There is also a Business tariff available price at $19.99 per host per month, increases the maximum number of participants to 300, and adds a number of other business-centric features. Everything is secured with SSL and AES 256 bit encryption, but there is some controversy about the fact that Zoom does not offer end-to-end encryption.įor businesses and groups that have slightly greater needs, a Pro account is available priced at $14.99 per month per host, and this increases the limit on meeting length to 24 hours, add more control options, offers Skype interoperability and includes cloud storage for meeting recordings. It is also possible to record meetings so you can refer back to them at a later time. While there is no limit on the number of meetings you can host with a free account, you are limited to meetings of up to 40 minutes – although there's nothing to stop you from immediately restarting a meeting once this time limit is reached.įree users can enjoy video conferencing, whiteboarding and screen sharing, and there is the option of creating breakout rooms for private chats. Something that immediately stands Zoom in very good stead is the fact that even with a free account there is support for up to 100 participants in a video chat. In April 2020, when pandemic remote working led to a 500% increase in daily traffic to the Zoom download page, some critics said the company’s software was “a privacy disaster” and even malware.When the need arises to conduct remote meetings and video conferences, you really need to consider how many people are going to be involved before choosing which service you're going to use. It is not the first time Zoom’s focus on frictionless use has led to a security hole. Normally, the company tries to ensure that is safe by limiting the installer to only operate on code that has been cryptographically signed by Zoom, but the bug discovered by Wardle means that an attacker could trivially bypass that protection and convince the installer to load and run any malware they want. In order to make the user journey simpler, the installer continues to run in the background from the moment a user first installs zoom, and does so with “superuser” privileges, allowing it to change anything about the computer.

It targets the Zoom installer, which the company uses to enable frictionless automatic updates. Discovered by an independent security researcher, Patrick Wardle – whose brother Jeremy invented the popular game Wordle – the vulnerability was first presented at the Def Con hacking conference in Las Vegas last week.

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