redteam-opsec

redteam-opsec is a skill for Claude Code, Codex from Ed1s0nZ/CyberStrikeAI. It costs 62 tokens per session (696 once invoked), scanned A, original, Apache-2.0.

A set of operational-security practices for authorised red-team work, meaning simulated attacks used to test defences. It covers avoiding detection, controlling request speed, reducing traces, and gradually increasing exposure.

In plain words
What is it for?
Use it to plan passive reconnaissance, controlled scanning, traffic timing and disguise, minimal traces, and cautious progression toward higher-risk actions.
Why use it?
It helps a test avoid unnecessary alerts, blocked access, and evidence that could disrupt the assessment.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to plan passive reconnaissance, controlled scanning, traffic timing and disguise, minimal traces, and cautious progression toward higher-risk actions.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ed1s0nz/cyberstrikeai/redteam-opsec
About the project

CyberStrikeAI is a security operations workspace that turns natural-language plans into governed, auditable actions while recording evidence and results for later reuse. Authorized security teams use it to manage agents, tools, vulnerabilities, knowledge, and attack-chain analysis. Catalogue add-ons provide agent and skill workflows for working with the platform.

Ed1s0nZ/CyberStrikeAI · 6,410 stars · on GitHub

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 Ed1s0nZ/CyberStrikeAI --skill redteam-opsec
Clone the repo
git clone --depth 1 https://github.com/Ed1s0nZ/CyberStrikeAI

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 redteam-opsec

README.md
[![agentmods](https://agentmods.dev/badge/skills/ed1s0nz/cyberstrikeai/redteam-opsec/github.svg)](https://agentmods.dev/skills/ed1s0nz/cyberstrikeai/redteam-opsec)
Your own site
<a href="https://agentmods.dev/skills/ed1s0nz/cyberstrikeai/redteam-opsec"><img src="https://agentmods.dev/badge/skills/ed1s0nz/cyberstrikeai/redteam-opsec/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 redteam-opsec

Your own site · 80×15
<a href="https://agentmods.dev/skills/ed1s0nz/cyberstrikeai/redteam-opsec"><img src="https://agentmods.dev/badge/skills/ed1s0nz/cyberstrikeai/redteam-opsec.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 62 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 696 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high YARA Match · line 16
    YARA rule matched a hack tool or exploit indicator (offensive tools, reconnaissance, privilege escalation, or exploit frameworks).
    Fix: Remove offensive tool references and exploit code. Legitimate agent skills should not contain penetration testing tools, exploit frameworks, or reconnaissance utilities.
How audits are shown
Origin original No closer match found 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 $0.00062 $0.00696
Opus 5 $0.00031 $0.00348
Sonnet 5 $0.00012 $0.00139
Haiku 4.5 $0.00006 $0.00070

Measured 12d ago against content hash a303b302c85c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

redteam-opsec 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 12d ago.

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.

skills/redteam-opsec/SKILL.md · 24 lines

What it actually says

OPSEC / 隐蔽作战纪律(免杀 / 稳定 / 隐蔽)

核心: 打得进 ≠ 打得稳。被发现即行动归零。每个动作执行前先问"这步在防守方眼里长什么样"。
🚨IP黑名单绕过(被ban后第一时间试): X-Forwarded-For: 随机IP (CDN信任此头时直接绕过应用层黑名单,返回code:10010/黑名单时逐个试XFF/X-Real-IP/CF-Connecting-IP/True-Client-IP)
  验证: 正常请求返回"黑名单"+你的IP → 加XFF头后返回正常200 → 后续所有请求都带XFF
  进阶: 每N个请求换一个XFF值(避免新IP也被ban) | 有些CDN只信任第一个XFF值,有些信最后一个
速率与时序: 扫描限速(nuclei -rl / nmap -T2 --max-rate / ffuf -p延迟)避开WAF封禁+IDS阈值告警 | 高危动作低频+随机jitter | 避业务高峰也避深夜(贴合目标作息最不显眼)
流量混淆: 贴正常业务(常见UA/Referer/合法路径) | 重武器前先探防御(进程列表/已知EDR/SIEM agent特征) → 有则静默手法优先,无监控才上自动化批量
最小足迹: 内存执行优先不落盘(DDexec/memfd/反射加载) | webshell强口令+非常见路径+功能伪装 | 隧道走443/DNS贴常见出站 | 工具用完即删(/dev/shm内存盘,不留残骸)
反取证: 命令历史 unset HISTFILE / set +o history | 日志选择性删自己条目(truncate全清反而触发告警) | 时间戳 touch -r参照邻近文件保persist mtime | 别动监控/审计服务(停了就是告警)
渐进暴露: 被动侦察(证书透明/被动DNS/搜索引擎/资产引擎)→确认无强监控→才主动扫描→最后才上利用落地。能公开情报拿到的绝不主动碰目标。每升一级问"值不值得暴露"。
> 隐蔽不是洁癖,是红队的生存能力。一次莽撞的全端口全速扫描就可能让整个行动归零。
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. 12d ago First seen · 24 lines · 62 tokens per session scan A a303b302c85c

Subscribe to this mod's changes

redteam-opsec is a skill published in the GitHub repository Ed1s0nZ/CyberStrikeAI (6,410 stars, last pushed 17d ago), licensed Apache-2.0. It adds 62 tokens to every session and 696 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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