Domain name system (DNS) over transport layer security (TLS) adds an extra layer of encryption, but in what way does it impact your IP network traffic? The additional layer of encryption indicates ...

Systems Approach Last week I turned on DNSSEC (Domain Name System Security Extensions) for the systemsapproach.org domain. No need to applaud; I was just trying to get an understanding of what the ...

Microsoft announced this week plans to add official support for the DANE and DNSSEC protocols to its cloud-hosted email server offering -- known as Office 365 Exchange Online. DANE and DNSSEC are two ...

Black Hat conference attendees heard a post-mortem on the KeyTrap DNSSEC vulnerability, which could have widely impacted browsing, email, TLS, and other key web services. A severe vulnerability in the ...

Howdy all, DNSSEC is a technology that many people smarter than I embrace and that many people smart than I reject. I love DNSSEC, I had heard about it for years but never really bothered to look into ...

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 September ...

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" ...

Experts welcome Microsoft’s announcement that Exchange Online can now handle Inbound SMTP DANE with DNSSEC to improve email security, but admins may not find it easy to implement. Microsoft’s ...