Practice Challenges

0/19 solved

9 categories · 19 challenges
trivial easy medium hard insane
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Automation & Scripting

Fix the Backup Script

250 pts
medium 0 solves

Parse the Report

200 pts
medium 0 solves

File System & Storage

Mount Point Mystery

200 pts
medium 0 solves

The Permission Lockout

200 pts
medium 0 solves

The Corrupted Archive

200 pts
medium 0 solves

Filesystem & Navigation

Symlink Surgery

100 pts
medium 0 solves

Networking & Configuration

The Misconfigured Proxy

250 pts
medium 0 solves

The Firewall Lockout

250 pts
medium 0 solves

Processes & Services

Cron Fixer

150 pts
medium 0 solves

Service Administration

The Crashed Daemon

200 pts
medium 0 solves

The Runaway Process

250 pts
medium 0 solves

Log Rotation Gone Wrong

250 pts
medium 0 solves

Text Processing

Log Surgeon

125 pts
medium 0 solves

Troubleshooting

Container Won't Start

250 pts
medium 0 solves

Symlink Maze

200 pts
medium 0 solves

Out of Inodes

200 pts
medium 0 solves

The Zombie Horde

200 pts
medium 0 solves

SSH Lockout Investigation

200 pts
medium 0 solves

Users & Groups

Phantom Users

125 pts
medium 0 solves