Cyber-attackers frequently trick users into opening PDF files containing malicious code. Once opened, the code triggers security flaws in Adobe Reader and Acrobat and compromises the victim's entire ...

There are times when a PDF truly needs encryption—for instance, if it contains sensitive information and someone just emailed it to you (let’s hope they used another communications method to send you ...

MatrixPDF phishing kit weaponizes PDFs using embedded JavaScript and redirect mechanisms It mimics legitimate tools, offering drag-and-drop import, content blur, and Gmail bypass features To stay safe ...