Cyber Security News

A recent analysis from researcher Itamar Hällström has revealed the technical workings and forensic trail of “EDR-Freeze,” a proof-of-concept technique that temporarily disables security software. By abusing legitimate Windows components, this method can place Endpoint Detection and Response (EDR) and antivirus (AV) processes into a temporary, reversible coma, allowing attackers to operate undetected. How EDR-Freeze […]

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A significant security flaw has been discovered in Happy DOM, a popular JavaScript DOM implementation, affecting versions up to v19. This vulnerability places systems at risk of Remote Code Execution (RCE) attacks, potentially impacting the package’s 2.7 million weekly users. The flaw arises because the Node.js VM Context used by Happy DOM is not a […]

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A sophisticated new malware campaign targeting Windows systems has emerged, leveraging Node.js Single Executable Application (SEA) features to distribute malicious payloads while evading traditional detection mechanisms. The Stealit malware represents a significant evolution in malware-as-a-service operations, combining advanced obfuscation techniques with extensive anti-analysis capabilities to establish persistent control over infected systems. The campaign has been […]

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An open-source tool called RealBlindingEDR enables attackers to blind, permanently disable, or terminate antivirus (AV) and endpoint detection and response (EDR) software by clearing critical kernel callbacks on Windows systems. Released on GitHub in late 2023, the utility leverages signed drivers for arbitrary memory read and write operations, bypassing protections like PatchGuard to target six […]

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A surge in attacks targeting SonicWall SSLVPN devices, affecting numerous customer networks, just weeks after a major breach exposed sensitive firewall data. Starting October 4, 2025, threat actors have rapidly authenticated into over 100 accounts across 16 environments, using what appear to be stolen valid credentials rather than brute-force methods. This coordinated attack highlights the […]

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Oracle has disclosed a critical vulnerability in its E-Business Suite that enables unauthenticated attackers to remotely access sensitive data, raising alarms for enterprises relying on the platform for core operations. Tracked as CVE-2025-61884, the flaw affects the Oracle Configurator component and was detailed in a security alert released on October 11, 2025. This comes just […]

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Welcome to this week’s edition of the Cybersecurity Newsletter Weekly, where we dive into the most pressing threats and vulnerabilities shaping the digital landscape. As cyber risks continue to evolve at breakneck speed, our October 12, 2025, roundup spotlights a Discord platform breach exposing user data to potential exploitation, the alarming Red Hat data leak […]

The post Cybersecurity Newsletter Weekly – Discord, Red Hat Data Breach, 7-Zip Vulnerabilities and Sonicwall Firewall Hack appeared first on Cyber Security News.

VirusTotal (VT) is making important changes to its platform access and pricing. These updates aim to improve accessibility and strengthen its commitment to collaboration. The initiative, detailed in a recent company announcement, aims to simplify user options while reinforcing VT’s commitment to the global cybersecurity community as an open, collaborative platform for the common good. […]

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A new technique enables attackers to exploit antivirus software by injecting harmful code directly into the antivirus processes. This approach makes it easier for them to evade detection and compromise the security that antivirus software is designed to provide. This method, detailed by cybersecurity researcher Two Seven One Three on X (@TwoSevenOneT), involves cloning protected […]

The post Hackers Can Inject Malicious Code into Antivirus to Create a Backdoor appeared first on Cyber Security News.

Critical flaws uncovered in the network communication between Microsoft Defender for Endpoint (DFE) and its cloud services, allowing post-breach attackers to bypass authentication, spoof data, disclose sensitive information, and even upload malicious files to investigation packages. These vulnerabilities, detailed in a recent analysis by InfoGuard Labs, highlight ongoing risks in endpoint detection and response (EDR) […]

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Microsoft has rolled out a fix in its latest preview builds to resolve a notorious glitch with the “update and shut down” feature. This long-standing issue, which has haunted the operating system for years, tricked users into believing their PCs were powering off when updates were pending, only for the machines to restart unexpectedly and disrupt sleep cycles with noisy fans. The bug emerged shortly after Windows 11’s launch in 2021 and quickly became a source of […]

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Clicking on a malicious link can quickly turn your device into a security risk. Just seconds after clicking, your browser might start downloading malware, taking advantage of weaknesses, or sending you to fake websites that try to steal your personal information. The crucial moments following this action determine whether you’ll successfully contain the threat or […]

The post 5 Immediate Steps to be Followed After Clicking on a Malicious Link appeared first on Cyber Security News.

A massive, coordinated botnet campaign is actively targeting Remote Desktop Protocol (RDP) services across the United States. Security firm GreyNoise reported on October 8, 2025, that it has been tracking a significant wave of attacks originating from over 100,000 unique IP addresses spanning more than 100 countries. The operation appears to be centrally controlled, with […]

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Along with the release of Kali Linux 2025.3, a major update introduces an innovative tool that combines artificial intelligence and cybersecurity: the llm-tools-nmap. A new experimental plugin, llm-tools-nmap, has been released, providing Simon Willison’s command-line Large Language Model (LLM) tool with network scanning capabilities. This package integrates the powerful and widely used Nmap security scanner, enabling […]

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ChaosBot surfaced in late September 2025 as a sophisticated Rust-based backdoor targeting enterprise networks. Initial investigations revealed that threat actors gained entry by exploiting compromised CiscoVPN credentials coupled with over-privileged Active Directory service accounts. Once inside, ChaosBot was stealthily deployed via side-loading techniques using the legitimate Microsoft Edge component identity_helper.exe from the C:\Users\Public\Libraries directory. The […]

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Threat actors have reemerged in mid-2025 leveraging previously disclosed vulnerabilities in SonicWall SSL VPN appliances to deploy Akira ransomware on enterprise networks. Beginning in July, multiple incidents of initial access via unpatched SonicWall devices were reported across North America and EMEA. Attackers exploited CVE-2024-40766, an access control flaw in SonicOS versions up to 7.0.1-5035, enabling […]

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Menlo Park, USA, October 10th, 2025, CyberNewsWire AccuKnox, a leader in Zero Trust Cloud Native Application Protection Platforms (CNAPP), is proud to announce that Nanoprecise has selected AccuKnox to enhance its cloud security, governance, and compliance framework. Nanoprecise is a pioneer predictive maintenance and condition monitoring, and leverages Artificial Intelligence and IoT technologies to deliver […]

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Socket’s Threat Research Team has uncovered a sophisticated phishing campaign involving 175 malicious npm packages that collectively accumulated over 26,000 downloads. The campaign, dubbed “Beamglea” based on consistent artifacts across all packages, represents a novel abuse of npm’s public registry and the unpkg.com CDN to host redirect scripts targeting 135+ industrial, technology, and energy companies […]

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Since its emergence in early 2025, RondoDox has rapidly become one of the most pervasive IoT-focused botnets in operation, targeting a wide range of network-connected devices—from consumer routers to enterprise CCTV systems and web servers. Its modular design allows operators to deploy tailored exploit modules against over 50 distinct vulnerabilities, enabling swift compromise of disparate […]

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Microsoft Defender for Endpoint is incorrectly flagging specific versions of SQL Server as having reached their end-of-life, causing potential confusion for system administrators. The issue, tracked under advisory DZ1168079, stems from a code bug and affects the Threat and Vulnerability Management feature within the Microsoft Defender XDR suite. The bug impacts explicitly organizations running SQL […]

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