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cloud-armor-crs-rule-upgrader

95 / 100 · Low risk

Fine to try. Some of what it can do is expected: a security skill usually runs scanners and checks websites.

By google/skills (GitHub) · security · 23,813 stars · scanned at commit 793c036

Upgrades Google Cloud Armor security policies from OWASP CRS 3.0 and 3.3 to OWASP CRS 4.22. Preserves signature opt-in and opt-out lists, translates evaluatePreconfiguredExpr to native evaluatePreconfiguredWaf dictionary parameters, remaps signature IDs to v042200, drops retired signature IDs, and updates structured preconfiguredWafConfig fine-tuning exclusions. Evaluates operational risk (High Breaking Change, Medium Attention Required, Low Clean Upgrade) including Method Enforcement breaking …

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'cloud-armor-crs-rule-upgrader' ] || [ -L ~/.agents/skills/'cloud-armor-crs-rule-upgrader' ]; then echo 'A skill folder named cloud-armor-crs-rule-upgrader already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/google/skills' "$d" && git -C "$d" checkout --quiet '793c036c3af827151ada918c5f8cba823ef7086d' -- 'skills/cloud/cloud-armor-crs-rule-upgrader' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/cloud/cloud-armor-crs-rule-upgrader' ~/.agents/skills/'cloud-armor-crs-rule-upgrader' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'cloud-armor-crs-rule-upgrader' ~/.claude/skills/'cloud-armor-crs-rule-upgrader' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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