Skip to content
resource center
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.
browse the library
Find it by format
from the blog
Latest from the blog
- Categories: Ransomware
Why must enterprise ransomware protection be a critical component of any firm's cyber security strategy?
- Categories: Cybersecurity, Data Exfiltration, Research, Technology
Implementing Anti Data Exfiltration (ADX) solutions is critical for enterprise security. This article provides guidance on establishing effective ADX deployment policies, with a focus on aligning them with business objectives and threat perceptions. Highlighting BlackFog's ADX solution, it explores proactive strategies to prevent data exfiltration, offering valuable insights for practitioners aiming to enhance their security posture.
- Categories: Breach
Why do enterprise data security strategies need to evolve to cope with a new range of threats?
featured posts
BlackFog Q2 2026 Ransomware Report: Undisclosed Ransomware Attacks Surge 40% Year on Year
stay ahead of the curve