DNS Flag Day is here and with it comes new changes that could impact your domain’s availability. What do you need to know and how can you quickly identify its impacts on you and your users? Read on for our quick guide to what it’s all about and how to…
Public cloud, SaaS, hybrid and SD-WAN adoption dramatically accelerated last year. This year, enterprises will see the impact of this adoption on their operations, as they become more dependent on the Internet and learn to manage more services beyond their direct control. Here are five trends we expect to see…
As the first step that must take place before connecting to a website, the Domain Name System (DNS) is an important lever to improve performance, as well as security. Many enterprises choose to run and manage their own recursive resolver for internal users, as this limits the sharing of data…
The silence is deafening. You run from device to device, trying desperately to reach someone — anyone. No matter how hard you try, you can’t connect to the applications you need. You can’t even file a complaint. They’re simply not there. They’ve...disappeared. You suddenly remember that your McSocial app will…
Happy Halloween week! Today we’re bringing you the first in a series of spooky stories of Internet and IT operations gone awry. To start us off, we’re revisiting the horror that was the Dyn outage two years. On October 21, 2018, Internet users around the globe were cut off from…