Part of the DJames Network / HDJames
Explore the Network
HDJames Application Lab

Public application discovery

Security applications for analysis, learning, automation, and experimentation.

Browse public profiles for applications in the HDJames Application Lab. Protected workspaces still require sign-in and server-side authorization before launch.

CC

CCSP Study Lab

CCSP Expert Assessment Practice

Multi-user CCSP preparation app with server-side answer secrecy and persistent progress.

Education & Certification beta degraded
Education & CertificationCloud SecuritySecurity Arcade
shield

SATIE

Security Analyst Threat Intelligence Engine

Secure analyst workspace for IOC enrichment, cases, RSS intelligence, and CTI relationships.

Threat Intelligence & SOC Operations ready available
Threat Intelligence & SOC OperationsDetection Engineering
SN

SIGNAL//NOISE

The DJAMES617 Security Arcade

Interactive AWS security arcade with sanitized incident challenges and anonymous scoring.

Security Arcade ready available
Security ArcadeCloud Security
VM

VMADS

Vulnerability Management and Detection System

Local-first vulnerability prioritization, remediation, and detection-coverage workspace inside SATIE.

Vulnerability Management & Defensive Security ready available
Vulnerability Management & Defensive SecurityDetection Engineering
CI

CISSP Study Lab

CISSP Preparation Quiz

CISSP preparation quiz with scenario questions, persistent progress, and answer secrecy.

Education & Certification beta degraded
Education & CertificationSecurity Arcade