The holiday season is accompanied by increased use of digital communication tools. Corporate meetings just before the end of the year, online calls with colleagues abroad, but also more relaxed online meetings with friends and family, transfer the festive mood to platforms such as Zoom, Microsoft Teams or even virtual reality (VR) environments. However, as usage increases, so does the risk of digital security incidents.
Why the holidays are a time of increased risk
During the holidays, users are often more relaxed and less attentive. Work is often done remotely, corporate IT departments are understaffed , and decisions are made more quickly. These conditions create ideal conditions for phenomena such as “Zoombombing”, phishing invitations, or even eavesdropping on conversations.
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Basic settings you shouldn't ignore
The first and simplest step to safe meetings is to check your settings. On Zoom and Teams, avoid open meetings without participant approval. Enable the “waiting room” and set it so that only the organizer can allow entry.
Additionally, always use unique passwords for each meeting. Reused links increase the risk of being leaked and used maliciously, especially if shared on social media or public chats.
Be careful with invitations and links
During the holidays, there are many deceptive emails circulating that mimic Zoom or Teams meeting. Before clicking, carefully check the sender and domain of the link. A small spelling mistake or an unusual address can indicate a phishing attack.
Especially in a professional environment, it is best to send invitations exclusively through official company channels and not through personal emails or messaging apps.
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Secure screen and file management
Screen sharing is one of the most common causes of unintentional information leaks. Before a meeting begins, close any irrelevant windows, emails, or applications that contain sensitive data. In the settings, limit screen sharing to just the organizer or specific people.
If files are exchanged during the meeting, make sure that built-in and secure platform functions are used and not external links of unknown origin.
VR Encounters: New Experiences, New Threats
VR meetings, although less widespread, are gaining ground for presentations, events or even festive events. In these environments, security is not only about data, but also about the user's digital identity.
Use strong passwords and, where possible, multi-factor authentication. Avoid unmoderated public VR rooms and be careful about the permissions you give apps to access your microphone, camera, or body movements.
The importance of updates and the device
Many attacks exploit outdated software versions. Make sure your Zoom, Teams, or VR clients are always up to date. The same goes for the operating system on your device, whether it's a computer, tablet, or VR headset.
Particular care is needed when connecting to public Wi-Fi, e.g. when traveling or visiting. A VPN can add an extra layer of protection, especially for business meetings.
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Festive mood with digital responsibility
The holidays are a time to connect, relax, and connect, but they shouldn’t come with a lack of security. With a few simple steps and a little digital awareness, Zoom, Teams, or VR meetings can remain safe and secure. This way, the festive mood is carried online without any unpleasant surprises, while protecting the privacy and data of all participants.
