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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.
No form, no download. Read it on the blog the day it publishes.
featured posts
BlackFog researchers uncover Bee Stealer, a Windows infostealer targeting Codex and Claude data with AI-powered victim profiling.
BlackFog researchers uncover Bee Stealer, a Windows infostealer targeting Codex and Claude data with AI-powered victim profiling.
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: Threats
Akira is ransomware targeting infrastructure and endpoints at scale. BlackFog counters it with monitoring and exfiltration prevention.
- Categories: AI security, Data Exfiltration, Network Protection
Explore how LLMs like GPT-5 enable data exfiltration through prompt injection, RAG abuse, memory leaks, tool misuse, and fine-tuning exposure, and how to stop it.
- Categories: 2025, Ransomware, Research, The State Of Ransomware
BlackFog's state of ransomware November 2025 measures publicly disclosed and non-disclosed attacks globally.
- Categories: AI security, Cybersecurity, Network Protection
What must firms consider when building cloud security architecture that's fit for the modern era of computing?
- Categories: AI security, Cybersecurity, Network Protection
What key challenges do companies face as networks expand and their attack surface grows, increasing the need for effective attack surface management?
- Categories: AI security, Cybersecurity, Network Protection
Is your firm still dealing with these five enterprise network security challenges? Here's what to do to improve your position.
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