Water Saci and RelayNFC drive advanced Brazil-targeted attacks using WhatsApp worm tactics and real-time NFC payment theft.

Silver Fox targets China with a fake Teams installer that delivers ValleyRAT malware through an SEO poisoning attack.

PDFs are great for sharing documents—they keep layouts, fonts, and images intact no matter what device you open them on. But when it’s time to make edits, add comments, or collaborate with others, ...