---
id: 2906
title: "12 Days of Hacky Holidays CTF"
source_domain: hackerone.com
source_url: "https://www.hackerone.com/blog/12-days-hacky-holidays-ctf"
published_at: "2020-12-10T20:00:00Z"
tags: ["ctf", "hackerone", "competition", "event", "hacker101", "holiday"]
phying_url: "https://phying.com/item/2906"
lang: en
---

# 12 Days of Hacky Holidays CTF

## Summary

HackerOne's 12 Days of Hacky Holidays CTF pits hackers against a hi-tech Grinch network, with daily flags from December 12 and writeup prizes plus private program invites for participants.

## Intelligence Metadata

- **Sources:** hackerone.com
- **Published:** 2020-12-10T20:00:00Z
- **Original:** https://www.hackerone.com/blog/12-days-hacky-holidays-ctf
- **Phying News:** https://phying.com/item/2906