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 ...

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 ...

Mike Chapple is associate teaching professor of IT, analytics and operations at the University of Notre Dame. Just about every information security standard or regulation contains requirements for the ...

Starting in July, Microsoft will begin gradually enforcing multi-factor authentication (MFA) for all users signing into Azure to administer resources. After first completing the rollout for the Azure ...

Hackers often exploit reused passwords, gaining access to multiple accounts if just one is compromised. To stay safe, use strong, unique passwords for every account and change them regularly. However, ...