Wowza Streaming Engine protocols and port numbers – UFW Ubuntu Linux

UFW is the default firewall configuration in Ubuntu. It provides an easy method to create the firewall for both IPv4 and IPv6 traffic. Wowza Streaming Engine is one of the leading streaming software in the media industry. Using Wowza you can deliver streams through different protocols like RTMP, RTSP, HLS, MPEG-DASH, HDS, Smooth Streaming. Following are the port numbers assigned to the respective protocols

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AWS EC2 Security Best Practices

Amazon EC2 best security practice methods to follow

AWS EC2 – Security Group

The Security Group in AWS Ec2 is acting as a firewall. By default security group block all ports. You need to specify the port numbers in the security group to open. It is a good security practice to open ports for a specific network instead of open network (0.0.0.0/0)
By this method you can block unwanted access from unwanted networks.
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