In addition to my Personal Blog I’ve contributed content to a number of publications.
Datadog Blog
- Kubernetes security fundamentals: Authentication
- Kubernetes security fundamentals: API Security
- Kubernetes security fundamentals: Introduction
- Container Security Fundamentals: Part 6 - Seccomp
- Container Security Fundamentals: Part 5 - Apparmor and SELinux
- Container Security Fundamentals: Part 4 - Cgroups
- Container Security Fundamentals: Part 3 - Capabilities
- Container Security Fundamentals: Part 2 - Isolation & namespaces
- Container Security Fundamentals: Part 1 - Exploring containers as processes
- What's new for security in Kubernetes 1.28
- What's new for security in Kubernetes 1.27
- What's new for security in Kubernetes 1.26
- What's new for security in Kubernetes 1.25
- Attacker persistence in Kubernetes using the TokenRequest API: Overview, detection, and prevention
Kubernetes Blog
TechBeacon
DZone
Aqua Blog
- Summary of new security features in Kubernetes 1.24
- A look at privilege escalation risks from access to the Kubernetes certificate signing request API
- Analysis of CVE-2022-23648 in ContainerD focusing on container breakout risks
- Analysis of CVE-2022-0811 in CRI-O focusing on the container breakout risks
- Analysis of CVE-2022-0492 in the Linux kernel focusing on container breakout risks
- Analysis of CVE-2022-0847 (a.k.a DirtyPipe) focusing on container breakout rirks
- A look at the node/proxy feature in Kubernetes and the risks of privilege escalation from user access to it
- Some thoughts on Zero Trust networking in a Kubernetes environment
- Implementing Container signing and scanning in Github Actions
- An article looking at some of the details of how Kubernetes implements RBAC and virtual verbs
- Analysis of CVE-2022-0185 in the Linux kernel focusing on container breakout risks
- Summary of the new security features in Kubernetes 1.23
- An article looking at how Trivy scans Golang programs for vulnerabilities
- A way of thinking about how to improve your Kubernetes security by increasing your "Mess-Up Tolerance"
- Review of the Docker Hub Official Images looking at how well maintained they are
- Top 10 Kubernetes Application Security Hardening Techniques
- Summary of the new security features in Kubernetes 1.22
- Article looking at the system:masters group in Kubernetes and the security risks of useing it
- A look at Kubernetes secret storage and why you should avoid storing secrets in configmaps
- Analysis of some of the challenges in uniquely identifying container images
- Summary of the new security features in Kubernetes 1.21
