Question1 force attack cracks a password or encryption key by trying all possible valid combinations from a defined set of possibilities (a set A (an) of characters or hex values). Question 2 A (an) password attack uses a pre-constructed list of potential passwords or encryption keys Question 3 An attachk is a portion of a software system that unauthenticated users can run Question 4 Security through describes a form of security based on hiding details of a system, or creating convolutions that are difficult to understand Question 5 performs authentication and data transfer in plaintext. Question 6 policy Question 7 is a protocol and a data exchange system commonly used over TCP/IP networks, including the Internet, but which is unencrypted and is the security discipline that enables the right individuals to access the right resources at the right times and consistent with organizational Domain refers to the end user's desktop devices such as a desktop computer, laptop, VolP telephone, or other endpoint device Question 8 is a legacy protocol used in networks hosting mainly Macintosh computers Question 9 is the entity responsible for global coordination of IP addressing, DNS root, and other Internet protocol resources Question 10 refers to the process of simulating and testing a new concept, design, programming technique, and so on before deployment into a production environment