deploying-software-defined-perimeter

deploying-software-defined-perimeter is a skill for Claude Code, Codex from andycungkrinx91/konoha. It costs 44 tokens per session (1,611 once invoked), scanned A, a copy of deploying-software-defined-perimeter, MIT.

A guide to deploying a Software-Defined Perimeter, a network design that hides applications until a user is authenticated and authorized. It creates encrypted connections between verified users and specific resources rather than exposing a whole network.

In plain words
What is it for?
Use it to configure controllers and gateways, implement Single Packet Authorization, enforce zero-trust access, and validate the setup against the CSA specification and NIST guidance.
Why use it?
It limits access to individual applications and makes unauthorized services harder to discover. The approach uses mutual TLS, identity checks, and a controller and gateway instead of a broad traditional VPN boundary.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

Good fit Use it to configure controllers and gateways, implement Single Packet Authorization, enforce zero-trust access, and validate the setup against the CSA specification and NIST guidance.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/andycungkrinx91/konoha/deploying-software-defined-perimeter
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add andycungkrinx91/konoha --skill deploying-software-defined-perimeter
Clone the repo
git clone --depth 1 https://github.com/andycungkrinx91/konoha

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for deploying-software-defined-perimeter

README.md
[![agentmods](https://agentmods.dev/badge/skills/andycungkrinx91/konoha/deploying-software-defined-perimeter/github.svg)](https://agentmods.dev/skills/andycungkrinx91/konoha/deploying-software-defined-perimeter)
Your own site
<a href="https://agentmods.dev/skills/andycungkrinx91/konoha/deploying-software-defined-perimeter"><img src="https://agentmods.dev/badge/skills/andycungkrinx91/konoha/deploying-software-defined-perimeter/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for deploying-software-defined-perimeter

Your own site · 80×15
<a href="https://agentmods.dev/skills/andycungkrinx91/konoha/deploying-software-defined-perimeter"><img src="https://agentmods.dev/badge/skills/andycungkrinx91/konoha/deploying-software-defined-perimeter.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 44 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,611 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00044 $0.01611
Opus 5.5 $0.00018 $0.00644
Sonnet 5.5 $0.00009 $0.00322
Haiku 4.5 $0.00004 $0.00161

Measured today against content hash 5bc8b48a12ad, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

deploying-software-defined-perimeter scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/agent.py, scripts/process.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to deploying-software-defined-perimeter — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.agents/skills/akatsuki-skill/references/anthropic-cybersecurity-skills-assets/skills/deploying-software-defined-perimeter/SKILL.md · 194 lines

How it starts

The opening of the file, as written. The whole thing — 194 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Deploying Software-Defined Perimeter

Prerequisites

  • Understanding of zero trust principles (NIST SP 800-207)
  • Knowledge of CSA Software-Defined Perimeter specification
  • Familiarity with PKI and mutual TLS authentication
  • Experience with network security architecture

Overview

A Software-Defined Perimeter (SDP) implements zero trust by creating a dynamically provisioned, identity-centric perimeter around individual resources. Defined by the Cloud Security Alliance (CSA), SDP makes application infrastructure invisible to unauthorized users through a "dark cloud" approach where services are hidden until authenticated and authorized. Unlike traditional VPN, SDP establishes one-to-one encrypted connections between verified users and specific applications.

This skill covers deploying SDP using the CSA v2.0 specification, implementing Single Packet Authorization (SPA), configuring the SDP controller and gateway, and validating the deployment against NIST SP 800-207 requirements.

When to Use

  • When deploying or configuring deploying software defined perimeter 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

  • Familiarity with zero trust architecture concepts and tools
  • Access to a test or lab environment for safe execution
  • Python 3.8+ with required dependencies installed
  • Appropriate authorization for any testing activities

Architecture

SDP Components (CSA Specification)

┌─────────────────────┐
│ SDP Controller       │
│ - Authentication     │
│ - Authorization      │
│ - Policy management  │
│ - Key management     │
└──────────┬──────────┘
           │
    ┌──────┴──────┐
    │             │
    v             v
┌────────┐  ┌────────────┐
│ IH     │  │ AH         │
│(Client)│  │(Gateway)   │
│        │  │            │
│ SPA    │──│ Protected  │
│ mTLS   │  │ Resources  │
└────────┘  └────────────┘

IH = Initiating Host (User Device)
AH = Accepting Host (Application Gateway)
SPA = Single Packet Authorization

Read the full file on GitHub · 194 lines

Files

What ships with it

6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. today First seen · 194 lines · 44 tokens per session scan A 5bc8b48a12ad

Subscribe to this mod's changes

deploying-software-defined-perimeter is a skill published in the GitHub repository andycungkrinx91/konoha (12 stars, last pushed today), licensed MIT. It adds 44 tokens to every session and 1,611 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to deploying-software-defined-perimeter, differing in 0 lines, and is treated as a copy.

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