Fortinet says the Ousaban trojan uses geofenced phishing PDFs and steganography to steal banking credentials from users in Spain and Portugal.

Fortinet says the May 2026 Ousaban campaign uses PDF lures, geofencing, and steganography to target Windows banking users.

Spam accounts overwhelmed my database. Claude found the weaknesses, Codex wrote the fixes, and I deployed a new defense.

Separate but similar campaigns described by Microsoft and Trend Micro use malicious zip files to spread malware via social ...

An agentic coding tool tasked with cloning and setting up a seemingly benign GitHub repository could execute a malicious ...