Tag: Data Exfiltration
-
EtherHiding: How Ransomware Groups Use the Blockchain to Resist Takedowns
EtherHiding’s address-retrieval mechanism depends on a smart contract: a program deployed on a blockchain that can store information and …
-
Claude Coding Jailbreak: Latest Risks And Enterprise Impact
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these …
-
Stopping Data Exfiltration Through LLM Prompts And Responses
Data can leave through LLM prompts, responses or agent actions. Learn how each path works and what actually stops …
-
Bee Stealer Targets Codex And Claude, Uses AI To Profile Victims
Our controlled log contained both profile files, confirming that Bee Stealer produces this output. The test machine had little useful …
-
The Gentlemen: How GentleKiller Clears the Path to Encryption
The Gentlemen ransomware operation first surfaced in July 2025. Its operators had reportedly worked as affiliates for other ransomware …
-
MedusaHVNC: A Hidden Desktop That Steals Live Windows Sessions
We recently came across a sample of MedusaHVNC, a new remote access trojan (RAT) being sold as malware-as-a-service (MaaS). When we took it …
-
Lazarus Group Cyber Attacks: What Businesses Need To Know
The Lazarus Group is one of the most productive nation-state hackers in the world. North Korea’s flagship cyber unit has spent more than …
-
Inside OnyxC2: The New Stealer Targeting 210 Apps
Discover OnyxC2, the new malware-as-a-service stealer targeting 210 apps. Learn how it evades detection, steals credentials, and enables …
-
The Canvas Ransomware Attack: How ShinyHunters Exposed a Global Education Security Crisis
In late April 2026, threat actor group ShinyHunters breached Instructure’s Canvas learning management system, compromising one of the …
-
Snowflake Data Breach Explained: Timeline, Impact, and Key Lessons
The 2024 Snowflake data breach exposed 165+ organizations through stolen credentials and absent MFA. Here’s the timeline, impact, and key …
-
RAG Poisoning: How Hidden Prompts Steal Corporate Data
RAG poisoning lets attackers hijack AI assistants like Copilot to exfiltrate corporate data. Here is how the attack works and how to defend …
-
Breaking Down CoPhish: How Copilot Studio Became a Phishing Platform
Microsoft has spent the last year pushing Copilot Studio into enterprise hands as the low-code way to build and ship AI agents. The rollout …
●●●