Microsoft Excel lets you embed content from other applications, including PDF files. You can embed a PDF file into a cell of an Excel worksheet and then use Excel's security features to lock the ...

Microsoft Excel allows us to represent data uniformly. We can show complex data in the form of charts or tabular format. Suppose you have a list of products you want to share along with the product ...

In a PDF document, there are essentially two ways to display text. One way is to embed the text, including its font information, in the document file. The other way is to display the text as an image, ...

A security researcher has managed to create a proof-of-concept PDF file that executes an embedded executable without exploiting any security vulnerabilities. The PDF hack, when combined with clever ...

When it comes to packaging malware, the file format of choice remains Microsoft Word or Excel, but a recent attack using a PDF file to lure in victims caught the attention of researchers. "Embedding ...