Linux
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Critical Icinga 2 Vulnerability Allows Attackers to Obtain Valid Certificates
A critical vulnerability (CVE-2025-48057) has been discovered in Icinga 2, the widely used open-source monitoring platform. The flaw, affecting installations…
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Government Calls on Organizations to Adopt SIEM and SOAR Solutions
In a landmark initiative, international cybersecurity agencies have released a comprehensive series of publications to guide organizations through the implementation…
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Docker Zombie Malware Infects Containers for Crypto Mining and Self-Replication
A novel malware campaign targeting containerized infrastructures has emerged, exploiting insecurely exposed Docker APIs to spread malicious containers and mine…
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VMware ESXi, Firefox, Red Hat Linux & SharePoint Hacked
Security researchers demonstrated their prowess on the second day of Pwn2Own Berlin 2025, discovering critical vulnerabilities across major enterprise platforms…
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Bitpixie Vulnerability Proof of Concept Unveiled
Security researchers have demonstrated a non-invasive method to bypass Microsoft BitLocker encryption on Windows devices in just five minutes without…
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Open Source Linux Firewall IPFire 2.29
IPFire, the powerful open-source firewall, has unveiled its latest release, IPFire 2.29 – Core Update 194, packed with security enhancements,…
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BFDOOR Malware Targets Organizations to Establish Long-Term Persistence
The BPFDoor malware has emerged as a significant threat targeting domestic and international organizations, particularly in the telecommunications sector. First…
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Researchers Uncover SuperShell Payloads and Various Tools in Hacker’s Open Directories
Cybersecurity researchers at Hunt have uncovered a server hosting advanced malicious tools, including SuperShell command-and-control (C2) payloads and a Linux…
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Critical Linux Kernel Flaw (CVE-2025-21756) Allows Privilege Escalation
A newly disclosed vulnerability in the Linux kernel, tracked as CVE-2025-21756 and dubbed “Attack of the Vsock,” has sent ripples through the…
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Zyxel Releases Patches for Privilege Management Vulnerabilities in Firewalls
Zyxel, a leading provider of secure networking solutions, has released critical security patches to address two privilege management vulnerabilities in…
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HelloKitty Ransomware Returns, Launching Attacks on Windows, Linux, and ESXi Environments
Security researchers and cybersecurity experts have recently uncovered new variants of the notorious HelloKitty ransomware, signaling its resurgence with attacks…
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OpenVPN Flaw Allows Attackers Crash Servers and Run Remote Code
OpenVPN, a widely-used open-source virtual private network (VPN) software, has recently patched a security vulnerability that could allow attackers to…
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Linux Lite 7.4 Final Released: Enhanced GUI and Bug Fixes
Linux Lite, a popular lightweight Linux distribution aimed at making Linux accessible to beginners, has officially released its Linux Lite 7.4…
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VanHelsingRaaS Emerges, Targeting Linux, BSD, ARM, and ESXi Systems
VanHelsingRaaS, a newly launched ransomware-as-a-service (RaaS) program, has quickly gained traction in the cybercrime ecosystem. Introduced on March 7, 2025,…
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Albabat Ransomware Targets Windows, Linux, and macOS via GitHub Abuse
Recent research by Trend Micro has uncovered a significant evolution in the Albabat ransomware, which now targets not only Windows…
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CISA Issues Alert on Actively Exploited VMware Vulnerabilities
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) escalated warnings on March 4, 2025, by adding four severe vulnerabilities to…
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