As part of our ongoing mission to identify emerging threats to mobile security, our zLabs team has been actively tracking a phishing campaign impersonating the United States Postal Service (USPS) ...

It's certainly packed with features, which includes the ability to convert PDF files into XLSX files for use in Excel spreadsheets. The process should be quick and painless, with the data ...

The investigation reveals an unprecedented method of obfuscation used to deliver malicious PDF files designed to steal ...

The widely used PDF format supports data-saving encryption, allowing you to protect sensitive documents so that only those with the correct password can access them. In the old days, you’d need a ...

On mobile devices, where users may have limited visibility into file contents before opening them, the risks of data breaches ...