If you are a CERC user, you may login here:

Login
Avoid having to verify your email address,
and drop-off files to non-CERC users.
 

Anyone may perform the following activities:

Drop-off
Drop-off (upload) a file for a CERC user (email verification required).
Pick-up
Pick-up (download) a file dropped off for you.
 
CERC users: you may login with your username and password and send files to anyone, in or out of CERC.
Non-CERC users: you cannot log in, but can still send files to CERC users if you know their email address. Start by clicking the "Drop-off" button.
CERC users who wish someone outside CERC to send them files, can make it a lot easier for them by logging in and clicking "Request a Drop-off". That saves the other person having to prove who they are. The request created will be valid for 7 days.
 
CERC TRANSFER is a service to make it easy for you to move files, including large files up to 20.0 GB, in and out of CERC.
 
How secure is CERC TRANSFER?

Files are automatically deleted from CERC TRANSFER 90 days after you upload them.