Tadeas Hajek

Blog Posts by Tadeas Hajek

04 March 20266 min read

Inside a WhatsApp Account Hijacking Campaign Spreading Across Europe

WhatsApp Hijacking Campaign Targets Users Across Czechia and Other European Countries ...

15 February 20265 min read

Tracking a Smishing Campaign Targeting US Telecom Customers

Structured phishing infrastructure targeted Verizon, T-Mobile, and AT&T users. Tadeáš ...