The Expanding Role Of DNS In A Safer, Smarter Internet

Because of its universality, DNS has become a natural enforcement layer for network policies, whether for security, ...
Bleeping Computer

KeyTrap attack: Internet access disrupted with one DNS packet

A serious vulnerability named KeyTrap in the Domain Name System Security Extensions (DNSSEC) feature could be exploited to deny internet access to applications for an extended period. Tracked as ...
Yahoo

What caused the AWS internet outage? What the experts have said

Amazon Web Services (AWS), a platform which supports a large portion of the internet, "returned to normal operations" by Monday evening after a major outage left many major websites inaccessible. Over ...
Yahoo

What is DNS? A computer engineer explains this foundational piece of the web – and why it’s the internet’s Achilles’ heel

Add Yahoo as a preferred source to see more of our stories on Google. Amazon Web Services, hosted in data centers like this one in Virginia, supports thousands of websites, apps and online services – ...