Biztonsági szemle

Massive ongoing US toll fraud underpinned by Chinese smishing kit Numerous threat actors have been leveraging an SMS phishing kit developed by Chinese threat actor "Wang Duo Yu" to conduct a widespread smishing attack campaign against toll road users...

Distributed denial-of-service malware XorDDoS has been enhanced with a more advanced controller as it continued to proliferate around the world from November 2023 to February 2025, according to Cyber Security News.

Attacks targeting government and contractor companies in Poland and Romania via NTLM exploit.

A ransomware attack and incident involving former employees led to potential HIPAA violations.

Threat actors would be at least temporarily derailed, experts say. But the real issue ladders back to organizations’ weak cyber hygiene.

Sports venue support company said sensitive information was stolen, but offers no further details.

Identity verification, insurance claims, and financial services are all seeing surges in AI-enabled fraud, but organizations are taking advantage of AI systems to fight fire with fire.

The notorious nation-state-backed threat actor has added two new keyloggers, a lateral movement tool, and an endpoint detection and response (EDR) evasion driver to its arsenal.

The agency is recommending that organizations and individuals implement its recommendations to prevent the misuse of stolen data, though Oracle has yet to publicly do the same for its customers.