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New findings from Lares Labs underscore the importance of realistic threat emulation exercises that mirror the sophisticated tactics of the Scattered Spider APT group. By integrating real-world incident data into controlled simulations, organizations can proactively assess defenses across networks, endpoints, and cloud environments, bolstering resilience against advanced persistent threats. Lares’s research centers on recreating the […] The post New Research Highlights Emulating Tactics of Scattered Spider in Realistic Scenarios appeared first on Cyber Security News.
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Cloudflare today launched MCP Server Portals in open beta, a groundbreaking capability designed to centralize, secure, and observe all Model Context Protocol (MCP) connections in an organization. By routing every MCP request through a single portal endpoint, Cloudflare One customers can now enforce Zero Trust policies, gain comprehensive visibility, and dramatically reduce the attack surface […] The post Cloudflare Launches MCP Server Portals – A Unified Gateway to All MCP Servers appeared first on Cyber Security News.
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The U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC) has imposed sanctions on Russian national Vitaliy Sergeyevich Andreyev, DPRK official Kim Ung Sun, Chinese entity Shenyang Geumpungri Network Technology Co., Ltd. DPRK-…
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Cisco has issued a high-severity security advisory warning of a dangerous vulnerability in its Nexus 3000 and 9000 Series switches that could allow attackers to trigger denial of service (DoS) attacks through crafted network packets. The vulnerability,…
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Global cybersecurity leader CrowdStrike announced its intention to acquire Onum, a pioneer in real-time telemetry pipeline management, in a deal reportedly valued at $290 million. The acquisition, unveiled Wednesday, aims to significantly enhance CrowdStrike’s Falcon Next-Gen SIEM platform, transforming it into a more powerful data foundation for modern, AI-driven security operations. The integration of Onum’s […] The post CrowdStrike Set to Acquire Onum in $290 Million Deal to Enhance Falcon Next-Gen SIEM appeared first on Cyber Security News.
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Experts have described methods for mimicking the strategies of the advanced persistent threat (APT) group Scattered Spider in a recent in-depth analysis by cybersecurity company Lares, allowing enterprises to strengthen their defenses through adversari…
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PromptLock, a novel ransomware strain discovered by the ESET Research team, marks the first known instance of malware harnessing a local large language model to generate its malicious payload on the victim’s machine. Rather than carrying pre-compiled a…
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Over 1,400 developers discovered today that a malicious post-install script in the popular NX build kit silently created a repository named s1ngularity-repository in their GitHub accounts. This repository contains a base64-encoded dump of sensitive data wallet files, API keys, .npmrc credentials, environment variables, and more harvested directly from developers’ file systems. Key Takeaways1. Malware in […] The post NX Build Tool Hacked with Malware That Checks for Claude or Gemini to Find Wallets and Secrets appeared first on Cyber Security…
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Akamai researchers evaluated Microsoft’s patch for the BadSuccessor vulnerability (CVE-2025-53779) to determine its scope and limitations. While the update effectively blocks the original direct escalation path, the core mechanics of BadSuccessor remai…
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The U.S. Cybersecurity and Infrastructure Security Agency (CISA), alongside the NSA, FBI, and a broad coalition of international partners, has released a comprehensive cybersecurity advisory detailing a widespread espionage campaign by People’s Republic of China (PRC) state-sponsored actors targeting critical networks worldwide. The 37-page report, “Countering Chinese State-Sponsored Actors Compromise of Networks Worldwide to Feed […] The post CISA Publish Hunting and Mitigation Guide to Defend Networks from Chinese State-Sponsored Actors appeared first on Cyber Security News.
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