Which SMTP extension does Cisco ESA support for email security?
Posted: Fri Jul 22, 2022 5:28 pm
Which SMTP extension does Cisco ESA support for email security?
A. ETRN
B. UTF8SMTP
C. PIPELINING
D. STARTTLS
A. ETRN
B. UTF8SMTP
C. PIPELINING
D. STARTTLS