April 2026

OverTheWire – Bandit Challenge – Level 16 -> Level 17

Level 16 → 17: Port Scanning (Introduction to Nmap) The Challenge The Objective: You are currently logged in as bandit16. Your objective for this level is to find the credentials for bandit17. To get them, you must submit your current bandit16 password to a specific port on localhost. However, the exact port number is unknown; […]

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OverTheWire – Bandit Challenge – Level 15 -> Level 16

Level 15 → 16: Encrypted Connections (Introduction to SSL/TLS) The Challenge The Objective: You are currently logged in as bandit15. Your objective for this level is to find the password for bandit16. Similar to the previous level, you must retrieve it by submitting your current bandit15 password to a service running on a local port.

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OverTheWire – Bandit Challenge – Level 14 -> Level 15

Level 14 → 15: Network Communication (Talking to Ports) The Challenge The Objective: You are currently logged in as bandit14. Your objective for this level is to find the password for bandit15. Unlike previous levels, the password is not stored in a file. Instead, you must retrieve it by submitting your current bandit14 password to

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OverTheWire – Bandit Challenge – Level 12 -> Level 13

Level 12 → 13: The Russian Nesting Doll (Hexdumps and Compression) The Challenge The Objective: You are currently logged in as bandit12. Your objective for this level is to find the password stored in a file named data.txt. However, this file is a hexdump of a file that has been compressed repeatedly using multiple different

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OverTheWire – Bandit Challenge – Level 13 -> Level 14

Level 13 → 14: Cryptographic Keys (SSH Private Keys) The Challenge The Objective: You are currently logged in as bandit13. Your objective for this level is to find the password for bandit14, which is securely stored in /etc/bandit_pass/bandit14. The Constraints: The Solution The Concept: Asymmetric Encryption and Localhost Up until this point, you have been

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