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Touch

Issued by NoShitSecurity

Earners of this badge have successfully demonstrated an intermediate understanding of Digital Forensics, Hashing Algorithms, Symmetric and Public Key Cryptography. Earners have demonstrated an ability to apply basic encryption, hashing and validation techniques.

Type Validation
Level Intermediate
Time Days
Cost Free

Additional Details

Skills

Analytical Skills / Critical Thinking
Bash
Black-Box Testing
Cryptographic Algorithms
Cryptographic Hash Functions
Data Carving
Digital Forensics Analysis
Digital Forensics Extraction
Implementing Cryptographic Techniques
OSINT
PGP/PKI
Privilege Escalation
Static Binary Analysis
Steganography
Unix Security

Earning Criteria

Users are given RoE and scope, and they must perform OSINT techniques and apply critical thinking skills, forensic analysis techniques, and cryptographic operations to discover the key to accessing a virtual machine and performing privilege escalation and actions on objectives. This challenge was created by the NoShitSecurity Jurassic S2 Keyholders.

Evidence

First to the Egg, #avarusCTF 7-Jan-2023 10:03 CDT

First to the Key, #avarusCTF 7-Jan-2023 07:07 CDT