Janus is a great, lightweight piece of software that allows you to scale video conferencing quickly. While Janus documentation isn’t very easy to decipher to a newer user of the platform, it’s still a powerful tool that can be leveraged to overcharge your WebRTC infrastructure. Our WebRTC Engineer Jacob Greenway sheds light on some of the more difficult aspects of Janus security and shares best practices for hardening a Janus gateway to security attacks.