# Proving Grounds writeups

> CTF machine walkthroughs: enumeration, exploitation and privilege escalation. Locked writeups cover active machines, only their introduction is public.

- **URL:** https://hackindex.io/writeups/platform/proving-grounds

## Proving Grounds

- [Clue Writeup - Proving Grounds](https://hackindex.io/writeups/clue.md): Intermediate, Linux
- [Law Writeup - Proving Grounds](https://hackindex.io/writeups/law.md): Intermediate, Linux
- [Scrutiny Writeup - Proving Grounds](https://hackindex.io/writeups/scrutiny.md): Intermediate, Linux
- [BitForge Writeup - Proving Grounds](https://hackindex.io/writeups/bitforge.md): Intermediate, Linux
- [Boolean Writeup - Proving Grounds](https://hackindex.io/writeups/boolean.md): Intermediate, Linux
- [AuthBy Writeup - Proving Grounds](https://hackindex.io/writeups/authby.md): Intermediate, Windows
- [Billyboss Writeup - Proving Grounds](https://hackindex.io/writeups/billyboss.md): Intermediate, Windows
- [Apex Writeup - Proving Grounds](https://hackindex.io/writeups/apex.md): Intermediate, Linux
- [Algernon Writeup - Proving Grounds](https://hackindex.io/writeups/algernon.md): Easy, Windows
- [Craft Writeup - Proving Grounds](https://hackindex.io/writeups/craft.md): Intermediate, Windows
- [BullyBox Writeup - Proving Grounds](https://hackindex.io/writeups/bullybox.md): Intermediate, Linux
- [Craft2 Writeup - Proving Grounds](https://hackindex.io/writeups/craft2.md): Hard, Windows
- [DVR4 Writeup - Proving Grounds](https://hackindex.io/writeups/dvr4.md): Intermediate, Windows
- [Election1 Writeup - Proving Grounds](https://hackindex.io/writeups/election1.md): Intermediate, Linux
- [ExGhost Writeup - Proving Grounds](https://hackindex.io/writeups/exghost.md): Hard, Linux
- [Fanatastic Writeup - Proving Grounds](https://hackindex.io/writeups/fanatastic.md): Intermediate, Linux
- [Fikklish Writeup - Proving Grounds](https://hackindex.io/writeups/fikklish.md): Hard, Linux
- [File-Browser Writeup - Proving Grounds](https://hackindex.io/writeups/file-browser.md): Intermediate, Linux
- [Jacko Writeup - Proving Grounds](https://hackindex.io/writeups/jacko.md): Intermediate, Windows
- [Jordak Writeup - Proving Grounds](https://hackindex.io/writeups/jordak.md): Intermediate, Linux
- [Internal-SMB Writeup - Proving Grounds](https://hackindex.io/writeups/internal-smb.md): Easy, Windows
- [Internal Writeup - Proving Grounds](https://hackindex.io/writeups/internal.md): Easy, Windows
- [Hunit Writeup - Proving Grounds](https://hackindex.io/writeups/hunit.md): Intermediate, Linux
- [Image Writeup - Proving Grounds](https://hackindex.io/writeups/image.md): Intermediate, Linux
- [Hetemit Writeup - Proving Grounds](https://hackindex.io/writeups/hetemit.md): Intermediate, Linux
- [Hepet Writeup - Proving Grounds](https://hackindex.io/writeups/hepet.md): Intermediate, Windows
- [Fish Writeup - Proving Grounds](https://hackindex.io/writeups/fish.md): Intermediate, Windows
- [Fired Writeup - Proving Grounds](https://hackindex.io/writeups/fired.md): Intermediate, Linux
- [LaVita Writeup - Proving Grounds](https://hackindex.io/writeups/lavita.md): Intermediate, Linux
- [Kevin Writeup - Proving Grounds](https://hackindex.io/writeups/kevin.md): Easy, Windows
- [Mantis Writeup - Proving Grounds](https://hackindex.io/writeups/mantis.md): Intermediate, Linux
- [Marketing Writeup - Proving Grounds](https://hackindex.io/writeups/marketing.md): Intermediate, Linux
- [Medjed Writeup - Proving Grounds](https://hackindex.io/writeups/medjed.md): Intermediate, Windows
- [Mice Writeup - Proving Grounds](https://hackindex.io/writeups/mice.md): Easy, Windows
- [Monster Writeup - Proving Grounds](https://hackindex.io/writeups/monster.md): Easy, Windows
- [Nibbles-PostgreSQL Writeup - Proving Grounds](https://hackindex.io/writeups/nibbles-postgredsql.md): Intermediate, Linux
- [Nukem Writeup - Proving Grounds](https://hackindex.io/writeups/nukem.md): Intermediate, Linux
- [Nickel Writeup - Proving Grounds](https://hackindex.io/writeups/nickel.md): Intermediate, Windows
- [Ochima Writeup - Proving Grounds](https://hackindex.io/writeups/ochima.md): Intermediate, Linux
- [Osaka Writeup - Proving Grounds](https://hackindex.io/writeups/osaka.md): Hard, Windows
- [Payday Writeup - Proving Grounds](https://hackindex.io/writeups/payday.md): Intermediate, Linux
- [PC Writeup - Proving Grounds](https://hackindex.io/writeups/pc.md): Intermediate, Linux
- [Peppo Writeup - Proving Grounds](https://hackindex.io/writeups/peppo.md): Intermediate, Linux
- [Plum Writeup - Proving Grounds](https://hackindex.io/writeups/plum.md): Intermediate, Linux
- [Postfish Writeup - Proving Grounds](https://hackindex.io/writeups/postfish.md): Hard, Linux
- [Press Writeup - Proving Grounds](https://hackindex.io/writeups/press.md): Intermediate, Linux
- [Pwned1 Writeup - Proving Grounds](https://hackindex.io/writeups/pwned1.md): Intermediate, Linux
- [Sorcerer Writeup - Proving Grounds](https://hackindex.io/writeups/sorcerer.md): Intermediate, Linux
- [SLORT Writeup - Proving Grounds](https://hackindex.io/writeups/slort.md): Intermediate, Windows
- [Snookums Writeup - Proving Grounds](https://hackindex.io/writeups/snookums.md): Intermediate, Linux
- [Sea Writeup - Proving Grounds](https://hackindex.io/writeups/sea.md): Intermediate, Linux
- [Shenzi Writeup - Proving Grounds](https://hackindex.io/writeups/shenzi.md): Intermediate, Windows
- [Robust Writeup - Proving Grounds](https://hackindex.io/writeups/robust.md): Easy, Windows
- [Roquefort Writeup - Proving Grounds](https://hackindex.io/writeups/roquefort.md): Intermediate, Linux
- [QuackerJack Writeup - Proving Grounds](https://hackindex.io/writeups/quackerjack.md): Intermediate, Linux
- [Readys Writeup - Proving Grounds](https://hackindex.io/writeups/readys.md): Intermediate, Linux
- [SpiderSociety Writeup - Proving Grounds](https://hackindex.io/writeups/spidersociety.md): Intermediate, Linux
- [SPX Writeup - Proving Grounds](https://hackindex.io/writeups/spx.md): Intermediate, Linux
- [Squid Writeup - Proving Grounds](https://hackindex.io/writeups/squid.md): Easy, Windows
- [Sybaris Writeup - Proving Grounds](https://hackindex.io/writeups/sybaris.md): Intermediate, Linux
- [Vmdak Writeup - Proving Grounds](https://hackindex.io/writeups/vmdak.md): Intermediate, Linux
- [WallpaperHub Writeup - Proving Grounds](https://hackindex.io/writeups/wallpaperhub.md): Intermediate, Linux
- [Workaholic Writeup - Proving Grounds](https://hackindex.io/writeups/workaholic.md): Intermediate, Linux
- [XposedAPI Writeup - Proving Grounds](https://hackindex.io/writeups/xposedapi.md): Intermediate, Linux
- [ZenPhoto Writeup - Proving Grounds](https://hackindex.io/writeups/zenphoto.md): Intermediate, Linux
- [Zipper Writeup - Proving Grounds](https://hackindex.io/writeups/zipper.md): Hard, Linux
- [DC-1 Writeup - Proving Grounds](https://hackindex.io/writeups/dc-1.md): Easy, Linux
- [Codo Writeup - Proving Grounds](https://hackindex.io/writeups/codo.md): Easy, Linux
- [Detection Writeup - Proving Grounds](https://hackindex.io/writeups/detection.md): Easy, Linux
- [Flimsy Writeup - Proving Grounds](https://hackindex.io/writeups/flimsy.md): Easy, Linux
- [EvilBox1 Writeup - Proving Grounds](https://hackindex.io/writeups/evilbox1.md): Easy, Linux
- [FunBoxEasy Writeup - Proving Grounds](https://hackindex.io/writeups/funboxeasy.md): Easy, Linux
- [FunBoxRookie Writeup - Proving Grounds](https://hackindex.io/writeups/funboxrookie.md): Easy, Linux
- [Geisha Writeup - Proving Grounds](https://hackindex.io/writeups/geisha.md): Easy, Linux
- [Graph Writeup - Proving Grounds](https://hackindex.io/writeups/graph.md): Easy, Linux
- [Hawat Writeup - Proving Grounds](https://hackindex.io/writeups/hawat.md): Easy, Linux
- [hub Writeup - Proving Grounds](https://hackindex.io/writeups/hub.md): Easy, Linux
- [Inclusiveness Writeup - Proving Grounds](https://hackindex.io/writeups/inclusiveness.md): Easy, Linux
- [LazySysAdmin Writeup - Proving Grounds](https://hackindex.io/writeups/lazysysadmin.md): Easy, Linux
- [Levram Writeup - Proving Grounds](https://hackindex.io/writeups/levram.md): Easy, Linux
- [Outdated Writeup - Proving Grounds](https://hackindex.io/writeups/outdated.md): Easy, Linux
- [Pebbles Writeup - Proving Grounds](https://hackindex.io/writeups/pebbles.md): Easy, Linux
- [PyLoader Writeup - Proving Grounds](https://hackindex.io/writeups/pyloader.md): Easy, Linux
- [RubyDome Writeup - Proving Grounds](https://hackindex.io/writeups/rubydome.md): Easy, Linux
- [Seppuku Writeup - Proving Grounds](https://hackindex.io/writeups/seppuku.md): Easy, Linux
- [SunsetNoontide Writeup - Proving Grounds](https://hackindex.io/writeups/sunsetnoontide.md): Easy, Linux
- [wpwn Writeup - Proving Grounds](https://hackindex.io/writeups/wpwn.md): Easy, Linux
- [CyberSploit1 Writeup - Proving Grounds](https://hackindex.io/writeups/cybersploit1.md): Easy, Linux
- [Crane Writeup - Proving Grounds](https://hackindex.io/writeups/crane.md): Easy, Linux
- [Cockpit Writeup - Proving Grounds](https://hackindex.io/writeups/cockpit.md): Intermediate, Linux
- [Walla Writeup - Proving Grounds](https://hackindex.io/writeups/walla.md): Easy, Linux
- [Pathway Writeup - Proving Grounds](https://hackindex.io/writeups/pathway.md): Intermediate, Linux
- [Flu Writeup - Proving Grounds](https://hackindex.io/writeups/flu.md): Easy, Linux
- [ClamAV Writeup - Proving Grounds](https://hackindex.io/writeups/clamav.md): Easy, Linux
- [Twiggy Writeup - Proving Grounds](https://hackindex.io/writeups/twiggy.md): Easy, Linux
- [Vegeta1 Writeup - Proving Grounds](https://hackindex.io/writeups/vegeta1.md): Easy, Linux
- [Stapler Writeup - Proving Grounds](https://hackindex.io/writeups/stapler.md): Medium, Linux
- [SoSimple Writeup - Proving Grounds](https://hackindex.io/writeups/sosimple.md): Medium, Linux
- [Potato Writeup - Proving Grounds](https://hackindex.io/writeups/potato.md): Easy, Linux
- [Pelican Writeup - Proving Grounds](https://hackindex.io/writeups/pelican.md): Medium, Linux
- [Monitoring Writeup - Proving Grounds](https://hackindex.io/writeups/monitoring.md): Easy, Linux
- [InsanityHosting Writeup - Proving Grounds](https://hackindex.io/writeups/insanityhosting.md): Hard, Linux
- [Gaara Writeup - Proving Grounds](https://hackindex.io/writeups/gaara.md): Easy, Linux
- [Exfiltrated Writeup - Proving Grounds](https://hackindex.io/writeups/exfiltrated.md): Easy, Linux
- [DC-9 Writeup - Proving Grounds](https://hackindex.io/writeups/dc-9.md): Medium, Linux
- [ColdBoxEasy Writeup - Proving Grounds](https://hackindex.io/writeups/coldboxeasy.md): Easy, Linux
- [Astronaut Writeup - Proving Grounds](https://hackindex.io/writeups/astronaut.md): Easy, Linux
- [Blogger Writeup - Proving Grounds](https://hackindex.io/writeups/blogger.md): Easy, Linux
- [Blackgate Writeup - Proving Grounds](https://hackindex.io/writeups/blackgate.md): Hard, Linux
- [Amaterasu Writeup - Proving Grounds](https://hackindex.io/writeups/amaterasu.md): Easy, Linux