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Beazley Security

Cybersecurity reports and statistics published by Beazley Security

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Research Reports

Reports and publications from Beazley Security

Quarterly Threat Report: Third Quarter, 2025

Recent Statistics & Reports

In Q3 2025, the 'Others' category of ransomware actors decreased from 40% to 16% of cases compared to the previous quarter.

In Q3 2025, Akira, Qilin, and INC Ransomware accounted for 65% of all ransomware cases investigated by Beazley Security.

RansomwareAkiraQilin

In Q3 2025, the Akira ransomware group accounted for approximately 39% of Beazley Security incident response cases.

RansomwareAkira

In Q3 2025, Qilin ransomware accounted for approximately 18% of Beazley Security incident response cases.

RansomwareQilin

In Q3 2025, INC Ransomware accounted for approximately 8% of Beazley Security incident response cases.

RansomwareINC Ransomware

In Q3 2025, leak site posts increased by 11% from Q2 to Q3.

RansomwareLeak sites

In Q3 2025, the majority of MDR incidents were contained within the early and middle stages of attack, with early-stage attacks at 44% and middle-stage attacks at 44%.

MDRIncident containment

In Q3 2025, over 200,000 passwords, hundreds of credit card records, and more than 4 million browser cookies were harvested by the PXA Stealer campaign.

Data exposurePXA Stealer Passwords

In Q3 2025, the number of newly published vulnerabilities reached over 11,700, with nearly 1,800 classified as high-risk.

Vulnerabilities

In Q3 2025, 29 vulnerabilities were confirmed to be actively exploited in the wild, representing a 26% decrease from the previous quarter.

VulnerabilitiesIn the wild

In Q3 2025, Beazley Security published 11 critical zero-day advisories, marking a 38% increase from Q2.

Zero-day advisories

In Q3 2025, the Akira ransomware group claimed 167 posts on their public leak site.

RansomwareAkiraLeak sites

In Q3 2025, Qilin ransomware claimed 271 posts on their public leak site.

RansomwareQilinLeak sites

In Q3 2025, INC Ransomware claimed 119 posts on their public leak site.

RansomwareINC RansomwareLeak sites

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Vulnerabilities

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Incident containment

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