To check for POP3 traffic using Ethereal, what port should an investigator search by?
A. 143
B. 25
C. 110
D. 125
One Comment on “what port should an investigator search by?”
jansen9says:
IMAP uses port 143 , but implicit SSL/TLS encrypted IMAP uses port 993.
POP uses port 110 , but implicit SSL/TLS encrypted POP uses port 995.
SMTP uses port 25 , but implicit SSL/TLS encrypted SMTP uses port 465.
IMAP uses port 143 , but implicit SSL/TLS encrypted IMAP uses port 993.
POP uses port 110 , but implicit SSL/TLS encrypted POP uses port 995.
SMTP uses port 25 , but implicit SSL/TLS encrypted SMTP uses port 465.