Linux
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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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Researchers Uncover Cicada3301 Ransomware Operations and Its Affiliate Program
Cybersecurity researchers have gleaned additional insights into a nascent ransomware-as-a-service (RaaS) called Cicada3301 after successfully gaining access to the group’s…
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New Linux Variant of FASTCash Malware Targets Payment Switches in ATM Heists
North Korean threat actors have been observed using a Linux variant of a known malware family called FASTCash to steal…
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Nation-State Attackers Exploiting Ivanti CSA Flaws for Network Infiltration
A suspected nation-state adversary has been observed weaponizing three security flaws in Ivanti Cloud Service Appliance (CSA) a zero-day to…
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Cloudflare Thwarts Largest-Ever 3.8 Tbps DDoS Attack Targeting Global Sectors
Cloudflare has disclosed that it mitigated a record-breaking distributed denial-of-service (DDoS) attack that peaked at 3.8 terabits per second (Tbps)…
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New Perfctl Malware Targets Linux Servers for Cryptocurrency Mining and Proxyjacking
Linux servers are the target of an ongoing campaign that delivers a stealthy malware dubbed perfctl with the primary aim…
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5 Must-Have Tools for Effective Dynamic Malware Analysis
Dynamic malware analysis is a key part of any threat investigation. It involves executing a sample of a malicious program…
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Critical Linux CUPS Printing System Flaws Could Allow Remote Command Execution
A new set of security vulnerabilities has been disclosed in the OpenPrinting Common Unix Printing System (CUPS) on Linux systems…
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