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 ...

Microsoft added multifactor authentication support to its Office 365 solutions this week at no additional cost to subscribers. The new support applies to standalone Office 365 plans, as well as to ...

It's often said that the most important things you can do protect your accounts and wider network from hackers is to use multi-factor authentication (MFA). Everyone needs a password manager. If you're ...