Atlas / Skills / cyberstrikeus / T1509 Non Standard Port

T1509 Non Standard PortCAUTION

skills/cyberstrikeus/t1509-non-standard-port

Agent skill by cyberstrikeus · agents · ai hacking · ai penetration testing · Audited 2026-10-18

⚑ Report / re-scan Source ↗

Open-source AI-powered offensive security harness for automated penetration testing.

Verdict

CAUTION

Grade

Trust score

89 /100

Version

18.1

Hosts

—

License

AGPL-3.0

Stars

3,185

Overview

Open-source AI-powered offensive security harness for automated penetration testing.

Read from source at commit eaf7d03223fcOBSERVED · 2026-10-18

What it tells the agent

The instruction file, verbatim from the audited commit — this is the text the model reads, and the surface the audit's instruction layer examines. Quoted here so you can judge it without cloning anything.

---
name: "T1509_non-standard-port"
description: "Adversaries may generate network traffic using a protocol and port pairing that are typically not associated."
category: "configuration"
version: "18.1"
author: "cyberstrike-official"
tags:
  - mitre-attack
  - mobile
  - t1509
  - command-and-control
  - android
  - ios
technique_id: "T1509"
tactic: "command-and-control"
all_tactics:
  - command-and-control
platforms:
  - Android
  - iOS
mitre_url: "https://attack.mitre.org/techniques/T1509"
tech_stack:
  - android
  - ios
cwe_ids:
  - CWE-300
chains_with: []
prerequisites: []
severity_boost: {}
---

# T1509 Non-Standard Port

## High-Level Description

Adversaries may generate network traffic using a protocol and port pairing that are typically not associated. For example, HTTPS over port 8088 or port 587 as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.

## Kill Chain Phase

- Command and Control (TA0037)

**Platforms:** Android, iOS

## What to Check

- [ ] Identify if Non-Standard Port technique is applicable to target mobile environment
- [ ] Check Android devices for indicators of Non-Standard Port
- [ ] Check iOS devices for indicators of Non-Standard Port
- [ ] Assess detection coverage (1 detection strategies)

## How to Test

### Identify Attack Surface

Determine if the target mobile environment is susceptible to Non-Standard Port by examining the target platforms (Android, iOS).

### Assess Existing Defenses

Review whether mitigations for T1509 are in place. If defenses are absent or misconfigured, this technique may be exploitable.

## Remediation Guide

No specific mitigations documented for this technique.

## Detection

### Detection of Non-Standard Port

## Risk Assessment

| Finding                                | Severity | Impact              |
| -------------------------------------- | -------- | ------------------- |
| Non-Standard Port technique applicable | Low      | Command And Control |

## CWE Categories

| CWE ID  | Title                              |
| ------- | ---------------------------------- |
| CWE-300 | Channel Accessible by Non-Endpoint |

## References

- [MITRE ATT&CK Mobile - T1509](https://attack.mitre.org/techniques/T1509)

Trust audit

CAUTIONgrade B · trust 89/100 Install with care. The audit found things worth knowing before you trust its output.

Layer	What it checks	Result
L0	Provenance & inventory	WARN
L1	Static analysis of the code	NA
L2	Instruction surface (what it tells the agent)	PASS
L3	Class-specific surface	PASS
L4	Behavioural (sandbox)	SKIPPED

What the source does

Filesystem: none-observed
Network: none-observed
Shell: none-observed
Dependencies: pinned
Secrets in source: none-found