The first format I'm going to cover is the Portable Document Format (PDF). Although PDFs are aimed at capturing a document so that it looks the same to everyone, it turns out you also can strip out ...
This article is reprinted from the book A Practical Guide to Linux Commands, Editors, and Shell Programming 3rd edition, with permission of the author and publisher ...
There are many aspects to security on Linux systems – from setting up accounts to ensuring that legitimate users have no more privilege than they need to do their jobs. This is look at some of the ...