Researchers have developed a new technique that allows attackers to extract contents of a password-protected or encrypted PDF file under special conditions. In a paper — titled “Practical Decryption ...

The big picture: PDF encryption, as you can imagine, is commonly used in the world of business to protect trade secrets, confidential images and even health records. Some even send e-mail messages as ...

If you have a confidential PDF you want to password protect, you have a few ways to do that on your Windows 11 PC. You can ...

Most of us share documents via email. But what if it’s a digital copy of your birth certificate, a sensitive medical record, or a confidential legal document? I want to ensure that only the intended ...

iLovePDF brings different PDF tools to sign PDF documents, edit PDF, convert PDF to PDF/A, Excel, Word, reorder or rearrange PDF pages, and more. Among those tools, a Protect PDF tool is also there ...

Russian-backed hackers are using malware disguised as a PDF encryption tool to steal your information. According to the Threat Analysis Group report, Coldriver will send victims encrypted PDFs. When ...

A new 'White Phoenix' ransomware decryptor allows victims to partially recover files encrypted by ransomware strains that use intermittent encryption. Intermittent encryption is a strategy employed by ...

In the digital landscape, where data privacy reigns supreme, safeguarding sensitive documents is paramount. Enter PDFSmart.com, a dedicated professional solution tailored specifically for businesses, ...

One of the best ways to protect your privacy is to encrypt important information on your computer. Whether you need to send personal information to someone, or simply want to make sure that no one who ...