A company uses SSH to support internal users. They want to block external SSH connections from reaching internal machines. Which of the following should be blocked on the firewall?
A. 22
B. 23
C. 443
D. 8080
Answer: A. 22
Computer Science & Information Technology
You might also like to view...
The bgsound element is NOT a standard XHTML element
Indicate whether the statement is true or false
Computer Science & Information Technology
____ is a set of IP-based secure communications and encryption standards created through the Internet Engineering Task Force.
A. PPTP B. IPsec C. L2TP D. SASL
Computer Science & Information Technology
Answer the following statement(s) true (T) or false (F)
Autopsy for Windows cannot perform forensics analysis on FAT file systems.
Computer Science & Information Technology
List four guidelines you can follow for safe electronic communication.
What will be an ideal response?
Computer Science & Information Technology