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You're reading from  Learn Kubernetes Security

Product typeBook
Published inJul 2020
PublisherPackt
ISBN-139781839216503
Edition1st Edition
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Authors (2):
Kaizhe Huang
Kaizhe Huang
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Kaizhe Huang

Kaizhe Huang is a security researcher at Sysdig, where he researches how to defend Kubernetes and containers from attacks ranging from web attacks to kernel attacks. Kaizhe is one of the maintainers of Falco, an incubation-level CNCF project, and the original author of multiple open source projects, such as kube-psp-advisor. Before joining Sysdig, as an employee at Stackrox, Kaizhe helped build a detection data pipeline, conducted security research, and innovated detection based on machine learning. Previously, as a senior security engineer at Oracle, he helped build security products: Database Vault, Database Privilege Analyzer, and Database Assessment Tool. Kaizhe holds an MS degree in information security from Carnegie Mellon University.
Read more about Kaizhe Huang

Pranjal Jumde
Pranjal Jumde
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Pranjal Jumde

Pranjal Jumde is a senior security engineer at Brave Inc. In the security industry, he has worked on different aspects of security, such as browser security, OS/kernel security, DevSecOps, web application security, reverse engineering malware, security automation, and the development of security/privacy features. Before joining Brave, as an employee at Stackrox, Pranjal helped in the development of detection and enforcement features for the runtime detection platform. He has also worked at Apple and Adobe, where he worked on the development of features to harden various platforms. Pranjal holds an MS degree in information security from Carnegie Mellon University. He has also presented his research at different conferences, such as ACM CCS and BSides SF/Delhi.
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Summary

In this long chapter, we covered Kubernetes auditing, high availability for a Kubernetes cluster, managing secrets with Vault, detecting anomalous activities with Falco, and conducting forensics with CRIU and Sysdig. Though you may find it will take quite some time to get familiar with all the practices and tools, defense in depth is a huge topic and it is worth digging deeper into security so that you may build up a stronger fence for your Kubernetes cluster.

Most of the tools we talked about are easy to install and deploy. I would encourage you to try them out: add your own Kubernetes audit rules, use Vault to manage secrets in Kubernetes clusters, build your own Falco rules to detect anomalous behavior because you know your cluster better than anyone else, and use Sysdig to collect all the forensics data. Once you get familiar with all of these tools, you should feel confident that your Kubernetes cluster is a bit more under control.

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Learn Kubernetes Security
Published in: Jul 2020Publisher: PacktISBN-13: 9781839216503

Authors (2)

author image
Kaizhe Huang

Kaizhe Huang is a security researcher at Sysdig, where he researches how to defend Kubernetes and containers from attacks ranging from web attacks to kernel attacks. Kaizhe is one of the maintainers of Falco, an incubation-level CNCF project, and the original author of multiple open source projects, such as kube-psp-advisor. Before joining Sysdig, as an employee at Stackrox, Kaizhe helped build a detection data pipeline, conducted security research, and innovated detection based on machine learning. Previously, as a senior security engineer at Oracle, he helped build security products: Database Vault, Database Privilege Analyzer, and Database Assessment Tool. Kaizhe holds an MS degree in information security from Carnegie Mellon University.
Read more about Kaizhe Huang

author image
Pranjal Jumde

Pranjal Jumde is a senior security engineer at Brave Inc. In the security industry, he has worked on different aspects of security, such as browser security, OS/kernel security, DevSecOps, web application security, reverse engineering malware, security automation, and the development of security/privacy features. Before joining Brave, as an employee at Stackrox, Pranjal helped in the development of detection and enforcement features for the runtime detection platform. He has also worked at Apple and Adobe, where he worked on the development of features to harden various platforms. Pranjal holds an MS degree in information security from Carnegie Mellon University. He has also presented his research at different conferences, such as ACM CCS and BSides SF/Delhi.
Read more about Pranjal Jumde