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Ransomware Threat Research
Oct 01, 2025
ForcedLeak and the Future of AI Agent Security
ForcedLeak exposes Salesforce Agentforce to silent CRM data theft via prompt injection, agent overreach, and CSP misconfig. Mitigate now.
Daniel Miller
3 min read
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Threat Research
Sep 30, 2025
MatrixPDF Puts Gmail Users at Risk with Malicious PDF Attachments
Discover how PDF-based malware attacks work and how AI-powered email security can detect and block threats before they reach your inbox.
Daniel Kelley
5 min read
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Email Security Threat Research
Sep 29, 2025
The Fake Bureau of Investigation: How Cybercriminals Are Impersonating Government Pages
The FBI is noticing a large uptick in fraudulent websites impersonating the IC3. Learn how users are unsuspectingly reporting cybercrime to cybercriminals.
Shawn Hays
4 min read
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Cloud Security Threat Research
Sep 25, 2025
Where Are my Keys?! Ransomware Group Steals AWS Keys to Advance
Ransomware groups now target AWS control planes using stolen keys and Pacu. Learn how Varonis detects, investigates, and stops these cloud threats.
Simon Biggs
5 min read
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Threat Research
Sep 17, 2025
BIDI Swap: Unmasking the Art of URL Misleading with Bidirectional Text Tricks
Varonis reveals a decade-old Unicode flaw that enables BiDi URL spoofing and poses phishing risks. Learn how attackers exploit RTL/LTR scripts and browser gaps.
Dolev Taler
3 min read
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AI Security Threat Research
Sep 10, 2025
AI-Generated Phishing: How One Email Triggered a Global NPM Supply Chain Crisis
A massive phishing-led NPM attack compromised popular packages with 2.67B weekly downloads, hijacking crypto wallets via stealthy AI-generated emails.
Varonis Threat Labs
5 min read
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AI Security Threat Research
Sep 08, 2025
SpamGPT: The AI Tool Elevating Email Security Threats for Enterprises
SpamGPT is a new AI-powered email attack tool that is changing the way businesses address email security issues. Learn how this technology makes phishing attacks more effective and how to protect your company's email systems ahead of time.
Daniel Kelley
3 min read
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Threat Research
Sep 04, 2025
Cyber Resilience Assessment: Identifying Detection Gaps and Strengthening Security
Validate your security tools with a real-world attack simulation that reveals detection gaps and boosts your cyber resilience.
Seth Priestner
2 min read
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Threat Research
Aug 29, 2025
Hidden in Plain Sight: A Misconfigured Upload Path That Invited Trouble
A misconfigured upload path exposed a Linux web server to attack. Varonis Threat Labs reveals how it happened and how to prevent future breaches.
Siddharth Jain
5 min read
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AI Security Threat Research
Aug 14, 2025
Understanding and Defending Against the Model Context Protocol DNS Rebind Attack
As organizations increasingly rely on MCP servers to bridge AI capabilities with business systems, understanding and defending against threats is critical.
Varonis Threat Labs
6 min read
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Cloud Security Threat Research
Aug 11, 2025
Rusty Pearl: Remote Code Execution in Postgres Instances
Varonis uncovers an RCE vulnerability in PostgreSQL via PL/Perl and PL/Rust. Learn how AWS RDS responded and how to secure your Postgres environment.
Tal Peleg
6 min read
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Data Security Microsoft 365 Threat Research
Aug 05, 2025
Varonis Incident Response: Stopping Microsoft 365 Direct Send Abuse
Learn how Varonis Threat Labs uncovered a critical Microsoft 365 Direct Send exploit, and how organizations leveraged Varonis Incident Response to protect themselves from attack.
Brian Walsh
2 min read
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