Bad news for anyone out there who still uses Skype: The Microsoft-owned phone and messaging platform has quietly stopped letting users top-up accounts with credit and buy Skype phone numbers. Instead, ...

Microsoft has started enforcing number matching in Microsoft Authenticator push notifications to fend off multi-factor authentication (MFA) fatigue attacks. In such attacks (also known as push bombing ...

Multifactor authentication (MFA) is an essential element of identity and access management, but it is not fail-proof, especially as attackers increasingly employ social-engineering tactics to bypass ...

A Russian state-run cyberespionage group known as APT29 has been launching phishing attacks against organizations that use fake security messages over Microsoft Teams in an attempt to defeat Microsoft ...

If you own a cell phone, chances are it's running iOS or Android. These two operating systems utterly dominate the market and are present on over 99% of phones currently in use worldwide. Beyond that, ...

Whenever you get a new phone or authenticator, you risk locking yourself out of your multi-factor authentication (MFA) ...