What are the critical components of a TCP header?

What will be an ideal response?

The critical components of a TCP header are TCP flags, the initial sequence number (ISN), and source and destination port numbers. Hackers abuse many of these TCP header components; for example, when port scanning,many hackers use the method of sending a packet with a SYN-ACK flag set even though a SYN packet was not sent first.

Computer Science & Information Technology

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Match the following parts of the Windows Explorer interface with its function:

I. Address bar A. shows currently selected folder or library II. Content pane B. shows properties associated with a selected file III. Details pane C. includes buttons relevant to currently selected item IV. Navigation pane D. contains Favorites, Libraries, Homegroup, Computer, and Network V. Toolbar E. navigate to other folders or libraries

Computer Science & Information Technology

Press the ________ key to delete characters to the left of the insertion point

Fill in the blank(s) with correct word

Computer Science & Information Technology