Operations | Monitoring | ITSM | DevOps | Cloud

Zephyr includes many built-in features like stacks for networking and BLE, Flash storage APIs, and many kernel services. These components allow you to quickly get up and running with a project and maintain less code! Taking advantage of these is a huge win for small firmware teams and was a huge motivation in bringing Zephyr to my teams. This post covers Zephyr’s built-in ring buffer API, a component commonly used in producer-consumer scenarios.

In March 2021, Commander of the United States Cyber Command General Paul Nakasone testified before the U.S. Senate, summarizing a key organizational challenge, "It's not that we can't connect the dots; we can't see all of the dots."

In this blog post, BGP experts Doug Madory of Kentik and Job Snijders of Fastly update their RPKI ROV analysis from last year while discussing its impact on internet routing security.

In this article, we explore the features and capabilities of the top five vulnerability scanning tools so that you can consider all the key factors before selecting one.

Static application security testing (SAST) involves analyzing source code to identify and address potential security vulnerabilities. Using SAST early in development identifies threats before they can affect a live environment. SAST is particularly important for continuous integration and continuous deployment (CI/CD) pipelines. These pipelines automate the integration of new code changes into the main codebase and deploy applications to production environments.

Streaming Aggregation and Recording Rules are two ways to tame High Cardinality. What are they? Why do we need them? How are they different?

When a user’s Wi-Fi network experience falters, frustration often ensues, and the blame is swiftly directed at the wireless network itself. Often, the culprit lies elsewhere. In this blog post, I’ll explore the often overlooked factors that can impact a device’s experience—namely, DHCP, DNS, RADIUS, and improper network segmentation, and how wireless network monitoring can help you solve the issue quickly.

There’s an old adage that says happy employees equals happy customers. Reputable magazines like Forbes, Harvard Business Review, and Entrepreneur have dedicated significant brainpower to dissecting this concept, and customer success leaders acknowledge its truth. Just as in business, a little “self care” in IT will go a long way.