Microsoft Teams Will Now Scan URLs in MessagesAre you worried about dangerous links getting shared within your organization? The latest Microsoft Teams URL scanning feature helps address this very issue to ease such concerns. Learn more about this upgrade and how it defends users against phishing attacks.

What Is Phishing?

Phishing is a type of messaging cyberattack that tries to gain the victim's trust by posing as a trusted entity. Once your defenses are down, the attacker tricks you into giving away sensitive details.

Today's phishing scams are sophisticated and will rarely ask for information outright. They typically include malicious links or attachments in the message instead. These can install malware, steal credentials, or redirect users to fake websites crafted to appear legitimate.

How the Real-Time URL Scanning Protocol Works

Microsoft first disclosed this feature in an August 2025 roadmap entry under the heading, "Malicious URL Protection for Teams Chat and Channels." It automatically reviews suspicious URLs and looks for matches in Microsoft's threat intelligence database.

The sender of the URL receives a warning, with details explaining why the system flagged it and an option to edit or delete the message. Receivers, meanwhile, should see a clear warning before they can interact with the message.

Activating Safe Links Protection for Your Business

The feature becomes generally available in November for Teams across Android, iOS, and web versions and is active by default.

Adopting Additional Phishing Prevention Strategies

Microsoft's cybersecurity defense updates are a step in the right direction, but they're not infallible. When suspicious links slip through the cracks, having the following measures in place can prevent serious consequences:

Fostering a Culture of Vigilance

Teach everyone in your company, from decision makers and managers to general staff, to double-check all links before clicking. Sometimes, a second opinion or a quick pause can prevent disasters. Message senders should also exclusively obtain links from either internal databases or from verified, trusted sources.

Investing in Third-Party Malicious Link Detection Software

Modern tools powered by machine learning technology can analyze links in real time and flag potential threats. Many also feature anti-malware capabilities that add a layer of protection.

A Smarter Approach to Link Security for Modern Businesses

The Microsoft Teams URL scanning feature is just one of the many threat protection policies that organizations can adopt to stay ahead of sophisticated cyberthreats. By proactively identifying and mitigating risks, you can create a safer digital environment.

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