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Cisco has released urgent security updates to remediate a high-severity vulnerability in its Integrated Management Controller (IMC) virtual keyboard video monitor (vKVM) module that could allow unauthenticated, remote attackers to hijack sessions and r…
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Cybercriminals are increasingly weaponizing Microsoft Teams, exploiting the platform’s trusted role in corporate communications to deploy malware and seize control of victim systems. In a sophisticated campaign, threat actors are impersonating IT support staff in Microsoft Teams chats to trick employees into granting remote access, marking a dangerous evolution from traditional email-based phishing attacks. Social […] The post Hackers Abuse Microsoft Teams to Gain Remote Access With PowerShell-based Malware appeared first on Cyber Security News.
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The State of Nevada became the target of a significant cyberattack which resulted in a substantial network security incident impacting government infrastructure across multiple agencies. According to an official communication from the Governor’s Techno…
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Microsoft’s recent patch for the BadSuccessor vulnerability (CVE-2025-53779) has successfully closed the direct privilege escalation path, but security researchers warn that the underlying technique remains viable for sophisticated attackers. While the patch prevents immediate Domain Admin escalation through one-sided delegated Managed Service Account (dMSA) links, threat actors can still exploit the fundamental mechanics for credential […] The post BadSuccessor Post-Patch: Leveraging dMSAs for Credential Acquisition and Lateral Movement in Active Directory appeared first on Cyber Security News.
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Researchers from the Counter Threat Unit (CTU) at Sophos uncovered a sophisticated intrusion where threat actors repurposed the legitimate open-source Velociraptor digital forensics and incident response (DFIR) tool to establish unauthorized remote acc…
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MathWorks, Inc., the developer of the popular MATLAB and Simulink software, confirmed today that it was the target of a significant cyberattack, resulting in the theft of sensitive personal information belonging to an undisclosed number of users. In a notice sent to affected individuals, the company disclosed that it discovered a security incident on May […] The post MathWorks Confirms Cyberattack, User Personal Information Stolen appeared first on Cyber Security News.
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A sophisticated intrusion in which threat actors co-opted the legitimate, open-source Velociraptor digital forensics and incident response (DFIR) tool to establish a covert remote access channel. This represents an evolution from the long-standing tactic of abusing remote monitoring and management (RMM) utilities, with attackers now repurposing DFIR frameworks to minimize custom malware deployment and evade […] The post Threat Actors Abuse Velociraptor Incident Response Tool to Gain Remote Access appeared first on Cyber Security News.
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A significant cyberattack disrupted Nevada’s state government network on August 24, forcing all state office branches to shut down operations for 48 hours. The intrusion began with the exploitation of an unpatched VPN gateway, allowing the threat actor to gain initial foothold on the internal network. Within hours, the attackers deployed a custom malware payload […] The post Nevada IT Systems Hit by Cyberattack – State Office Closed for Two Days appeared first on Cyber Security News.
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Data I/O Corporation, a well-known electronics firm that specializes in device programming and security provisioning solutions, revealed a ransomware attack that penetrated its internal IT infrastructure in a major cybersecurity event. The incident, de…
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Cisco has issued a High-severity security advisory alerting customers to a critical vulnerability in the Intermediate System-to-Intermediate System (IS-IS) feature of NX-OS Software for Cisco Nexus 3000 and 9000 Series switches. Tracked as CVE-2025-20241 with a CVSS base score of 7.4, the flaw could allow an unauthenticated, Layer 2-adjacent attacker to send a malformed IS-IS […] The post Cisco Nexus 3000 and 9000 Series Vulnerability Let Attackers Trigger DoS Attack appeared first on Cyber Security News.
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