Should you expose APIs on 'All Interfaces (0.0.0.0)'?

The default HTTP listener config in mule application allows requests to be made on all accessible interfaces, ever wondered what is the significance of this setting and can this be a security threat? This video explores this config property in detail.

⏱ Video Timestamps
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0:00 Introduction
0:22 What is an interface (network perspective)
2:46 Why 'All Interfaces [0.0.0.0]' setting could be a security risk?
5:42 Why CloudHub 1.0 needs mule app to listen on 'All Interfaces [0.0.0.0]'
11:35 Why CloudHub 2.0/RTF needs mule app to listen on 'All Interfaces [0.0.0.0]'
12:46 Network architecture for performing demo
15:05 Sample mule app overview
17:27 Scenario 1: All Interface, calling API on Loopback IP and IP from DLink and WLAN 2.4GHz
19:30 Scenario 2: All Interfaces: Testing on DLink network (Ethernet)
20:38 Scenario 3: All Interfaces: Testing on WLAN 2.4Ghz network (Wireless)
22:35 Scenario 4: localhost
25:54 Scenario 5: Host configured to IP address from DLink network (Ethernet)
28:55 Scenario 6: Host configured to IP address from WLAN 2.4 Ghz network (Wireless)
31:24 Summary

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