What are the benefits of session-based email filtering over traditional end-point scanning? (Choose all that apply)

What are the benefits of session-based email filtering over traditional end-point scanning? (Choose all that apply)
A . Reduces the load on email servers
B . Scans emails in real-time, preventing potential threats before they enter the network
C . Allows for larger email attachments
D . Reduces the likelihood of false positives

Answer: AB