用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/CyberStrikeus/CyberStrike --skill cis-gworkspace-3-1-3-5-4命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
正在显示 SKILL.md
macOS post-exploitation for credential harvesting, DTrace monitoring, TCC bypass, and stealth operations via native tools
Windows userland post-exploitation for credential harvesting, monitoring, AMSI/ETW bypass, and stealth operations
Kubernetes post-exploitation for container escape, secret extraction, RBAC abuse, and cluster persistence
基于 SOC 职业分类
| name | cis-gworkspace-3.1.3.5.4 |
| description | Ensure external recipient warnings are enabled |
| category | cis-gworkspace |
| version | 1.3.0 |
| author | cyberstrike-official |
| tags | ["cis","gcp","google-workspace","gmail","forwarding"] |
| cis_id | 3.1.3.5.4 |
| cis_benchmark | CIS Google Workspace Foundations Benchmark v1.3.0 |
| tech_stack | ["gcp","google-workspace"] |
| cwe_ids | [] |
| chains_with | [] |
| prerequisites | [] |
| severity_boost | {} |
Gmail adds an image or colored border to external addresses.
As an admin for your organization, you can turn alerts on or off for messages that include external recipients (people with email addresses outside of your organization). These alerts help people avoid unintentional replies, and remind them to treat external messages with caution.
When this setting is on, Gmail shows warnings (colored border) when:
Gmail doesn't show a warning if the external recipient is in your organization's Directory, personal Contacts, or other Contacts. Warnings aren't displayed for secondary domain or domain alias addresses.
AppsGoogle WorkspaceGmailEnd User AccessWarn for external recipients, ensure Highlight any external recipients in a conversation. Warn users before they reply to email with external recipients who aren't in their contacts. is ONHighlight any external recipients in a conversation. Warn users before they reply to email with external recipients who aren't in their contacts. should be ON.
AppsGoogle WorkspaceGmailEnd User AccessWarn for external recipientsHighlight any external recipients in a conversation. Warn users before they reply to email with external recipients who aren't in their contacts. to checkedSaveis
Highlight any external recipients in a conversation. Warn users before they reply to email with external recipients who aren't in their contacts.This control does not have explicit CIS Controls mappings in the PDF.
Level 1