Deepsec Documentation Guide
vercel-labs/deepsec
Points the agent at deepsec's own docs to answer questions about initializing, configuring, resuming, scanning with and extending the vulnerability scanner.
C2框架免杀方法论：分析 C2 源码、搜索检测规则(YARA/Sigma/Snort)、逐规则分析、修改源码绕过检测。当遇到 YARA/Sigma/Snort 规则触发告警、beacon/implant 被杀软检测到时使用。第一步：确认 implant/beacon 语言和架构；第二步：搜索对应检测规则并逐规则分析修改
Install C2 Evasion Methodology
$ npx skills add wgpsec/AboutSecurity --skill c2-evasion-methodology -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install wgpsec/AboutSecurity c2-evasion-methodology --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/wgpsec/AboutSecurity.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/evasion/c2-evasion-methodology .claude/skills/c2-evasion-methodology && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "c2-evasion-methodology" agent skill from https://github.com/wgpsec/AboutSecurity/tree/master/skills/evasion/c2-evasion-methodology into .claude/skills/c2-evasion-methodology/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "c2-evasion-methodology", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/wgpsec/AboutSecurity/tree/master/skills/evasion/c2-evasion-methodologyType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add wgpsec/AboutSecurity --skill c2-evasion-methodology -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install wgpsec/AboutSecurity c2-evasion-methodology --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/wgpsec/AboutSecurity.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/evasion/c2-evasion-methodology .agents/skills/c2-evasion-methodology && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "c2-evasion-methodology" agent skill from https://github.com/wgpsec/AboutSecurity/tree/master/skills/evasion/c2-evasion-methodology into .agents/skills/c2-evasion-methodology/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "c2-evasion-methodology", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add wgpsec/AboutSecurity --skill c2-evasion-methodology -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install wgpsec/AboutSecurity c2-evasion-methodology --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/wgpsec/AboutSecurity.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/evasion/c2-evasion-methodology .cursor/skills/c2-evasion-methodology && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "c2-evasion-methodology" agent skill from https://github.com/wgpsec/AboutSecurity/tree/master/skills/evasion/c2-evasion-methodology into .cursor/skills/c2-evasion-methodology/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "c2-evasion-methodology", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/wgpsec/AboutSecurity.git --path skills/evasion/c2-evasion-methodology--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add wgpsec/AboutSecurity --skill c2-evasion-methodology -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install wgpsec/AboutSecurity c2-evasion-methodology --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/wgpsec/AboutSecurity.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/evasion/c2-evasion-methodology .gemini/skills/c2-evasion-methodology && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "c2-evasion-methodology" agent skill from https://github.com/wgpsec/AboutSecurity/tree/master/skills/evasion/c2-evasion-methodology into .gemini/skills/c2-evasion-methodology/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "c2-evasion-methodology", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install wgpsec/AboutSecurity c2-evasion-methodologyInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add wgpsec/AboutSecurity --skill c2-evasion-methodology -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/wgpsec/AboutSecurity.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/evasion/c2-evasion-methodology .github/skills/c2-evasion-methodology && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "c2-evasion-methodology" agent skill from https://github.com/wgpsec/AboutSecurity/tree/master/skills/evasion/c2-evasion-methodology into .github/skills/c2-evasion-methodology/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "c2-evasion-methodology", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add wgpsec/AboutSecurity --skill c2-evasion-methodology -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install wgpsec/AboutSecurity c2-evasion-methodology --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/wgpsec/AboutSecurity.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/evasion/c2-evasion-methodology .opencode/skills/c2-evasion-methodology && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "c2-evasion-methodology" agent skill from https://github.com/wgpsec/AboutSecurity/tree/master/skills/evasion/c2-evasion-methodology into .opencode/skills/c2-evasion-methodology/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "c2-evasion-methodology", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
c2-evasion-methodology- GitHub stars
- 1.8k
- Token cost
- ~557 tokens
- SKILL.md length
- 71 words
- Files
- 10 (incl. references)
- Skills in repo
- 64
- Repo updated
- First seen
- Licence
- None found
At a glance
C2框架免杀方法论：分析 C2 源码、搜索检测规则(YARA/Sigma/Snort)、逐规则分析、修改源码绕过检测。当遇到 YARA/Sigma/Snort 规则触发告警、beacon/implant 被杀软检测到时使用。第一步：确认 implant/beacon 语言和架构；第二步：搜索对应检测规则并逐规则分析修改
- Security work in your project
- SKILL.md covers 深入参考, 6 步决策流程, 优先级框架 and 免杀策略决策矩阵, plus 1 more section
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
C2 Evasion Methodology is an agent skill from wgpsec/AboutSecurity. C2框架免杀方法论：分析 C2 源码、搜索检测规则(YARA/Sigma/Snort)、逐规则分析、修改源码绕过检测。当遇到 YARA/Sigma/Snort 规则触发告警、beacon/implant 被杀软检测到时使用。第一步：确认 implant/beacon 语言和架构；第二步：搜索对应检测规则并逐规则分析修改
Its SKILL.md is about 560 tokens, which your agent loads only when the skill is triggered. The skill folder holds 11 other files, including reference files (for example `AGENT.md`, `evals/evals.json` and `evals/recall.json`).
It sits in Security. The repository describes itself as: Everything for pentest. | 渗透测试知识库，以 AI Agent 可执行的格式沉淀安全方法论。
When your agent uses it
- Security work in your project
Example prompts
- “/c2-evasion-methodology”
What it can do on your machine
Read from SKILL.md and the folder at commit 914ffb5. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
C2 Evasion Methodology loads about 557 tokens when it runs, and up to ~7.6k if it reads all its reference files. Until then it costs about 46 tokens; SKILL.md has 71 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 71 words (~557 tokens).
- name
- c2-evasion-methodology
- metadata.tags
- c2,evasion,yara,sigma,beacon,implant,detection-bypass,免杀,source-modification
- metadata.category
- evasion
- metadata.mitre_attack
- T1071,T1573,T1090,T1572,T1001
Files
SKILL.md and 9 other files (references) in skills/evasion/c2-evasion-methodology of wgpsec/AboutSecurity.
- SKILL.md
- AGENT.md
- evals/evals.json
- evals/recall.json
- references/binary-analysis.md
- references/detection-search.md
- references/hex-analysis.md
- references/rule-analysis.md
- references/source-modify.md
- references/string-search.md
Open the folder on GitHubat commit 914ffb5
Compare with similar skills
C2 Evasion Methodology next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| C2 Evasion Methodology this skillwgpsec/AboutSecurity | 1.8k | — | ~557 | Automated safety check: Pass | None | |
| Deepsec Documentation Guidevercel-labs/deepsec | 8.1k | — | ~956 | Automated safety check: Pass | Apache-2.0 | |
| Skill Scannergetsentry/skills | 1k | 4 repos | ~2.5k | Automated safety check: Warn | Apache-2.0 | |
| Serenity Aleabitoreddityan-labs/serenity-aleabitoreddit | 481 | 1 repos | ~3.3k | Automated safety check: Pass | None | |
| Security Alert Triageelastic/agent-skills | 592 | 1 repos | ~3.5k | Automated safety check: Notes | Apache-2.0 | |
| Shiro Attack CLISummerSec/ShiroAttack2 | 2.6k | — | ~945 | Automated safety check: Pass | MIT |
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Categories
Questions about C2 Evasion Methodology
What does C2 Evasion Methodology do?
C2框架免杀方法论：分析 C2 源码、搜索检测规则(YARA/Sigma/Snort)、逐规则分析、修改源码绕过检测。当遇到 YARA/Sigma/Snort 规则触发告警、beacon/implant 被杀软检测到时使用。第一步：确认 implant/beacon 语言和架构；第二步：搜索对应检测规则并逐规则分析修改. C2 Evasion Methodology is an agent skill from wgpsec/AboutSecurity.
When should I use C2 Evasion Methodology?
C2 Evasion Methodology fits situations like: security work in your project.
How do I install C2 Evasion Methodology in Claude Code?
Run `npx skills add wgpsec/AboutSecurity --skill c2-evasion-methodology -a claude-code`. Or copy the skill folder (skills/evasion/c2-evasion-methodology in wgpsec/AboutSecurity) into .claude/skills/c2-evasion-methodology in your project. Claude Code loads it when a task matches its description.
How do I install C2 Evasion Methodology in Codex?
Run `npx skills add wgpsec/AboutSecurity --skill c2-evasion-methodology -a codex`. Or copy the skill folder (skills/evasion/c2-evasion-methodology in wgpsec/AboutSecurity) into .agents/skills/c2-evasion-methodology in your project. Codex loads it when a task matches its description.
Can I use C2 Evasion Methodology in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add wgpsec/AboutSecurity --skill c2-evasion-methodology -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/c2-evasion-methodology, .gemini/skills/c2-evasion-methodology, .github/skills/c2-evasion-methodology and .opencode/skills/c2-evasion-methodology in your project.
What does C2 Evasion Methodology need to run?
SKILL.md names no scripts, command-line tools or credentials: C2 Evasion Methodology is instructions for the agent only.
Does C2 Evasion Methodology access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is C2 Evasion Methodology safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does C2 Evasion Methodology use?
No licence was found for C2 Evasion Methodology or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does C2 Evasion Methodology use?
About 557 tokens (SKILL.md is roughly 2.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 7.1k tokens, read only when the agent opens those files.
What are the alternatives to C2 Evasion Methodology?
Skills that share tags, products or a category with C2 Evasion Methodology: Deepsec Documentation Guide (vercel-labs/deepsec, 8.1k stars), Skill Scanner (getsentry/skills, 1k stars), Serenity Aleabitoreddit (yan-labs/serenity-aleabitoreddit, 481 stars) and Security Alert Triage (elastic/agent-skills, 592 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains C2 Evasion Methodology?
wgpsec (a GitHub organization) maintains it in wgpsec/AboutSecurity, which has 1,778 GitHub stars. The repository holds 64 skills in this directory. The repository was last updated on October 10, 2026.
Source: wgpsec/AboutSecurity on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.