A signed PDF verification workflow uses document identifiers and SHA-256 fingerprint comparison, a cryptographic file-matching method. It gives recipients a way to check whether a completed file is ...
Apple's no stranger to packing its apps with handy features, and the simple Notes app is no exception. Step up your game with ...
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.
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