⬡

CYBER_VAULT v3.4.19

SEC_LEVEL // ACTIVE_INFILTRATION • TARGET: TRI-FLAG MAINFRAME

TARGET SECTORS 3 CHALLENGES
MAINFRAME STATUS ONLINE
OPERATION TIME 00:00:00
</> DOM / HTML INSPECTION

SECTOR 01: The Architect of the Web

LEVEL 01 HTML DOM

MISSION: A staging blueprint left behind security comments and hidden DOM elements honoring the inventor of the World Wide Web. Use your browser's Developer Tools to inspect the DOM hierarchy and covert element attributes.

TARGET ARTIFACT // INSPECTABLE NODE:
SYS_ID: #4092-HTML-VAULT

Access Point active. Right-click here and select Inspect to view the DOM tree.

💡 NEED A HINT? (Click to reveal Intel)
CTF{ tim}
RECON TARGET 01 Inspect DOM tree & element attributes to locate Flag 1.
# CSS STYLESHEET

SECTOR 02: The Style Pioneer

LEVEL 02 CSS STYLE

MISSION: The visual stylesheet conceals a credential key paying homage to the father of Cascading Style Sheets. The secret is embedded in CSS custom properties and pseudo-elements in style.css!

TARGET ARTIFACT // STYLED CIPHER CORE:
CSS ENCRYPTED SECTOR
Inspect computed pseudo-elements (::before / ::after) or open style.css directly in DevTools Sources tab.
💡 NEED A HINT? (Click to reveal Intel)
CTF{ hak}
RECON TARGET 02 Inspect stylesheet variables & pseudo-elements to locate Flag 2.
{ } JAVA / SCRIPT RUNTIME

SECTOR 03: The Code Luminary

LEVEL 03 JAVA / JS

MISSION: A runtime subroutine running in the client terminal contains an encrypted payload commemorating the creator of Java. Open the browser Console or inspect script.js to extract the flag.

ACTIVE DEVTOOLS TELEMETRY:
ENGINE HOOK: window.CyberVault
CONSOLE STATUS: READY IN DEVTOOLS CONSOLE (F12)
CIPHER COMMAND: CyberVault.decryptSector3()
💡 NEED A HINT? (Click to reveal Intel)
CTF{ jam}
RECON TARGET 03 Inspect console hooks & script runtime logic to locate Flag 3.