Categories

 Forensics: This is a broad category that includes different types of training challenges such as file format analysis, steganography, memory dump analysis, or network packet capture analysis.

Web Exploitation: This category includes all the challenges that provide a vulnerable website, from the ones that contains a bug to the ones that run over an old version of a framework. 

Reverse Engineering: It is typically the process of taking a compiled (machine code, bytecode) program and converting it back into a more human readable format.

Binary (PWN): Binary exploitation is the process of subverting a compiled application such that it violates some trust boundary in a way that is advantageous to the attacker. It comes down by abusing vulnerabilities that corrupt memory in software or by finding a vulnerability in the program and exploiting it in order to escalate privileges.

Cryptography: the main goal is usually to crack or clone cryptographic objects or algorithms to reach the flag.

 

Diffuculty

Very Easy: It requires just one step in order to get the flag

Easy: It requires one-two steps, it is based on the challenge category

Medium: It requires two-three steps,  it is based on the challenge category

Hard: It requires three-four steps based on the challenge category

Very Hard: It requires several steps in order to get the flag

 

Current Challenges

TabelChallenges