stealthy
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China-Linked CeranaKeeper Targeting Southeast Asia with Data Exfiltration
A previously undocumented threat actor called CeranaKeeper has been linked to a string of data exfiltration attacks targeting Southeast Asia.…
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New Cryptojacking Attack Targets Docker API to Create Malicious Swarm Botnet
Cybersecurity researchers have uncovered a new cryptojacking campaign targeting the Docker Engine API with the goal of co-opting the instances…
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Cybersecurity Researchers Warn of New Rust-Based Splinter Post-Exploitation Tool
Cybersecurity researchers have flagged the discovery of a new post-exploitation red team tool called Splinter in the wild. Palo Alto…
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Quad7 Botnet Expands to Target SOHO Routers and VPN Appliances
The operators of the mysterious Quad7 botnet are actively evolving by compromising several brands of SOHO routers and VPN appliances…
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New PIXHELL Attack Exploits Screen Noise to Exfiltrates Data from Air-Gapped Computers
A new side-channel attack dubbed PIXHELL could be abused to target air-gapped computers by breaching the “audio gap” and exfiltrating…
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New Cyberattack Targets Chinese-Speaking Businesses with Cobalt Strike Payloads
Chinese-speaking users are the target of a “highly organized and sophisticated attack” campaign that is likely leveraging phishing emails to…
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New Linux Malware ‘sedexp’ Hides Credit Card Skimmers Using Udev Rules
Cybersecurity researchers have uncovered a new stealthy piece of Linux malware that leverages an unconventional technique to achieve persistence on…
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Chinese Hackers Exploit Zero-Day Cisco Switch Flaw to Gain System Control
Details have emerged about a China-nexus threat group’s exploitation of a recently disclosed, now-patched security flaw in Cisco switches as…
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