Are you using WebRTC in FreeSWITCH for Communicating for Real Time Applications? However, if yes, then security should not be overlooked to ensure that your data is safe from other people’s access. Most of the time, FreeSWITCH WebRTC is not invulnerable to hackers and malicious data attacks that’s why in this blog post, we will discuss the key objectives by which you have to enhance the security of yours FreeSWITCH WebRTC.
1. Keep it Updated: It is advised to always keep FreeSWITCH updated, alongside with the libraries and plugins that come with it. Update usually consists of security patch that helps to fix certain issues.
2. Use Strong Authentication: Leverage strong signaling protection methods you should ensure the safety of your signaling traffic protocols and use HTTPS and TLS. Suggestion to incorporate use of two factors authentication for enhancement of security measures.
3. Secure Media Streams: SRTP: use it to encrypt media streams; this will help to ensure that others cannot listen in as well as change what is being transmitted in the clips.
5. Monitor for Anomalies: Be careful and watch the traffic on your FreeSWITCH system and preform log analysis to detect suspicious activity. The second factor is to install intrusion detection systems to detect the threats in progress.
6. Regularly Conduct Security Audits: Check for your FreeSWITCH WebRTC security strengths and weaknesses constantly so that you can correct the weakness from time to time.
7. Educate Your Team: Make sure that your team knows what are safe practices and possible threats. Another method of communication is to have training sessions from time to time so that everyone can be up to date.
8. Use Firewalls: Use firewalls in regulating traffic and limiting the access to your FreeSWITCH so as to ensure security.
9. Patch Vulnerabilities Promptly: Any vulnerabilities, that exist, should be addressed as soon as they are identified. Always ensure to update on the various security warnings and where possible patch the system.
10. Consider a Security Audit: While this should suffice, going a step further and hiring a security expert to run a tighter test on your FreeSWITCH WebRTC is even better.
From the above highlighted tips, it is possible for any FreeSWITCH WebRTC implementer to greatly enhance the security system and escape data leakage. As a reinforcement to this, always know that security is a never-ending process and vulnerabilities will always be around the corner hence they should be updated as they come.
