?A(n) ____ scan demonstrates whether a remote host is active by sending ICMP echo request packets to that host.

A. ?IP protocol
B. ?ping
C. ?UDP
D. ?TCP connect


Answer: B

Computer Science & Information Technology

You might also like to view...

By changing default settings in the Console Windows Properties dialog box, you will only affect the current command prompt.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

Which of the followingObjectconstructor methods returnstrueifobjis frozen?

A. Object.freeze(obj) B. Object.isFrozen(obj) C. obj.freeze(Object) D. obj.isFrozen(Object)

Computer Science & Information Technology

Find the missing coordinate in each solution to the given equation., ,

What will be an ideal response?

Computer Science & Information Technology

A user has just received a new smartphone from work. What should they do FIRST to make this device more secure?

a. Create a passcode b. Disable geotracking c. Configure your e-mail SSL setting d. Patch the operating system

Computer Science & Information Technology