Why was the free derivative of Secure Shell (SSH) created?
What will be an ideal response?
The original SSH is proprietary software; however, the open-source community realized the importance of SSH being available in the public domain. As a result, a free derivative called OpenSSH was created to replace unsecured services, such as rsh and rlogin, and ensure a secure, encrypted network connection. OpenSSH can be configured to tighten network security; it allows all users to access it by default, but you can customize it to restrict user access to SSH.
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When trying to find out about users, the gold standard is to watch a user in the context of the workplace. However, this isn't always possible. Who else in a company knows about the users? Suppose you are consulting company that sells computers and you needed to find out about the people who use this equipment. However, you cannot interview the users (customers) directly. Where would you turn? What departments or people would you consult? Name at least three.
What will be an ideal response?
Which of the following operations do forward iterators have?
a. Prefix operator* to make available the container element for use as l-value or r-value. b. Overloaded operator+ to add an int value to the iterator to move the place the iterator points forward by the argument number of elements. c. Overloaded operator* to multiply the iterator by an int value to move the place the iterator points by a number of elements equal to the argument. d. Overloaded operator++ to move the place the iterator points forward by one element. e. Overloaded operator-- to move the place the iterator points backward by one element. f. Overloaded operator== and operator!= to determine whether two iterators point to the same element.
When the ________ option is used, a change in the source file also appears in the destination file
A) Paste Special B) Paste link C) Paste D) Display as icon
Which of the following is the command that makes a document read-only?
A) Document Inspector B) Encryption C) Properties Inspector D) Mark as Final