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Tiexin Guo

Ex-AWS / DevStream PMC Chair

Joined Joined on  Email address guotiexin@gmail.com Personal website https://medium.com/@IronCore864 github website

Education

Tsinghua University

Container Security Scanning: Vulnerabilities, Risks and Tooling
ironcore864 profile

Container Security Scanning: Vulnerabilities, Risks and Tooling

#opensource #vulnerabilities #security #containers
Comments
10 min read

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How to Handle Secrets in Jupyter Notebooks
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How to Handle Secrets in Jupyter Notebooks

#datascience #security #devops
2
Comments
8 min read
Open-Source Software Security
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Open-Source Software Security

#opensource #security #learning
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11 min read
The New Frontier in Cybersecurity: Embracing Security as Code
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The New Frontier in Cybersecurity: Embracing Security as Code

#devops #devsecops #securityascode #softwareengineering
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11 min read
How to Handle Secrets in Helm
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How to Handle Secrets in Helm

Comments
15 min read
Handling Secrets with AWS Secrets Manager
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Handling Secrets with AWS Secrets Manager

#devops #devsecops #aws #security
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13 min read
Platform Engineering: Building Your Developer Portal with Backstage (Pt 1)
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Platform Engineering: Building Your Developer Portal with Backstage (Pt 1)

#devops #devsecops #backstage #platformengineering
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10 min read
Platform Engineering and Security: A Very Short Introduction
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Platform Engineering and Security: A Very Short Introduction

#devops #devsecops #supplychainsecurity #security
1
Comments
6 min read
Open Policy Agent with Kubernetes - Tutorial (Pt. 2)
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Open Policy Agent with Kubernetes - Tutorial (Pt. 2)

Comments
7 min read
DevOps with Python: Python ”concurrent.futures“ Concurrency Tutorial - A Real-World Example
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DevOps with Python: Python ”concurrent.futures“ Concurrency Tutorial - A Real-World Example

#python #devops #kubernetes #concurrency
2
Comments
6 min read
A Comprehensive Tutorial on Service Mesh, Istio, Envoy, Access Log, and Log Filtering
ironcore864 profile

A Comprehensive Tutorial on Service Mesh, Istio, Envoy, Access Log, and Log Filtering

#devops #kubernetes #istio #envoy
1
Comments
11 min read
App-Centric Configuration: Adding More Value to Your Life
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App-Centric Configuration: Adding More Value to Your Life

#devops #devstream #platformengineering #cloud
Comments
4 min read
State of Kubernetes Secrets Management in 2022
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State of Kubernetes Secrets Management in 2022

#devops #devsecop #kubernetes #security
3
Comments
10 min read
A Brief Introduction to SBOM - Software Bill of Materials - and How to Use it with CI
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A Brief Introduction to SBOM - Software Bill of Materials - and How to Use it with CI

Comments
6 min read
A Comprehensive Guide to SOPS: Managing Your Secrets Like A Visionary, Not a Functionary
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A Comprehensive Guide to SOPS: Managing Your Secrets Like A Visionary, Not a Functionary

2
Comments 1
10 min read
Managing AWS IAM with Terraform - Part 2
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Managing AWS IAM with Terraform - Part 2

1
Comments
9 min read
DevStream 0.9.0 Release
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DevStream 0.9.0 Release

#devstream #devops #tooling #opensource
4
Comments
1 min read
DevStream Certification Program Introduction
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DevStream Certification Program Introduction

#devops #go #devstream #community
4
Comments
3 min read
Managing AWS IAM with Terraform - Part 1
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Managing AWS IAM with Terraform - Part 1

#devops #aws #cloud #security
13
Comments 1
6 min read
DevStream Joins CNCF Sandbox
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DevStream Joins CNCF Sandbox

#cncf #opensource #devops #devstream
4
Comments
2 min read
People Powered - Solid Action Items to Build Your Open-Source Community from Scratch
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People Powered - Solid Action Items to Build Your Open-Source Community from Scratch

#opensource #community
1
Comments
12 min read
AWS IAM Security Best Practices
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AWS IAM Security Best Practices

#aws #iam #devsecops #security
8
Comments
18 min read
A Brief Introduction to Code Review: Everything You Want to Know
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A Brief Introduction to Code Review: Everything You Want to Know

#codereview #codequality #devstream #github
7
Comments
9 min read
Using AWS S3 to Store DevStream State
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Using AWS S3 to Store DevStream State

#devops #devstream #aws #s3
8
Comments
3 min read
DevStream v0.6.0 Release
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DevStream v0.6.0 Release

#devstream #devops #devsecops #tooling
6
Comments
2 min read
A Brief History of the DMCA
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A Brief History of the DMCA

3
Comments 1
7 min read
On DevOps: 1. What It Is
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On DevOps: 1. What It Is

#devops #devsecops #aws #productivity
8
Comments 1
9 min read
How To Setup Your Jenkins Pipeline with GitGuardian in Kubernetes
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How To Setup Your Jenkins Pipeline with GitGuardian in Kubernetes

9
Comments
7 min read
Creating a Local Kubernetes Cluster from the Ground Up
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Creating a Local Kubernetes Cluster from the Ground Up

#devops #cloud #infrastructure #kubernetes
11
Comments
9 min read
9 Extraordinary Terraform Best Practices That Will Change Your Infra World
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9 Extraordinary Terraform Best Practices That Will Change Your Infra World

#devops #infrastructureascode #terraform #cloud
9
Comments
12 min read
Dagger (the CI/CD Tool, not the Knife) In-Depth: Everything You Need to Know (as of Apr 2022)
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Dagger (the CI/CD Tool, not the Knife) In-Depth: Everything You Need to Know (as of Apr 2022)

#devops #ci #cd
6
Comments
7 min read
Creating a DevStream (dtm) Plugin for Anything
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Creating a DevStream (dtm) Plugin for Anything

#devops #devstream #go
6
Comments 1
10 min read
DevStream Codebase Walkthrough (Open-Source DevOps Tool Manager)
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DevStream Codebase Walkthrough (Open-Source DevOps Tool Manager)

#devops #opensource #devstream #go
6
Comments
7 min read
Kubernetes Hardening Tutorial Part 3: Authn, Authz, Logging & Auditing
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Kubernetes Hardening Tutorial Part 3: Authn, Authz, Logging & Auditing

#kubernetes #security #cloud #container
11
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10 min read
Kubernetes Hardening Tutorial Part 2: Network
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Kubernetes Hardening Tutorial Part 2: Network

#kubernetes #security #cloud #containers
8
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8 min read
Kubernetes Hardening Tutorial Part 1: Pods
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Kubernetes Hardening Tutorial Part 1: Pods

#kubernetes #devsecops #security
32
Comments 2
8 min read
Hardening Your Kubernetes Cluster - Guidelines (Pt. 2)
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Hardening Your Kubernetes Cluster - Guidelines (Pt. 2)

#kubernetes #cloud #cloudsecurity
2
Comments
11 min read
Hardening Your Kubernetes Cluster - Threat Model (Pt. 1)
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Hardening Your Kubernetes Cluster - Threat Model (Pt. 1)

#kubernetes #cloud #cloudsecurity
3
Comments
5 min read
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