DeadLock ransomware: Breaking down a Rust-based encryptor with decentralized recovery infrastructure
In this article Microsoft Threat Intelligence tracks DeadLock ransomware as an emerging financially motivated operation distinguished by its use of
Information Security
Password Spray Without Smart Lockout Blocking
A legacy Entra ID endpoint kept alive for Office 2013 clients lets attackers spray passwords past Smart Lockout, confirm valid
CopyEscape: Taking Over Docker Hosts with docker cp
Imperva Red Team uncovered CVE-2026-17106, a container-to-host arbitrary file-write vulnerability in Docker’s docker cp command. Docker later confirmed that the
Microsoft named a Leader in the 2026 IDC MarketScape for MDR/MXDR for the EnterpriseÂ
Security teams are being asked to defend a growing attack surface with fewer people and around the clock, against threat
Imperva Customers Protected Against XSS2Shell (CVE-2026-64638) in WordPress Core
TL;DR: CVE-2026-64638, dubbed XSS2Shell, is a high-severity WordPress Core vulnerability that begins as a pre-authentication reflected XSS on the login
128 Seconds to disruption: Microsoft Defender stops ransomware at QNETÂ
In this article Microsoft Defender’s attack disruption now includes device isolation, a new response action that extends autonomous protection directly
How One Click Triggered Atlassian’s AI Assistant to Leak Data
Varonis Threat Labs uncovered a vulnerability in Rovo, Atlassian’s enterprise AI assistant. Dubbed RovoBlast, a single click on a link
Generative AI Security: Why AI Needs New Defenses
There is a moment every CISO is having right now, often without warning. A developer shows a working internal demo
Advance Zero Trust for AI: New tools and guidance to secure AI agents and DevSecOps
The calculus of cybersecurity has changed. AI is reshaping how organizations build, deploy, operate, and defend digital systems. AI-powered development
Varonis Atlas Now Integrates with Claude Inference Hooks to Extend Real-Time AI Data Protection
Varonis Atlas now integrates with Claude Inference hooks, routing prompts through an AI security server for real-time allow-or-deny verdicts before