A patch Microsoft released on Wednesday to fix a zero-day vulnerability in its Defender security engine may cause Windows ...

Armored Likho BusySnake Stealer, a Python-based infostealer first disclosed by Kaspersky, is actively targeting government ...

The malware program has been deployed across multiple sectors since April, helping to provide initial access sold to ransomware gangs.

The North Korean state-sponsored hacking group known as ScarCruft (aka APT37) has been observed using spear-phishing messages impersonating Microsoft Account security notifications to deliver a new ...

Antimalware Service Executable High CPU and Disk Usage? Here Is How to Fix It (2026) Your fan is spinning, the PC feels sluggish, and Task Manager points the finger at something called Antimalware ...

I'd like to thank my co-author, Martin Zugec, for his valuable contributions to this report. This intrusion adds three dimensions to the public understanding of Chinese APT activity in contested ...

The Australian Signals Directorate’s Australian Cyber Security Centre issued an advisory on May 7, 2026, warning organizations of an active campaign using the ClickFix social engineering technique to ...

Use left and right arrow keys to seek audio. Does your Windows PC feel slow, freeze during simple tasks, and show RAM usage spiking close to 100% in Task Manager? While heavy RAM usage by processes ...

A China-linked advanced persistent threat actor tracked as UAT-9244 has been targeting telecommunication service providers in South America since 2024, compromising Windows, Linux, and network-edge ...

IntroductionIn December 2025, Zscaler ThreatLabz discovered a campaign linked to APT37 (also known as ScarCruft, Ruby Sleet, and Velvet Chollima), which is a DPRK-backed threat group. In this campaign ...

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