---
title: "Discussion on \"Advent of Cyber 2023 — Day 21 Writeup\" | Hashnode"
description: "Discussion on \"Advent of Cyber 2023 — Day 21 Writeup\". Learning Objectives\n\nUnderstand how a larger CI/CD environment operates.\n\nExplore indirect poisoned pipeline execution (PPE) and how it can be used to exploit Git.\n\nApply CI/CD exploitation knowledge to the larger CI/CD environment.\n\n\nUnderstanding C..."
url: "https://hashnode.com/posts/advent-of-cyber-2023-day-21-writeup/658563f29270c27391801f25"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [Advent of Cyber 2023 — Day 21 Writeup](https://anujcybersec.hashnode.dev/advent-of-cyber-2023-day-21-writeup?utm_source=hashnode&utm_medium=feed)

Learning Objectives Understand how a larger CI/CD environment operates. Explore indirect poisoned pipeline execution (PPE) and how it can be used to exploit Git. Apply CI/CD exploitation knowledge to the larger CI/CD environment. Understanding C...

Dec 22, 2023 · 3 min read · anujcybersec.hashnode.dev  
Read the article

-   [#tryhackme](https://hashnode.com/tag/tryhackme)
-   [#adventofcyber2023](https://hashnode.com/tag/adventofcyber2023)
-   [#cybersecurity-1](https://hashnode.com/tag/cybersecurity-1)

## Written by

[Anuj Singh Chauhan](https://hashnode.com/@anujcybersec)

@anujcybersec

  
[View profile](https://hashnode.com/@anujcybersec)

## Responses

Markdown supported · ⌘↵ to post

No responses yet.