Blog Layout

Microsoft Teams Fend Off Phishing Attacks With Link Protection

sccomputerguys • Aug 11, 2021

Microsoft Defender has long included "Safe Links" protection as part of its overall function. The company recently announced that it would be extending Safe Link functionality so that it provides protection from inside Microsoft Teams as well.

Safe Links is a powerful safety feature that scans a web link in real time as a user clicks on it. Many users share useful links inside Teams. Most of the shared links are fine but some point back to poisoned websites that contain malicious code. That could potentially infect a user's computer or other device. Microsoft aims to limit this risk by extending the protection that Safe Links provides to include Teams.

The company had this to say about the change in a recent blog post:

"With today's announcement, organizations with Microsoft Defender for Office 365 can further protect Microsoft Teams users from malicious phishing attacks that are often orchestrated using weaponized URLs.

Safe Links in Defender for Office 365 scans URLs at the time of click to ensure that users are protected with the latest intelligence from Microsoft Defender."

It's a very good and very timely change. Teams has seen explosive growth over the last year and a half. Some of that growth would have occurred even without the pandemic but Covid-19 is undoubtedly the reason for most of the surge.

In light of the fact that so many more people are using teams the decision to extend Safe Links protection to the platform was an easy one to make.

Kudos to Microsoft for taking an active stance here and providing even better and more robust protections to one of the company's most popular products. This will by no means completely prevent poisoned links from being shared because no system is perfect. It will dramatically reduce the number though and that's a very good thing.

By sccomputerguys 22 Jul, 2022
Do you own one or more of the following products made by Cisco? The RV110W Wireless-N VPN Firewall The RV130 VPN Router The RV130W Wireless-N Multifunction VPN Router The RV215W Wireless-N VPN ...
By sccomputerguys 21 Jul, 2022
Do you use Microsoft Teams?  If so, you'll be thrilled to know that the Redmond Giant is continuing to pour resources into improving the software with a specific focus on audio and ...
By sccomputerguys 20 Jul, 2022
Corporate branding can be worth its weight in gold and certain images are absolutely iconic.  The Golden Arches, the Nike "swoosh," and Apple's Apple all come to mind. Logo images give companies ...
By sccomputerguys 19 Jul, 2022
Remember the Heartbleed scare we had a couple years back?  It was a nasty side-channel attack that was somewhat exotic and difficult to pull off, and it was absolutely devastating and sent ...
By sccomputerguys 18 Jul, 2022
Microsoft Exchange servers are once more in the crosshairs of hackers around the world.  Most recently, hacking groups have been specifically targeting them to deploy BlackCat ransomware. As is common among ransomware ...
By sccomputerguys 16 Jul, 2022
If you grew up in the days before the internet, it's absolutely staggering to think of all the ways that mobile technology has changed our lives (and mostly for the better). Remember ...
By sccomputerguys 15 Jul, 2022
It may seem as though Internet Explorer is the browser that will not die, but according to Microsoft, it is now a step closer to breathing its last virtual breath. Microsoft has ...
By sccomputerguys 14 Jul, 2022
If you're involved with IT Security at any level and if your network includes Linux servers, keep a watchful eye out for the new Panchan botnet. It first appeared in the wilds ...
By sccomputerguys 13 Jul, 2022
These days, companies spend significant sums of money to protect themselves from cyber criminals.  The threat matrix is vast, and attacks can come from almost any quarter. That is why many companies ...
By sccomputerguys 12 Jul, 2022
Do you receive healthcare of any kind from Kaiser Permanente?  If so, be aware that they recently published a data breach notification indicating that an unidentified attacker accessed an email account that ...
More Posts
Share by: