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macOS vs. Windows - What kernels tell you about security events: Part 1

How would you compare the Windows and macOS operating systems? In what ways are they similar? Why do they each take different approaches to solving the same problem? For the last 19 years I've developed security software for Windows. Recently, I’ve started implementing similar features on macOS. Since then, people have asked me questions like this. The more experience I gained on these two operating systems, the more I realized they’re very different.

Kibana platform migration: Lessons in large scale cross-team collaboration

When Kibana 4.0 was created back in 2015, it only had three apps: Dashboard, Visualize, and Discover. Fast forward five years, Kibana now consists of 100+ plugins, millions of lines of code, thousands of dependencies, and dozens of frameworks. The architecture of Kibana that worked well with three apps had become a bottleneck that was hindering Kibana’s stability, scalability, performance, and development velocity.

Elastic Security opens public detection rules repo

At Elastic, we believe in the power of open source and understand the importance of community. By putting the community first, we ensure that we create the best possible product for our users. With Elastic Security, two of our core objectives are to stop threats at scale and arm every analyst. Today, we’re opening up a new GitHub repository, elastic/detection-rules, to work alongside the security community, stopping threats at a greater scale.

Canonical, Elastic, and Google team up to prevent data corruption in Linux

At Elastic we are constantly innovating and releasing new features. As we release new features we are also working to make sure that they are tested, solid, and reliable — and sometimes we do find bugs or other issues. While testing a new feature we discovered a Linux kernel bug affecting SSD disks on certain Linux kernels. In this blog article we cover the story around the investigation and how it involved a great collaboration with two close partners, Google Cloud and Canonical.

Preventing "copy-paste compromises" (ACSC 2020-008) with Elastic Security

The Australian Cyber Security Centre (ACSC) recently published an advisory outlining tactics, techniques and procedures (TTPs) used against multiple Australian businesses in a recent campaign by a state-based actor. The campaign — dubbed ‘copy-paste compromises’ because of its heavy use of open source proof of concept exploits — was first reported on the 18th of June 2020, receiving national attention in Australia.

Elastic Enterprise Search is now available on Elastic Cloud

We're excited to announce that Elastic Enterprise Search is now available on Elastic Cloud. Simply sign up for a free Elastic Cloud account and you can be up and running in a matter of minutes. The Elastic Enterprise Search solution encompasses both our Workplace Search and App Search products — a comprehensive package of search tools that dramatically simplifies the process of creating enterprise-grade search experiences for consumers, users, and teammates alike.

Why does Elastic Support keeping asking for diagnostic files?

If you’ve worked with Elastic Support, you may have been asked to run the Support Diagnostic tool and provide the output in your support case. This is a common practice, but a lot of you out there may not know why. While the short answer is "it depends", this blog is going to explain why we keep asking for diagnostic files (as well as what’s in them). Simply put, the Support Diagnostic helps Elastic Support understand the state of your cluster.