Cybersecurity researchers have identified a targeted espionage-style malware campaign that uses GitHub Releases to conceal payload delivery, combining phishing, trusted cloud infrastructure and a ...
High-value organizations located in South, Southeast, and East Asia have been targeted by a Chinese threat actor as part of a years-long campaign. The activity, which has targeted aviation, energy, ...
In January 2026, Microsoft Defender Experts identified a new evolution in the ongoing ClickFix campaign. This updated tactic deliberately crashes victims’ browsers and then attempts to lure users into ...
Infostealer threats are rapidly expanding beyond traditional Windows-focused campaigns, increasingly targeting macOS environments, leveraging cross-platform languages such as Python, and abusing ...
A new malware campaign using a Python-based delivery chain to deploy the emerging CastleLoader family has been discovered by cybersecurity researchers. According to Blackpoint, the activity revolves ...
Four distinct threat activity clusters have been observed leveraging a malware loader known as CastleLoader, strengthening the previous assessment that the tool is offered to other threat actors under ...
The decades-old "finger" command is making a comeback,, with threat actors using the protocol to retrieve remote commands to execute on Windows devices. In the past, people used the finger command to ...
Soon to be the official tool for managing Python installations on Windows, the new Python Installation Manager picks up where the ‘py’ launcher left off. Python is a first-class citizen on Microsoft ...
ESET researchers provide details on a previously undisclosed China-aligned APT group that we track as PlushDaemon and one of its cyberespionage operations: the supply-chain compromise in 2023 of VPN ...
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