This section provides high level information for securing VoIP systems. Following the guidelines described in this section will aid in mitigating risks and minimising breaches of  your VoIP communications and systems.

A subsection has been included to aid home users and smaller businesses in securing their non-VoIP computer systems and Internet usage.

• Protecting your VoIP solution

• Common VoIP security configurations 

• Securing your Softphones

• Securing your VoIP Adapters / Handsets

• Securing VoIP via Mobile / Wireless

• Securing Business-grade VoIP solutions

• Using VoIP with other services securely (wireless, mobile devices, applications)

• A security checklist for VoIP

• Computer security essentials