Operations | Monitoring | ITSM | DevOps | Cloud

SD-WAN has been making waves in the networking world thanks to its ability to provide dependable edge-to-cloud connectivity. Here’s how it works, and how it could help you.

One of my initial surprises upon joining Catchpoint about five months ago was to do with how much confusion there is in the observability market. Every single vendor has almost the same message around ensuring a great digital experience for your customers or employees or both. Of course, these experiences are critical to get right, but for the most part many of these solutions, at best, help to ensure that sites are live and available, and that they are reachable by some users.

When you think of a network, what comes to mind? MySpace, Facebook, Instagram, TikTok… LinkedIn if you’re all business? No, no, no, not what I meant! Not social networks – IT networks. What comes to mind now? Switches? Access points? Firewalls? A score of ethernet cabling? For us too, the network symbolizes all the traditional things that Auvik helps IT teams around the world manage and monitor.

We often think of DDoS attacks as volumetric malicious traffic targeted against organizations that effectively take a service offline. Most frequently detected by anomalous behavior found in NetFlow, sFlow, IPFIX, and BGP data, what may not be well understood is how the DDoS mitigation works and how it’s possible to visualize the effectiveness of the mitigation during and after an attack.