With MFA enabled, when a user signs in to an AWS website, they will be prompted for their user name and password (the first factorâwhat they know), as well as for an authentication code from their AWS MFA device (the second factorâwhat they have).
A TFCC tear is an injury to the triangular fibrocartilage complex, found in the wrist, between the end of the ulna bone and the carpals. Its function is to stabilize the radioulnar joint.
For this reason, any tear in the TFC or the TFCC (the disc plus the ligaments) often leads to instability in the wrist â a common problem with gymnasts that often requires bracing that compresses the radius and ulna and limits extension (tiger paws, pegasus wrist supports, etc).