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RANSOMWARE & CYBERSECURITY BLOG
new posts weekly
Insights on data exfiltration.
Original research, analysis, and commentary from the BlackFog team on the exfiltration vectors reshaping enterprise security, from ransomware double extortion to Shadow AI to the agentic AI threats already emerging.
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.
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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's state of ransomware August 2026 measures publicly disclosed and non-disclosed attacks globally.
threat intelligence brief · medusa ransomware Sector Medical · Education · Legal · Insurance · Technology · Manufacturing Brief ⟶
BlackFog Q2 2026 Ransomware Report: Undisclosed Ransomware Attacks Surge 40% Year on Year
BlackFog researchers uncover Bee Stealer, a Windows infostealer targeting Codex and Claude data with AI-powered victim profiling.
from the blog
- Categories: AI security, Cybersecurity, Online Safety
Shadow AI is set to be one of the biggest data security threats of 2026. Find out why this is a challenge and what enterprises need to do about it.
- Categories: 2026, Ransomware, Research, The State Of Ransomware
BlackFog's state of ransomware January 2026 measures publicly disclosed and non-disclosed attacks globally.
- Categories: AI security, Cybersecurity, Data Exfiltration
Two fake AI extensions hit 900k Chrome users, stealing chats, code and data – a stark example of Prompt Poaching.
- Categories: Cybersecurity, Data Exfiltration, Exploits
Learn how Lotus C2 enables credential theft, data exfiltration, and mass attacks, blurring red team and cybercrime lines.
- Categories: Cybersecurity, Dark Web, Data Exfiltration
Find out how Model Context Protocol (MCP) could be abused as a covert channel for data theft: five real risks, examples, and mitigations.
- Categories: Ransomware, Ransomware Reports
BlackFog’s 2025 Q4 Ransomware Report - The Unrelenting Surge: Ransomware Closes Q4 at Record Levels
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