jsentinel-standalone-hardening

Harden jsentinel-standalone CLI applications with Argon2id hashing, HIBP checks, and drift detection.

2|Updated Jul 7, 2019
One-click install
npx skills add https://github.com/vaadin-developer/security-for-flow --skill jsentinel-standalone-hardening
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: jsentinel-standalone-hardening
Source: https://github.com/vaadin-developer/security-for-flow/tree/main/docs/skills/claude/jsentinel-standalone-hardening
Command: npx skills add https://github.com/vaadin-developer/security-for-flow --skill jsentinel-standalone-hardening

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires jSentinel-crypto-bc, jSentinel-credentials-hibp, and includes scripts (resource) and references (resource) components.

What problem does it solve?

The jsentinel-standalone-hardening Skill addresses the need for enhanced security measures in standalone Java/CLI applications, specifically the jsentinel-standalone base. It fortifies the security by integrating advanced features like Argon2id hashing, optional HIBP (Have I Been Pwned) checks, and Phase-4c drift detection directly into the CLI's bootstrap chain.

Core Features & Use Cases

  • Argon2id Hashing: Offers a modern, secure way to hash passwords and sensitive data.

  • HIBP Integration: Adds an extra layer of security by checking if user credentials have been compromised in data breaches.

  • Drift Detection: Ensures the system is running the latest version by checking for changes during the session.

  • Use Case: For a project using jsentinel-standalone and requiring additional security layers, this Skill ensures that sensitive data handling in the CLI is as secure as possible, with checks against known data breaches and version integrity validation.

Quick Start

To begin hardening your standalone CLI application, activate the jsentinel-standalone-hardening skill in your project.

Frequently Asked Questions about jsentinel-standalone-hardening

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I add Argon2id password hashing to a Java CLI application?

To add Argon2id password hashing to a Java CLI application, you can use a hardening skill that fortifies the CLI bootstrap chain with secure credential hashing. This targets standalone Java projects to ensure sensitive data is protected during execution.

Can I check if CLI credentials have been compromised in data breaches?

Yes, you can check if CLI credentials have been compromised by integrating HIBP (Have I Been Pwned) API validation. This checks user credentials against known data breaches during the CLI bootstrap stage to prevent the use of compromised passwords.

What is version drift detection in standalone CLI applications?

Version drift detection in standalone CLI applications is a security feature that checks for version changes during an active session. It ensures the system is running the expected latest version, preventing security vulnerabilities from outdated components.

Does this CLI hardening approach work with any Java project?

This CLI hardening approach specifically targets projects using the jsentinel-standalone base. It requires Argon2id hashing support and HIBP API access to successfully integrate these security checks into the CLI bootstrap chain.

Why do I need HIBP checks for my standalone CLI security?

You need HIBP checks for standalone CLI security to add an extra layer of protection against compromised credentials. By validating credentials against known data breaches, it prevents users from utilizing already exposed passwords in your application.

How do I secure the bootstrap stage of a standalone Java CLI?

To secure the bootstrap stage of a standalone Java CLI, you apply a hardening skill that integrates Argon2id hashing, HIBP credential validation, and drift detection. This fortifies the application directly at startup to ensure environment integrity.