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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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- Categories: eBooks
No decision maker wants to be profiled in major media as being asleep at the wheel while a massive data breach, ransomware attack, or malicious insider incident unfolds at their organization.
- Categories: Ransomware
In this blog we’ll look at some of the ransomware myths and how data exfiltration prevention can facilitate compliance and mitigate risks associated with an attack.
- Categories: Cybersecurity
Despite often being considered a ‘dinosaur’ technology, the Coronavirus pandemic gave Virtual private network software or (VPNs) a new lease of life as IT teams scrambled to protect their newly remote employees.
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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