Using Cribl to Analyze DNS Logs in Real-Time – PART 2

In a previous post we showed how to use detect data exfiltration with Cribl in real-time. The analysis focused on checking DNS labels from DNS logs for presence of base64 encoded data. In this post we will look at several other techniques that can help security engineers add dimensions to the data to help improve the fidelity and accuracy … Continue reading Using Cribl to Analyze DNS Logs in Real-Time – PART 2

Encrypting sensitive information in real-time with Cribl

If your machine data does not contain sensitive information, you don't really need to read this - you got it all figured out. Just stop here and go back to surfing the interwebs or...maybe you want to check again?! 🙂 If you're still reading, you know that while your machine data is vital for your operations/security analytics, … Continue reading Encrypting sensitive information in real-time with Cribl

Announcing Cribl LogStream 1.3: Tap Those Pipes

If you've ever worked with a log analysis system before, data on-boarding is one of the most painful parts. Every system expects the data to look a little different, and getting that right generally involves a ton of trial and error. Make a configuration change, restart the cluster, try again. Send the data to a … Continue reading Announcing Cribl LogStream 1.3: Tap Those Pipes