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Checking Session Security

Listed
jeremylongshore·vlatest·security·MIT

Analyzes session data to identify potential vulnerabilities like hijacking, replay attacks, and unusual access patterns.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add jeremylongshore/tons-of-skills-marketplace --skill checking-session-security -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

jeremylongshore

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

Nobody has reviewed this code. TrustedSkills indexes and links skills; it does not audit, run or scan them. A skill runs with whatever access you give your agent — read the source before you install it.

Automated safety checks

scanned

We could not read this skill's source, so none of the checks below were run.

Not scanned. none of the 396 skills in the repository match this slug — it was most likely renamed or removed upstream after the registry indexed it Source recorded as jeremylongshore/claude-code-plugins-plus-skills.
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill assesses the security of user sessions by analyzing session identifiers and associated data. It checks for common vulnerabilities like predictable IDs, insecure storage, and improper handling of session timeouts. The goal is to identify potential risks that could lead to unauthorized access or account compromise.

When to use it

  • During Security Audits: Integrate this skill into automated security audits of web applications to proactively identify session management weaknesses.
  • Post-Development Testing: Use the skill after implementing new features involving user authentication and sessions, ensuring no vulnerabilities were introduced.
  • Responding to Potential Breaches: Quickly assess if a suspected breach might be related to insecure session handling.
  • Evaluating Third-Party Libraries: When integrating third-party libraries that manage user sessions, verify their security practices.

Key capabilities

  • Session ID analysis (predictability checks)
  • Storage mechanism evaluation (secure cookies vs. local storage)
  • Timeout verification
  • Vulnerability identification

Example prompts

  • "Analyze the session cookie for this website and report any potential vulnerabilities."
  • "Check if the session IDs used in this application are predictable."
  • "Evaluate how user sessions are handled on [website URL] for security risks."

Tips & gotchas

This skill requires access to the web application's code or network traffic. It is most effective when integrated into a testing environment rather than directly against production systems.