Category: Security

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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 […]

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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 […]

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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 […]

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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 […]

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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 […]

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