansomware Mitigation

The average volume of data stolen per undisclosed ransomware incident was 743 GB in Q1 2026.

BlackFog5/27/2026
Data ExfiltrationRansomware

Over 100 advertised leaks and ransomware breaches targeted the automotive supply chain on the dark web in Q4 2025

PCA Cyber Security5/27/2026
Automotive CybersecurityDark Web

67% of ransomware victims confirmed their ransomware incident stemmed from an identity attack.

Sophos5/27/2026
RansomwareIdentity Compromise

Among publicly disclosed attacks, Qilin was responsible for 22 attacks (8%), ShinyHunters 16 attacks (6%), and INC 11 attacks (4%).

BlackFog5/27/2026
RansomwareRansomware Groups

Ransomware payouts now average $40 million, nearly triple their level in 2024.

Splunk5/27/2026
RansomwareFinancial Impact