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.

Google Chrome has continued to add to its PDF functionality since the feature debuted in 2010, creating an ecosystem that ...

The latest email threats: real Microsoft login phishing, device code scams with a kill switch, split-click attacks, and the ...

PDF Editify makes browser-based markups and utility tasks easy, but it remains limited as a full document editor.

JavaScript is the heartbeat of the modern web. If you’ve ever felt frustrated by certain web pages that just don’t seem to work, the culprit might be that JavaScript is disabled in your browser. This ...

This blogpost covers newly discovered activities attributed to FrostyNeighbor, targeting governmental organizations in Ukraine. FrostyNeighbor has been running continual cyberoperations, changing and ...

The Belarus-aligned threat group known as Ghostwriter has been attributed to a fresh set of attacks targeting governmental organizations in Ukraine. Active since at least 2016, Ghostwriter has been ...

PCWorld reports that Firefox 150 transforms its PDF viewer into a comprehensive editor, allowing users to reorder pages, copy images, and perform various editing functions. Mozilla addressed 41 ...

Hackers have been quietly exploiting what appears to be a zero-day in Adobe Acrobat Reader for months, using booby-trapped PDFs to profile targets and decide who's worth fully compromising. Security ...

A critical Adobe Acrobat zero-day has been exploited for months via malicious PDFs to steal data and potentially take over systems, with no patch yet available. Attackers have been exploiting a ...

Try it now — load your own PDF or use the sample: ...