Linux
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New Linux Rootkit PUMAKIT Uses Advanced Stealth Techniques to Evade Detection
Cybersecurity researchers have uncovered a new Linux rootkit called PUMAKIT that comes with capabilities to escalate privileges, hide files and…
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Researchers Discover “Bootkitty” – First UEFI Bootkit Targeting Linux Kernels
Cybersecurity researchers have shed light on what has been described as the first Unified Extensible Firmware Interface (UEFI) bootkit designed…
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Chinese APT Gelsemium Targets Linux Systems with New WolfsBane Backdoor
The China-aligned advanced persistent threat (APT) actor known as Gelsemium has been observed using a new Linux backdoor dubbed WolfsBane…
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New CRON#TRAP Malware Infects Windows by Hiding in Linux VM to Evade Antivirus
Cybersecurity researchers have flagged a new malware campaign that infects Windows systems with a Linux virtual instance containing a backdoor…
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5 Most Common Malware Techniques in 2024
Tactics, techniques, and procedures (TTPs) form the foundation of modern defense strategies. Unlike indicators of compromise (IOCs), TTPs are more…
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Leveraging Wazuh for Zero Trust security
Zero Trust security changes how organizations handle security by doing away with implicit trust while continuously analyzing and validating access…
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Critical Flaws in Ollama AI Framework Could Enable DoS, Model Theft, and Poisoning
Cybersecurity researchers have disclosed six security flaws in the Ollama artificial intelligence (AI) framework that could be exploited by a…
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New Research Reveals Spectre Vulnerability Persists in Latest AMD and Intel Processors
More than six years after the Spectre security flaw impacting modern CPU processors came to light, new research has found…
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Notorious Hacker Group TeamTNT Launches New Cloud Attacks for Crypto Mining
The infamous cryptojacking group known as TeamTNT appears to be readying for a new large-scale campaign targeting cloud-native environments for…
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Crypt Ghouls Targets Russian Firms with LockBit 3.0 and Babuk Ransomware Attacks
A nascent threat actor known as Crypt Ghouls has been linked to a set of cyber attacks targeting Russian businesses…
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