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Latest Posts

Cribl Raises $150M in Series D Funding, Announces New Search Product, & Innovation Lab

We are pleased to announce we have closed our Series D round of funding, led by Tiger Global with participation from existing investors IVP, CRV, Redpoint Ventures, Sequoia, and Greylock Partners. In this round, we raised $150M, bringing our total raised to over $400M. This new fundraising round further validates the value we provide to customers.

Event Reduction in Four Easy Ways with Cribl Stream

One of Cribl Stream’s selling points is the reduction of ingested log volume, which helps our customers control costs and improve system performance. This can be accomplished in two ways – either by eliminating duplicate or unnecessary fields and null values within the events, or controlling the number of specific events that actually get sent to the destinations through strategic filtering.

Webinar Recap: Best Practices for Right-Sizing and Overhauling Your Architecture

Last week, we hosted a webinar on the easiest way to right-size – and safest way to overhaul – your architecture. One of the scenarios we’re seeing come up more and more with prospects and customers is the need to update your architecture, and particularly your security architecture, as new needs and threats arise. As I’m sure you all know, that can be a real hassle, put a strain on your resources, and put your security posture at risk if it isn’t done well.

Up the Creek Without a Paddle: Easing the Strain on Your Analytics Systems

When it comes to your analytics tools, would you say they’re getting easier to manage overall, or is it increasingly difficult? Can you easily scale to meet new compliance requirements, or is there so much custom work required that the pace of change is too much for your team to handle? Do you feel in control over how and where your observability data flows, or do you feel beholden to your vendors? This blog post will shed light on how you can ease the strain on your downstream systems.

Getting Better Sysmon Data Using Cribl Stream

System Monitor, better known as Sysmon, is one of my favorite security datasets. The data is crazy detailed and offers a great way to power security detection and response since it gives cyber security teams a roadmap to understand exactly what systems or people are doing while they use any Windows operating systems. The avalanche of the data is the downside and why observability engineers need tools like Cribl Stream to manage and enrich Sysmon data to make it more useful and more cost-effective.

Protect the Business with Cribl Packs: Webinar Recap

The second in our Feature Highlights webinar series, Protect the Business with Cribl Packs, highlights Packs and security use cases. Packs enable you to share complex Stream/Edge configurations across multiple Worker Groups/Fleets, between Stream/Edge deployments or with the Cribl Community. Packs roll up best practices to ensure Site Reliability Engineering (SRE) teams have the required data to protect the business.

High-Performance Javascript in Stream - Why the Function in Your Filter Matters

Being a Cribl Pack author, I frequently receive questions related to why I chose to implement a certain functionality inside my Packs the way I did. A few lives ago, I worked for a Fortune 250 oil & gas company where I managed our SIEM environment. We didn’t have much in terms of system resources, so we needed to make everything run as efficiently as possible. (Maybe that’s where I get my love for performance from?)

AppScope 1.0: Changing the Game for Infosec, Part 2

We’re introducing AppScope 1.0 with a series of stories that demonstrate how AppScope changes the game for SREs and developers, as well as Infosec, DevSecOps, and ITOps practitioners. This blog is the second of two Infosec stories. For both Part 1 and Part 2, Randy Rinehart, Principal Product Security Engineer at Cribl, contributed extensively.