crypto challenge
Hash It Out
Granite Peak Systems is investigating its dispatch console after an API diagnostic request expects the SHA-256 digest of a disclosed case identifier as its verification token. Step in as the responder and follow the evidence.
Incident briefing
Scenario
You have been brought in to help Granite Peak Systems investigate its dispatch console after an API diagnostic request expects the SHA-256 digest of a disclosed case identifier as its verification token. The environment is intentionally vulnerable and isolated for this exercise.
Objective
Derive the required digest and construct the verification request.
Skills
What you will practice
- SHA-256
- API token derivation
Ready to practice?
Launch an isolated target
Sign in to Locinode to receive a disposable lab environment and Kali workstation for this mission. Public pages never expose flags or intended solutions.
Enter range