Java is one of the most popular, flexible and useful programming languages with a very vibrant community to support it. Many of our customers use Java to create amazing applications, it’s an application on a single VM, or based on microservices running on Kubernetes. Naturally, we made it simple to understand the performance of Java-based applications using SignalFx Microservices APM.

As the COVID-19 pandemic rages on, many educational institutions have been forced to shift their on-campus classes to online classes. Various EdTech platforms have also launched free classes that have prompted students to try their hands on digital education. With more students turning to online learning than ever, these platforms have emerged as a lucrative target for cybercriminals.

The Cybersecurity Framework (CSF) was developed by the National Institute of Standards and Technology (NIST), a division of the U.S. Department of Commerce. This framework was created through collaboration between various private-sector and government experts to provide high-level taxonomy of cybersecurity outcomes and a methodology to assess and manage those outcomes.

We did it again. We just published a new free tool, the HTTP Response Header Check. This handy little gadget quickly grabs your HTTP response headers for your review. It sounds simple because it is. But as every good DevOps pro knows, it is always a good idea to check your headers from time to time.

Because a lot of systems are connected to the web these days (or, at least, communicate/integrate with it at some level), companies are giving more and more attention to web security. Web security usually comes to public attention when certain events reach the news, for example, security leakages, hacker activities, and/or data-stealing over big companies, some of them really large (like Google, LinkedIn, etc.).

In “Upstream” by Dan Health, we explore a variety of different problems ranging from homelessness, to high school graduation rates, to the state of sidewalks in different neighborhoods within the same city. In each of these examples, Dan discusses how upstream thinking decreased downstream work. Upstream thinking is characterized as proactive, collective actions to improve outcomes rather than reactions after an issue has already occurred.

In this article we will show you how: To configure a dashboard to better understand your server and what's going on.

Log files, which are the records of everything that has happened in your server, application, or framework, are generally unfiltered and huge. Going on for pages, these plain text files are packed with tons of information and are the initial go-to place for any troubleshooting. However, the challenge lies in reading, understanding, and interpreting log files, and ultimately pulling out the right piece of information required for analysis.

Making your organization more transparent is not always an easy process. In our latest blog post, Adam Hammond, shares some tips and tools that can help you get started when it comes to keeping your teams and customers in the loop during downtime.The core message is that you need to make communication a cultural pillar of your organization.

In a recent blog post, I wrote about the work we’ve done over the past year on Cortex blocks storage. Cortex is a long-term distributed storage for Prometheus. It provides horizontal scalability, high availability, multi-tenancy and blazing fast query performances when querying high cardinality series or large time ranges.