Flawed patch stops on-premises, hybrid server transport rules in their tracks for some Microsoft is pausing the rollout of an Exchange security update after it became clear that the patch could break ...

Microsoft has pulled the 2024 Exchange security updates released during this month's Patch Tuesday because of email delivery ...

Experts welcome Microsoft’s announcement that Exchange Online can now handle Inbound SMTP DANE with DNSSEC to improve email ...

Microsoft announced today that inbound SMTP DANE with DNSSEC for Exchange Online, a new capability to boost email security and integrity, is now generally available. The company announced in ...

Secretary of Homeland Security Alejandro Mayorkas (Photo by Sydney Phoenix) The Microsoft Exchange Online breach from July is under scrutiny by a United States Department of Homeland Security ...