The security updates are for flaws in Exchange Server 2013, 2016, and 2019 -- the on-premises versions of Exchange that were compromised earlier this year by the Beijing-backed hacking group that ...

When two-factor authentication was first introduced, it revolutionized device security and helped make identity theft much more difficult – at the slight cost of minor inconvenience added to logins.

Two-factor authentication has become something of an online security buzzword over the last few years. Most of us have logged into one service or another only to be presented with a message urging us ...

Two-factor authentication is the best protection against any of those, plus so much more. I'll explain what it is and why you should enable it whenever possible. Sometimes called 2-factor ...

Authentication has been a part of digital life since MIT set up a password on their shared-access computer in 1961. Today, authentication covers virtually every interaction you can have on the ...

If you find passwords frustrating, two-factor authentication probably won’t get much love. But security experts say using two-factor authentication is one of the best ways to protect your online ...