Windows Defender

BlueHammer: Windows zero-day exploit leaked

BlueHammer: Windows zero-day exploit leaked 2026-04-08 at 23:29 By Zeljka Zorz A buggy but functional proof-of-concept (PoC) exploit for an unpatched Windows local privilege escalation vulnerability dubbed BlueHammer has been published on GitHub by someone who goes by the handle Chaotic Eclipse and Nightmare Eclipse. Several security researchers have fixed the bugs in the exploit […]

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Siemens Notifies Customers of Microsoft Defender Antivirus Issue

Siemens Notifies Customers of Microsoft Defender Antivirus Issue 2025-06-24 at 16:31 By Eduard Kovacs Siemens is working with Microsoft to address a Defender Antivirus problem that can lead to no malware alerts or plant disruptions. The post Siemens Notifies Customers of Microsoft Defender Antivirus Issue appeared first on SecurityWeek. This article is an excerpt from

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Microsoft Adds AI Agents to Security Copilot

Microsoft Adds AI Agents to Security Copilot 2025-03-25 at 16:20 By Ionut Arghire Microsoft has expanded the capabilities of Security Copilot with AI agents tackling data security, phishing, and identity management. The post Microsoft Adds AI Agents to Security Copilot appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Dissecting Rancoz Ransomware

Dissecting Rancoz Ransomware 11/05/2023 at 15:46 By cybleinc CRIL analyzes Rancoz, a new ransomware variant that is leveraging Vice Society’s codebase to target a wider victim base. The post Dissecting Rancoz Ransomware appeared first on Cyble. This article is an excerpt from Cyble View Original Source

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BlackBit Ransomware: A Threat from the Shadows of LokiLocker

BlackBit Ransomware: A Threat from the Shadows of LokiLocker 07/05/2023 at 18:24 By cybleinc CRIL conducts a deep dive analysis into BlackBit, a ransomware variant based on the notorious LokiLocker ransomware. The post BlackBit Ransomware: A Threat from the Shadows of LokiLocker appeared first on Cyble. This article is an excerpt from Cyble View Original

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