Explain difference static IP address, Dynamic IP address.

You are scanning a domain and need to see third party domains that it serves content from, and you need to be able to detect whether the site is being redirected. What tool should you use?

A DNS Server can function in several roles. Which role does the DNS server have authority over its domian and maintain the domians data.?

Triangle O N M is cut by line segment L K. Line segment L K goes from side N O to side N M. The length of N L is x, the length of L O is x minus 4, the length of N K is x + 2, and the length of K M is x minus 3.

A collection is a container object (data structure) that represents a group of objects often referred to as data or elements of the collection TRUE FALSE

75,15,25,5,15 what's next

Which file sharing protocol distributes the role of a file server across a collection of dispersed computers? a. UDP b. BitTorrent c. Dropbox d. FTP

If you mistakenly write pseudocode into an editor for an actual programming language, such as python or visual basic, errors will result. a. True b. False

PGP encryption can be performed from the command line as well. What is the PGP command line syntax to encrypt the my-message. txt file for a specific user (Sean) and save the output as secret-message. txt. gpg?

In order to prevent unauthorized access, how can the shadow file be configured to enforce a password policy? What happens to accounts with expired passwords?

Your organization's network has multiple layers of security devices. When you attempt to connect to a service on the Internet. However, you receive a security message from the operating system stating that this service is blocked on your workstation.