Dangling DNS Finder
anirudhbiyani/findmytakeover
Detect dangling DNS records and subdomain-takeover risks across a multi-cloud environment by running the bundled findmytakeover tool.
Configures AWS Shield Advanced for enhanced Distributed Denial of Service (DDoS) protection: subscribing accounts and adding resource protections, enabling automatic application layer (layer 7)…
$ npx skills add aws/agent-toolkit-for-aws --skill shieldadvanced -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install aws/agent-toolkit-for-aws shieldadvanced --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/aws/agent-toolkit-for-aws.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/specialized-skills/networking-and-content-delivery-skills/shieldadvanced .claude/skills/shieldadvanced && 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 "shieldadvanced" agent skill from https://github.com/aws/agent-toolkit-for-aws/tree/main/skills/specialized-skills/networking-and-content-delivery-skills/shieldadvanced into .claude/skills/shieldadvanced/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "shieldadvanced", 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/aws/agent-toolkit-for-aws/tree/main/skills/specialized-skills/networking-and-content-delivery-skills/shieldadvancedType 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 aws/agent-toolkit-for-aws --skill shieldadvanced -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install aws/agent-toolkit-for-aws shieldadvanced --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aws/agent-toolkit-for-aws.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/specialized-skills/networking-and-content-delivery-skills/shieldadvanced .agents/skills/shieldadvanced && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "shieldadvanced" agent skill from https://github.com/aws/agent-toolkit-for-aws/tree/main/skills/specialized-skills/networking-and-content-delivery-skills/shieldadvanced into .agents/skills/shieldadvanced/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "shieldadvanced", 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 aws/agent-toolkit-for-aws --skill shieldadvanced -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install aws/agent-toolkit-for-aws shieldadvanced --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aws/agent-toolkit-for-aws.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/specialized-skills/networking-and-content-delivery-skills/shieldadvanced .cursor/skills/shieldadvanced && 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 "shieldadvanced" agent skill from https://github.com/aws/agent-toolkit-for-aws/tree/main/skills/specialized-skills/networking-and-content-delivery-skills/shieldadvanced into .cursor/skills/shieldadvanced/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "shieldadvanced", 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/aws/agent-toolkit-for-aws.git --path skills/specialized-skills/networking-and-content-delivery-skills/shieldadvanced--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 aws/agent-toolkit-for-aws --skill shieldadvanced -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install aws/agent-toolkit-for-aws shieldadvanced --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aws/agent-toolkit-for-aws.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/specialized-skills/networking-and-content-delivery-skills/shieldadvanced .gemini/skills/shieldadvanced && 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 "shieldadvanced" agent skill from https://github.com/aws/agent-toolkit-for-aws/tree/main/skills/specialized-skills/networking-and-content-delivery-skills/shieldadvanced into .gemini/skills/shieldadvanced/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "shieldadvanced", 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 aws/agent-toolkit-for-aws shieldadvancedInstalls 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 aws/agent-toolkit-for-aws --skill shieldadvanced -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/aws/agent-toolkit-for-aws.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/specialized-skills/networking-and-content-delivery-skills/shieldadvanced .github/skills/shieldadvanced && 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 "shieldadvanced" agent skill from https://github.com/aws/agent-toolkit-for-aws/tree/main/skills/specialized-skills/networking-and-content-delivery-skills/shieldadvanced into .github/skills/shieldadvanced/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "shieldadvanced", 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 aws/agent-toolkit-for-aws --skill shieldadvanced -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install aws/agent-toolkit-for-aws shieldadvanced --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aws/agent-toolkit-for-aws.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/specialized-skills/networking-and-content-delivery-skills/shieldadvanced .opencode/skills/shieldadvanced && 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 "shieldadvanced" agent skill from https://github.com/aws/agent-toolkit-for-aws/tree/main/skills/specialized-skills/networking-and-content-delivery-skills/shieldadvanced into .opencode/skills/shieldadvanced/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "shieldadvanced", 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.
shieldadvancedConfigures AWS Shield Advanced for enhanced Distributed Denial of Service (DDoS) protection: subscribing accounts and adding resource protections, enabling automatic application layer (layer 7)…
Shieldadvanced is an agent skill from aws/agent-toolkit-for-aws, published by the product's own GitHub organization. Configures AWS Shield Advanced for enhanced Distributed Denial of Service (DDoS) protection: subscribing accounts and adding resource protections, enabling automatic application layer (layer 7) mitigation through AWS WAF, configuring health-based detection with Route 53 health checks, setting up Shield Response Team (SRT) access and proactive engagement, reviewing DDoS events and requesting cost protection credits, and aggregating resources into protection groups. Applicable when the user wants stronger DDoS…
Its SKILL.md is about 2.2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 8 other files, including reference files (for example `references/aggregating-resources-into-protection-groups.md`, `references/configuring-health-based-detection.md` and `references/deciding-between-shield-standard-and-advanced.md`).
It sits in DevOps & Cloud, covering Cloud networking. It works with Amazon Web Services. The repository describes itself as: Official, AWS-supported MCP servers, skills, and plugins to help AI agents build on AWS. The licence is Apache-2.0.
Read from SKILL.md and the folder at commit bd49cc8. It shows what the files ask for, not the result of running them.
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.
Shell commands in SKILL.md call:
awsFrom the folder's file list and the shell code blocks in SKILL.md.
Links to these hosts (documentation or services it may open):
docs.aws.amazon.comaws.amazon.comFrom URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Shieldadvanced loads about 2.2k tokens when it runs, and up to ~24k if it reads all its reference files. Until then it costs about 255 tokens; SKILL.md has 999 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.
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.
The full file from aws/agent-toolkit-for-aws at commit bd49cc8, republished under its Apache-2.0 licence (© aws). 999 words, ~2,199 tokens.
.claude/skills/shieldadvanced/SKILL.md (or your agent's skills folder). This skill also uses 7 other files; get the full folder from GitHub.Domain expertise for configuring AWS Shield Advanced, the paid tier that adds enhanced Distributed Denial of Service (DDoS) protection, automatic application layer mitigation, attack visibility, expert support, and cost protection on top of the always-on AWS Shield Standard. Covers subscribing and protecting resources, automatic application layer mitigation, health-based detection, Shield Response Team (SRT) access and proactive engagement, event review and cost protection credits, and protection groups.
This skill is a router. Each customer task maps to a procedure file under references/. Read the
matching reference in full before acting, then follow its constraints and steps. The reference
files are self-contained: each carries its own decision tables, constraints, procedure, and
troubleshooting.
Execute commands using the AWS MCP server when connected (sandboxed execution, audit logging,
observability). Fall back to the AWS CLI otherwise. Shield Advanced is a global service: its
control-plane API calls run in us-east-1, so pass --region us-east-1 on every aws shield
command.
| Goal | Reference |
|---|---|
| Decide whether Shield Advanced is needed at all (vs Shield Standard + AWS WAF) | deciding between Shield Standard and Advanced |
| Subscribe an account and add resources to protection | subscribing to Shield Advanced and protecting resources |
| Respond to layer 7 floods automatically through AWS WAF | enabling automatic application layer mitigation |
| Feed resource health into detection with a Route 53 health check | configuring health-based detection |
| Get the Shield Response Team to act or reach out during an attack | setting up SRT support and proactive engagement |
| Review a DDoS event and recover attack-driven scaling charges | reviewing DDoS events and requesting cost protection |
| Treat related resources as one unit for detection | aggregating resources into protection groups |
AWSManagedRulesAntiDDoSRuleSet) covers many layer 7 cases at lower cost. Route to the deciding
reference first when the customer has not made that call; route to the waf skill for the WAF rules
themselves.Visibility into both configuration changes and attack activity matters for every task here.
DDoSDetected and
DDoSAttackBitsPerSecond) so operations staff are alerted when an event is detected.Shield Advanced setup creates IAM trust relationships and exposes log data, so call out the risks and the controls that contain them.
drt.shield.amazonaws.com assumes to act in the account. Scope its trust policy with an
aws:SourceAccount condition equal to the account ID to prevent confused-deputy assumption, grant
it only the actions it needs, and revoke it with disassociate-drt-role when no longer required.shield:* calls so every configuration
change leaves a record.© aws, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 7 other files (references) in skills/specialized-skills/networking-and-content-delivery-skills/shieldadvanced of aws/agent-toolkit-for-aws.
Open the folder on GitHubat commit bd49cc8
Shieldadvanced 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 |
|---|---|---|---|---|---|---|
| Shieldadvanced this skillaws/agent-toolkit-for-aws | 2.8k | — | ~2.2k | Automated safety check: Pass | Apache-2.0 | |
| Dangling DNS Finderanirudhbiyani/findmytakeover | 180 | — | ~1.8k | Automated safety check: Pass | GPL-3.0 | |
| Hybrid Cloud Networkingwshobson/agents | 40k | 10 repos | ~1.5k | Automated safety check: Pass | MIT | |
| Dt Obs AWSDynatrace/dynatrace-for-ai | 161 | — | ~4.2k | Automated safety check: Pass | Apache-2.0 | |
| AWS Ecs Fargatesickn33/agentic-awesome-skills | 47k | 2 repos | ~3k | Automated safety check: Pass | MIT | |
| AWS Vpcsickn33/agentic-awesome-skills | 47k | 2 repos | ~4k | Automated safety check: Pass | MIT |
anirudhbiyani/findmytakeover
Detect dangling DNS records and subdomain-takeover risks across a multi-cloud environment by running the bundled findmytakeover tool.
wshobson/agents
Configure secure, high-performance connectivity between on-premises infrastructure and cloud platforms using VPN and dedicated connections.
Dynatrace/dynatrace-for-ai
AWS cloud resource monitoring including EC2, RDS, Lambda, ECS/EKS, VPC networking, load balancers, S3, DynamoDB, SQS/SNS, and cost optimization.
sickn33/agentic-awesome-skills
Deploy containers on ECS and Fargate. An agent skill from sickn33/agentic-awesome-skills.
sickn33/agentic-awesome-skills
Design and implement VPCs and networking. An agent skill from sickn33/agentic-awesome-skills.
sickn33/agentic-awesome-skills
Configure load balancers and traffic distribution. An agent skill from sickn33/agentic-awesome-skills.
aws/agent-toolkit-for-aws
Entry point for AI-agent work on AWS: pick a runtime, plan a migration for existing workloads, and build an executable POC — one phased flow.
aws/agent-toolkit-for-aws
A skill your agent uses to extend an existing agent project with memory, app integration, VPC, multi-agent, migration, model, browser, code interpreter, payments, or resource removal.
aws/agent-toolkit-for-aws
Migrates vibe-coded web applications to AWS. An agent skill from aws/agent-toolkit-for-aws.
aws/agent-toolkit-for-aws
Deploy an event-driven workflow that routes S3 uploads to either Lambda or Fargate via Step Functions based on file size.
aws/agent-toolkit-for-aws
Deploys, queries, and debugs AWS Marketplace usage-based (PAYG) metering — the pipeline (ResolveCustomer, BatchMeterUsage, EventBridge via SAM) and querying/debugging metering records, statuses…
aws/agent-toolkit-for-aws
A skill your agent uses when THIS agent needs to pay for x402-protected content at runtime: hitting a paywall mid-task, settling it via AgentCore Payments, and applying operator-defined spend limits.
Works with
Categories
Configures AWS Shield Advanced for enhanced Distributed Denial of Service (DDoS) protection: subscribing accounts and adding resource protections, enabling automatic application layer (layer 7)…. Shieldadvanced is an agent skill from aws/agent-toolkit-for-aws, published by the product's own GitHub organization. Configures AWS Shield Advanced for enhanced Distributed Denial of Service (DDoS) protection: subscribing accounts and adding resource protections, enabling automatic application layer (layer 7) mitigation through AWS WAF, configuring health-based detection with Route 53 health checks, setting up Shield Response Team (SRT) access and proactive engagement, reviewing DDoS events and requesting cost protection credits, and aggregating resources into protection groups.
Shieldadvanced fits situations like: wants stronger DDoS protection for internet-facing resources (CloudFront; network Load Balancers; elastic IP addresses; global Accelerator.
Run `npx skills add aws/agent-toolkit-for-aws --skill shieldadvanced -a claude-code`. Or copy the skill folder (skills/specialized-skills/networking-and-content-delivery-skills/shieldadvanced in aws/agent-toolkit-for-aws) into .claude/skills/shieldadvanced in your project. Claude Code loads it when a task matches its description.
Run `npx skills add aws/agent-toolkit-for-aws --skill shieldadvanced -a codex`. Or copy the skill folder (skills/specialized-skills/networking-and-content-delivery-skills/shieldadvanced in aws/agent-toolkit-for-aws) into .agents/skills/shieldadvanced in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add aws/agent-toolkit-for-aws --skill shieldadvanced -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/shieldadvanced, .gemini/skills/shieldadvanced, .github/skills/shieldadvanced and .opencode/skills/shieldadvanced in your project.
Going by SKILL.md and its folder, Shieldadvanced needs the command-line tools its instructions call (aws).
SKILL.md names 2 domains. As links in the text: docs.aws.amazon.com and aws.amazon.com. This is read from the text; nothing was executed.
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.
Shieldadvanced is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 2.2k tokens (SKILL.md is roughly 8.8k 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 22k tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Shieldadvanced: Dangling DNS Finder (anirudhbiyani/findmytakeover, 180 stars), Hybrid Cloud Networking (wshobson/agents, 40k stars), Dt Obs AWS (Dynatrace/dynatrace-for-ai, 161 stars) and AWS Ecs Fargate (sickn33/agentic-awesome-skills, 47k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
aws (a GitHub organization, an official publisher) maintains it in aws/agent-toolkit-for-aws, which has 2,816 GitHub stars. The repository holds 138 skills in this directory. The repository was last updated on October 7, 2026.
Source: aws/agent-toolkit-for-aws on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.