# SpecterOps/at-ps

Adversary Tactics - PowerShell Training

Repository: https://github.com/SpecterOps/at-ps
Canonical: https://ross.abutalabs.com/products/at-ps
Language: PowerShell
License: NOASSERTION
License Family: other
Last push: 2020-01-22T18:48:01+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 2415, "days_push": 2415, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1609, forks 342 (observed 2026-08-28T04:05:10.790583+00:00)

## What it is
SpecterOps' free 'Adversary Tactics: PowerShell' course material covering offensive and defensive PowerShell tradecraft. It is no longer maintained and is provided as-is under GPLv3.

## Use cases
- learn PowerShell attack techniques for red teaming
- understand PowerShell security features for defensive detection
- study post-exploitation tradecraft in PowerShell
- self-study adversary tactics course material
- train a security team on PowerShell abuse and logging

## When to choose
- you want free, in-depth PowerShell security training material
- you are studying red team or blue team PowerShell tradecraft
- you need historical context on PowerShell v5 security controls

## When to avoid
- you need up-to-date course content or instructor support
- you want current offensive tooling (SpecterOps moved to .NET-based tools)
- you need material covering the latest PowerShell security improvements

## Facets
- artifact type: learning-resource
- maturity: abandoned
- function: penetration-testing, security, developer-tools
- domain: penetration-testing, security, tutorials
- platform: windows, cross-platform
- tags: powershell, offensive-security, red-team, course-material, training

## Member repositories
- SpecterOps/at-ps (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:10.790583+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:51:15.734658+00:00, confidence not recorded.
  - readme: https://github.com/SpecterOps/at-ps (fetched 2026-08-28T04:05:10.790583+00:00, sha d6ffc7c7ccbc)
- Data as of 2026-08-30T08:39:29.467469+00:00.