Phishing Alerts Now in Microsoft Teams!

Microsoft Teams has introduced a new feature aimed at enhancing security by adding phishing alerts for external messages. This update, rolled out in mid-February 2025, is designed to protect users from phishing attempts and impersonation attacks, which have become increasingly common in communication platforms.

Hackers will continue to try to get into the Microsoft platforms but little did they know that Microsoft has been doing their best to keep our systems safe. Let’s dive into this article on what we need to know about this new update.

How the Phishing Alerts Work and the Benefits

When a user receives a message from an external source for the first time, Microsoft Teams will display an “Accept or Block” prompt. This alert serves as a reminder to the user to verify the sender’s identity and assess the message’s legitimacy before accepting the conversation. If the message appears suspicious, users can choose to block the sender, preventing any further communication from that source

Phishing attacks involve malicious actors impersonating trusted entities to deceive recipients into revealing sensitive information or clicking on harmful links. These attacks can lead to significant security breaches, including malware infections and data theft. By integrating phishing alerts, Microsoft Teams aims to mitigate these risks and provide a safer communication environment for its users.

Organizations using Microsoft Teams can benefit significantly from this feature. It helps safeguard against phishing attacks that exploit external access to infiltrate networks. Microsoft recommends that organizations train their employees to recognize and report suspicious messages, further enhancing the effectiveness of the phishing alerts.

Future Enhancements in Microsoft Teams

Microsoft continues to prioritize security in its products, and the introduction of phishing alerts in Teams is a testament to this commitment. As cyber threats evolve, Microsoft is expected to roll out additional security features to keep pace with emerging risks and ensure robust protection for its users.

If you need any help migrating to a more secure platform like Microsoft365, reach out to us at BEI.