skills/mukul975/anthropic-cybersecurity-skills/implementing-network-access-control/Gen Agent Trust Hub
implementing-network-access-control
Pass
Audited by Gen Agent Trust Hub on Sep 15, 2026
Risk Level: SAFECREDENTIALS_UNSAFEEXTERNAL_DOWNLOADSPRIVILEGE_ESCALATIONINDIRECT_PROMPT_INJECTION
Full Analysis
- [CREDENTIALS_UNSAFE]: The configuration templates and commands in SKILL.md contain hardcoded placeholder credentials such as 'R4d1u5_S3cr3t_K3y!', 'ServiceAccountPassword123!', 'UserPassword123', and 'testing123'. These are used as example values for RADIUS and LDAP setup.
- [EXTERNAL_DOWNLOADS]: The implementation workflow downloads a GPG key and adds a software repository from inverse.ca to install the PacketFence NAC platform.
- [PRIVILEGE_ESCALATION]: The setup instructions require extensive use of sudo to perform system-level tasks including package installation, modifying files in /etc/freeradius/, and managing network service processes.
- [INDIRECT_PROMPT_INJECTION]: The provided monitoring script (scripts/agent.py) parses FreeRADIUS log files that can contain user-supplied content such as authentication identifiers. This data is processed without sanitization to generate security audit reports, creating a surface where malicious log entries could influence the agent's analysis.
- Ingestion points: The parse_radius_log function in scripts/agent.py reads external log files provided via CLI.
- Boundary markers: None present; the script performs basic string-based parsing of log lines.
- Capability inventory: The script has the capability to read local files, print to stdout, and write results to a JSON file.
- Sanitization: No sanitization or validation of log entry content is performed before processing.
Audit Metadata