With AWS Elemental MediaLive, you can now make edits to inputs and input security groups used to create live channels. This means existing settings can be quickly and easily updated, enabling you to change configurations while maintaining persistent IP addressing for your ingest points. Inputs can be RTMP push or pull, RTP with forward error correction (FEC), or HLS. An input security group restricts access to an input and prevents unauthorized third parties from pushing content into a channel, and are required with RTP and RTMP push inputs.