CyberHound - Addconnect.educationhorizons.com(40.82.213.163) to the HTTPS Exclusions under Configuration > Web Proxy > Destination IP address HTTPS exclusion
Octopus Deploy installed on servers → HTTP TCP 80 / HTTPS TCP 443 to 49.255.23.112/29 'deploy.synergetic.net.au' (will also require WSS protocol on TCP 443)