Tag Archive

A sophisticated espionage campaign attributed to the Chinese Advanced Persistent Threat (APT) group Lotus Blossom (also known as Billbug). The threat actors compromised the infrastructure hosting the popular text editor Notepad++ to deliver a custom, previously undocumented backdoor named “Chrysalis”. …

A dangerous new data-wiping malware known as DynoWiper has emerged, targeting energy companies in Poland with destructive attacks designed to permanently erase critical data. The malware surfaced in December 2025 when security researchers detected its deployment at a Polish energy …

On December 29, 2025, Poland faced a coordinated assault targeting more than 30 wind and solar farms, alongside a large combined heat and power plant and a manufacturing facility. The attacks occurred during severe winter weather, when temperatures dropped and …

A newly formed Russian hacker alliance known as Russian Legion has launched a coordinated cyberattack campaign against Denmark, threatening critical infrastructure and government services. The alliance, which includes Cardinal, The White Pulse, Russian Partizan, and Inteid, publicly announced its formation …

21,000+ publicly exposed instances of an open-source personal AI assistant, raising significant concerns about unprotected access to sensitive user configurations and personal data. OpenClaw, a rapidly emerging personal AI assistant created by Austrian developer Peter Steinberger, has experienced explosive growth …

A long-running online nation simulation game has been taken temporarily offline following a security breach that compromised its central production server. The team estimates the downtime will last 2 to 5 days as they rebuild core infrastructure and audit the …

A new wave of attacks targeting Windows systems has emerged through a sophisticated remote access trojan known as Pulsar RAT. This malware establishes persistence using the per-user Run registry key, enabling automatic execution each time an infected user logs into …

Microsoft has acknowledged a strange user interface bug affecting specific Windows environments where the password sign-in option appears to vanish from the lock screen. The issue, which originated with updates released in late 2025, primarily impacts managed IT infrastructures and …

The cybersecurity landscape has entered a dangerous new phase where autonomous AI agents are transforming from simple automation tools into sophisticated criminal operators. These self-directed systems now execute complex cyberattacks without human oversight, marking a fundamental shift in how digital …