How do I install the Zero Trust Byndcr skill?

Run npx skillmds@latest add undermybelt/zero-trust-byndcr in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Zero Trust Byndcr safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Zero Trust Byndcr?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Zero Trust Byndcr free to use?

Yes. Installing skills from SkillMD is free. This skill is licensed under Apache-2.

Who published Zero Trust Byndcr?

undermybelt (@undermybelt) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Zero Trust Byndcr by undermybelt — Agent Skill

Name: Zero Trust Byndcr
Author: undermybelt

Zero Trust Byndcr

Deploy Google BeyondCorp Enterprise zero trust access controls using Identity-Aware Proxy (IAP), context-aware access policies, device trust validation, and Access Context Manager to enforce identity and posture-based access to GCP resources and internal applications.

undermybelt Updated Sep 17, 2026

File contents

Implementing Zero Trust with BeyondCorp

Overview

Google BeyondCorp Enterprise implements the zero trust security model by eliminating the concept of a trusted network perimeter. Instead of relying on VPNs and network location, BeyondCorp authenticates and authorizes every request based on user identity, device posture, and contextual attributes. Identity-Aware Proxy (IAP) serves as the enforcement point, intercepting all requests to protected resources and evaluating them against Access Context Manager policies. This skill covers configuring IAP for web applications, defining access levels based on device trust and network attributes, and auditing access policies for compliance.

When to Use

When deploying or configuring implementing zero trust with beyondcorp capabilities in your environment
When establishing security controls aligned to compliance requirements
When building or improving security architecture for this domain
When conducting security assessments that require this implementation

Prerequisites

Google Cloud project with BeyondCorp Enterprise license
IAP API enabled (iap.googleapis.com)
Access Context Manager API enabled (accesscontextmanager.googleapis.com)
GCP resources to protect (Compute Engine, App Engine, or GKE services)
Endpoint Verification deployed on managed devices
Python 3.9+ with google-cloud-iap library

Steps

Step 1: Enable IAP on Target Resources

Configure Identity-Aware Proxy on Compute Engine, App Engine, or HTTPS load balancer backends.

Step 2: Define Access Levels

Create Access Context Manager access levels based on IP ranges, device attributes (OS version, encryption, screen lock), and geographic location.

Step 3: Bind Access Policies

Apply access levels as IAP conditions to enforce context-aware access decisions on protected resources.

Step 4: Audit and Monitor

Query IAP audit logs, verify policy enforcement, and identify gaps in zero trust coverage.

Expected Output

JSON report containing IAP-protected resources, access level definitions, policy binding audit results, and zero trust coverage metrics.

---name: zero-trust-byndcrdescription: Deploy Google BeyondCorp Enterprise zero trust access controls using Identity-Aware Proxy (IAP), context-aware access policies, device trust validation, and Access Context Manager to enforce identity and posture-based access to GCP resources and internal applications.license: Apache-2.0---# Implementing Zero Trust with BeyondCorp## OverviewGoogle BeyondCorp Enterprise implements the zero trust security model by eliminating the concept of a trusted network perimeter. Instead of relying on VPNs and network location, BeyondCorp authenticates and authorizes every request based on user identity, device posture, and contextual attributes. Identity-Aware Proxy (IAP) serves as the enforcement point, intercepting all requests to protected resources and evaluating them against Access Context Manager policies. This skill covers configuring IAP for web applications, defining access levels based on device trust and network attributes, and auditing access policies for compliance.## When to Use- When deploying or configuring implementing zero trust with beyondcorp capabilities in your environment- When establishing security controls aligned to compliance requirements- When building or improving security architecture for this domain- When conducting security assessments that require this implementation## Prerequisites- Google Cloud project with BeyondCorp Enterprise license- IAP API enabled (iap.googleapis.com)- Access Context Manager API enabled (accesscontextmanager.googleapis.com)- GCP resources to protect (Compute Engine, App Engine, or GKE services)- Endpoint Verification deployed on managed devices- Python 3.9+ with google-cloud-iap library## Steps### Step 1: Enable IAP on Target ResourcesConfigure Identity-Aware Proxy on Compute Engine, App Engine, or HTTPS load balancer backends.### Step 2: Define Access LevelsCreate Access Context Manager access levels based on IP ranges, device attributes (OS version, encryption, screen lock), and geographic location.### Step 3: Bind Access PoliciesApply access levels as IAP conditions to enforce context-aware access decisions on protected resources.### Step 4: Audit and MonitorQuery IAP audit logs, verify policy enforcement, and identify gaps in zero trust coverage.## Expected OutputJSON report containing IAP-protected resources, access level definitions, policy binding audit results, and zero trust coverage metrics.

Frequently asked questions