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The library behind anti data exfiltration.
Reports, data sheets, guides, and definitions. The research and reference that back every decision we make.
The State Of Ransomware Report
The industry’s most-cited tracker of publicly disclosed and undisclosed ransomware attacks worldwide. The data security teams, journalists, and researchers reference regularly.
The State Of Ransomware
UPDATED QUARTERLY 
Q2 2026 attacks tracked
Undisclosed attacks
2027
Disclosed attacks
306
Only 1 in 8 attacks is ever made public.
Attacks ending in exfiltration
97%
Most active group
Qilin
AWARD-WINNING BLOG SERIES
The State Of Ransomware, published every month.
Between the quarterly reports, our award-winning monthly series tracks ransomware as it happens: a global count of both publicly disclosed attacks and the undisclosed incidents surfacing on dark web leak sites, with the sectors, countries and groups behind them.
No form, no download. Read it on the blog the day it publishes.
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Latest from the blog
- Categories: Press Release, Privacy, Ransomware
Unlike antivirus software which uses signature based techniques, BlackFog Enterprise uses next generation multivariant behavioral analysis to prevent attacks and reduce the total surface area exposed to cyber criminals. This includes blocks based on geography, DNS and network anomalies.
Equifax has reported that hackers compromised data for up to 143 million US consumers and 400,00 UK customers, including Social Security numbers and driver’s license numbers. We explain what you can do to protect your devices as a result of the Equifax data breach.
- Categories: Privacy
In a shape of things to come and a follow on effect from Apple removing VPN apps from the App Store in China last week, Russia has just signed into a law a similar ban which takes effect on Nov 1.
featured posts
BlackFog wins the 2026 TMC AI in Cybersecurity Innovation Award for ADX Protect, recognizing innovation in preventing data exfiltration and AI threats.
BlackFog Q2 2026 Ransomware Report: Undisclosed Ransomware Attacks Surge 40% Year on Year
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