Which Teleconferencing Tools are Most Secure?

With the rise of remote work as a result of the Covid-19 pandemic, the use of video and audio conferencing has greatly increased. While teleconferencing makes it possible for businesses to adapt to a more digital landscape, it also comes with an increased risk for security breaches. Security has been a key concern about video conferencing services since their inception, and now that more and more businesses are using it, it’s important for businesses to understand the risks. An unsecured video conferencing network opens up the possibility of meetings being listened in on, which could compromise secure information and make the company more vulnerable to a cyber attack. As businesses work to make security a top priority, they first need to understand which teleconferencing tools are most secure. 


Zoom is one of the most popular teleconferencing tools for schools and businesses. Part of what makes Zoom so attractive is how easy it is to use. Joining meetings is as simple as clicking on a few links and it works on just about any device. Not to mention it’s a free service! While Zoom does present some security risks, it is still widely used and preferred because there are special safeguards in place to keep your data safe. The secure video conferencing platform uses a combination of pre-meeting and in-meeting settings to ensure the confidentiality of the conference. It also encrypts all data throughout sessions. 

Microsoft Teams

Microsoft Teams is another popular teleconferencing tool that provides all the functionality that many businesses need. It’s perfect for small meetings and it allows users to share files and launch meetings from the group chat. However, how secure is this program? The good news is that Microsoft Teams boasts excellent security features. It actually falls into the Tier-D compliant service, which is the category with the strictest requirements. Your data is encrypted in transit and at rest to prevent third parties from accessing it. Teams also prevent third parties from identifying and using your IP address without valid authorization. 

BlueJeans Meetings

BlueJeans Meetings is one of the most secure video conferencing tools available. It has a number of security features and settings that protect end-user privacy including a randomized meeting ID to keep credentials safe, a participant passcode that acts as a second-level of authentication, and a lock meeting that allows the session to be locked to only include certain participants. The program also delivers secure meetings through standard-based encryption to ensure the highest levels of security. 


Cisco WebEx

Webex is another truly secure web conferencing platform that contains security features to make life easier for its users. For starters, a password is required for authentication and administrators have the ability to fine-tune the password enforcement. It also encrypts data both in transit and at rest, along with encryption for all media teams during sessions. Furthermore, it has a limited access network which is only accessible by highly trusted parties like Cisco personnel. Finally, the security features of Webex limit the privileges of meeting attendees, to protect dangers of insider threats. 

Google Meet

Google Meet is another secure video chatting app that offers encryption and other security features to ensure your data is protected. All data for Meet is encrypted between the user and Google’s servers when you join from your web browser or a Google Meet mobile app. It also meets all the security requirements for a video conferencing platform including two-factor authentication, Google’s Advanced Protection Program, and randomized meeting codes.