Category: Security

A neon sign is lit up on the side of a building
Security

Varonis launches Atlas: shifts AI security from discovery to inline runtime protection — next test is enterprise-scale adoption

Varonis Systems has launched Varonis Atlas, an end-to-end AI security platform that combines continuous AI asset discovery, runtime protection, threat detection, and governance with the company’s data-sensitivity context. The product is pitched as more than a discovery or monitoring tool: Atlas aims to close blind spots from shadow AI through to live model interactions and […]

admin 
a skeleton sitting at a desk with a laptop and keyboard
Security

When Chrome briefly exposes its master key: VoidStealer v2.0 uses debugger hardware breakpoints to extract it

VoidStealer v2.0 demonstrates a concrete condition under which Chrome’s Application-Bound Encryption (ABE) can be bypassed: if the browser places the v20_master_key into user-mode registers during decryption, a debugger that sets hardware breakpoints can capture that key without SYSTEM privileges or code injection. How VoidStealer v2.0 captures the master key during Chrome startup The attack starts […]

admin 
A bearded man reviews documents at a desk with a laptop in a modern office setting.
Security

Weaponizing management vs. malware: Stryker’s Intune wipe shows stolen admin credentials are deadlier than new exploits

On March 11, 2026, an Iran-linked group calling itself Handala used compromised Microsoft Entra ID and Intune administrative access to remotely wipe more than 200,000 devices in 79 countries. The incident demonstrates a specific danger: legitimate MDM capabilities can be weaponized through stolen admin credentials, producing destruction without any endpoint malware. How a single admin […]

admin 
The inside of a submarine is shown.
Security

Late 2024: OpenAI cleared for classified Pentagon use — AI-assisted targeting and drone defenses reach the Iran theater

OpenAI’s recent agreement to allow its models inside classified Pentagon systems has already shifted the battlefield calculus: its conversational AI is slated to assist human analysts with targeting and integrate with drone‑defense platforms, a move linked to operations around Iran and raising concrete oversight questions. Authorization, deployments, and the Iran connection The Pentagon’s decision to […]

admin 
Man yawning while working at computer in office
Security

NemoClaw turns OpenClaw into an enterprise-grade, privacy-first agent platform

NVIDIA’s NemoClaw is not a generic clone of OpenClaw; it’s an explicit effort to lock down autonomous agents for enterprise use by adding sandboxed execution, policy-based privacy controls, and local-first compute so organizations can keep sensitive data on-premises while still running advanced multimodal models. Why OpenClaw’s popularity forced a security-focused fork OpenClaw’s open-source agent framework […]

admin 
a man sitting at a desk in front of a computer monitor
Security

Shadow AI hiding inside approved SaaS — why browser-level, continuous detection matters more than periodic vendor reviews

Shadow AI is no longer just employees installing new AI apps: it increasingly appears as quietly enabled features inside trusted SaaS tools. Obsidian Security logged 69,749 user interactions with embedded AI in a 30‑day window, most of which would have been invisible without browser-level monitoring — a sign that periodic procurement reviews alone no longer […]

admin 
brown circuit board in close-up photography
Security

March 13, 2026 — Microsoft issues KB5084597 hotpatch for RRAS RCEs: no-restart fix only for hotpatch‑enrolled Windows 11 Enterprise

Microsoft released out-of-band hotpatch KB5084597 on March 13, 2026, to fix three critical RRAS remote‑code‑execution flaws. The patch can install without rebooting, but only on enterprise devices that meet specific hotpatch enrollment and configuration requirements. Details of the March 13 hotpatch and the vulnerabilities it fixes KB5084597 addresses CVE-2026-25172, CVE-2026-25173, and CVE-2026-26111—integer overflow and heap […]

admin 
Man working at a desk with a laptop and notebook.
Security

KB5077181 exposed a clash between Windows 11 and Samsung Share — C: becomes inaccessible on Galaxy Book 4

After Microsoft’s February 2026 security update (KB5077181), a permissions conflict is preventing access to the C: drive on many Samsung consumer laptops — a problem tied to interactions with Samsung’s preinstalled Samsung Share software rather than a generic Windows storage bug. What users see on affected Samsung laptops On Windows 11 24H2 and 25H2 systems […]

admin 
A man sitting in front of a computer monitor
Security

BlackSanta: kernel‑level EDR killers that exploit HR recruitment workflows

BlackSanta is a focused, kernel‑level intrusion campaign that has quietly targeted HR teams for more than a year, using resume‑themed ISO files and signed but vulnerable drivers to disable endpoint defenses and siphon sensitive data without triggering normal alerts. What makes BlackSanta different This is not opportunistic commodity malware. BlackSanta combines spear‑phishing aimed at recruitment […]

admin