There are a number of text conventions used throughout this book.

CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "Default passwords are usually easy-to-guess phrases (such as password123), and are meant to be replaced by stronger passwords when the device has been deployed."

Bold: Indicates a new term, an important word, or words that you see on screen. For example, words in menus or dialog boxes appear in the text like this. Here is an example: "The security program for their automated fleet and industrial automation control system (IACS) was operationalized to protect valuable assets and ensure the safety of rig personnel."