CtrlK
BlogDocsLog inGet started
Tessl Logo

pt-maintaining-access

Evaluates whether an attacker could retain foothold and move laterally after initial compromise, within strict authorization limits. Use when testing persistence, session resilience, and detection/response effectiveness during a pen test.

86

1.04x
Quality

80%

Does it follow best practices?

Impact

98%

1.04x

Average score across 3 eval scenarios

SecuritybySnyk

Advisory

Suggest reviewing before use

Optimize this skill with Tessl

npx tessl skill review --optimize ./skills/pt-maintaining-access/SKILL.md
SKILL.md
Quality
Evals
Security

Security

1 medium severity finding. This skill can be installed but you should review these findings before use.

Medium

W013: Attempt to modify system services in skill instructions

What this means

The skill prompts the agent to compromise the security or integrity of the user’s machine by modifying system-level services or configurations, such as obtaining elevated privileges, altering startup scripts, or changing system-wide settings.

Why it was flagged

Attempt to modify system services in skill instructions detected (high risk: 1.00). The prompt explicitly instructs simulating persistence (including backdoors, scheduled tasks, accounts, and reversible system changes) and evaluating lateral movement, which directs actions that can modify system state and require privileged changes, so it should be flagged.

Report incorrect finding
Repository
santosomar/ethical-hacking-agent-skills
Audited
Security analysis
Snyk

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.