> For the complete documentation index, see [llms.txt](https://the-winrars.gitbook.io/writeups/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://the-winrars.gitbook.io/writeups/2020-writeups/hacktivity-con/warm-up.md).

# Warm Up

- [Hexgedit](https://the-winrars.gitbook.io/writeups/2020-writeups/hacktivity-con/warm-up/hexgedit.md)
- [Caesar Mirror](https://the-winrars.gitbook.io/writeups/2020-writeups/hacktivity-con/warm-up/caesar-mirror.md)
- [Internet Cattos](https://the-winrars.gitbook.io/writeups/2020-writeups/hacktivity-con/warm-up/internet-cattos.md)