Exchange Online: Microsoft updates timeline for SMTP Auth Basic end

For various protocols, Microsoft has already removed Basic Authentication in Exchange Online. The timeline for SMTP is being ...
Bleeping Computer

Exchange Online adds Inbound DANE with DNSSEC for security boost

Microsoft is rolling out inbound SMTP DANE with DNSSEC for Exchange Online in public preview, a new capability to boost email integrity and security. As the Exchange team explained on Wednesday, ...
Bleeping Computer

Office 365 adds protection against downgrade and MITM attacks

Microsoft is working on adding SMTP MTA Strict Transport Security (MTA-STS) support to Exchange Online to ensure Office 365 customers' email communication security and integrity. Once MTA-STS is ...
ZDNet

Microsoft warns of password attacks against Exchange Online, here's what you need to do

Microsoft's Exchange team is warning Exchange Online users that many of its customers are being targeted by password spray attacks using its basic authentication. The warning comes as Microsoft begins ...
Redmond Magazine

Exchange Online Getting Better E-Mail Tampering Security Protections

Exchange Online users soon will be getting some security enhancements that will enforce the use of Transport Layer Security (TLS) encryption for e-mails and ward off so-called "man-in-the-middle" ...
Computer Weekly

Network configuration: IIS SMTP mail relay service and Microsoft Exchange Server

This list is a companion piece to the Secure Web server installation portion of SearchSecurity.com's Intrusion Defense School lesson on Web attack prevention and defense. Check out the companion ...