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SKILL verified MIT Self-run

Security

skill-veekunth217-claude-scaffold-skill-security · by veekunth217

Application and server security — OWASP Top 10, WordPress hardening, server hardening (UFW/fail2ban), SSL/TLS, secrets management, WAF

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Install

$ agentstack add skill-veekunth217-claude-scaffold-skill-security

✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.

Security review

✓ Passed

No issues found. Passed automated security review. · v0.1.0 How review works →

  • Prompt-injection patterns
  • Secret / credential exfiltration
  • Dangerous shell & filesystem operations
  • Untrusted network calls
  • Known-malicious package signatures

What it can access

  • Network access No
  • Filesystem access No
  • Shell / process execution No
  • Environment & secrets No
  • Dynamic code execution No

From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.

View the full security report →

Verified badge

Passed review? Show it. Paste this badge into your README, it links to the public security report.

AgentStack Verified badge Links to your public security report.
[![AgentStack Verified](https://agentstack.voostack.com/badges/verified.svg)](https://agentstack.voostack.com/security/report/skill-veekunth217-claude-scaffold-skill-security)

Reliability & compatibility

Security review passed
0 installs to date
no reviews yet
2mo ago

Declared compatibility

Claude CodeClaude Desktop

Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.

Preview Execution monitoring

We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.

How agent discovery & health will work →
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About

Security Skill

Application security, server hardening, and secrets management — from OWASP Top 10 mitigations to production WAF configuration.

RULE: Security changes are high-impact. Always show what will change, explain the risk being mitigated, and wait for GO.

> 🚧 Status: Stub — implementation pending > > This reference skill has the structure but the snippet content is still being filled in > (you'll see `` placeholders below). It activates and tells Claude the topic > exists, but won't yield deep snippets yet. > > Want to help? Pick any TODO, write the snippet, open a PR. See [CONTRIBUTING.md](../../CONTRIBUTING.md). > Each contribution moves the skill closer to "Ready" status.


Capabilities

OWASP Top 10

WordPress Hardening

Server Hardening (UFW / fail2ban)

SSL/TLS Configuration

Secrets Management

WAF Configuration


Quick Wins (apply to any server)

fail2ban WordPress jail

# /etc/fail2ban/jail.local
[wordpress]
enabled  = true
filter   = wordpress
logpath  = /var/log/nginx/access.log
maxretry = 5
bantime  = 3600
findtime = 600

# /etc/fail2ban/filter.d/wordpress.conf
[Definition]
failregex = ^ .* "POST /wp-login.php
ignoreregex =

Nginx security headers

add_header X-Frame-Options "SAMEORIGIN" always;
add_header X-Content-Type-Options "nosniff" always;
add_header X-XSS-Protection "1; mode=block" always;
add_header Referrer-Policy "strict-origin-when-cross-origin" always;
add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline';" always;
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains; preload" always;
server_tokens off;

SSH hardening (/etc/ssh/sshd_config)

PermitRootLogin no
PasswordAuthentication no
PubkeyAuthentication yes
AllowUsers [your-user]
MaxAuthTries 3
ClientAliveInterval 300
ClientAliveCountMax 2

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

Install and usage instructions live in the source repository linked above.

Reviews

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Versions

  • v0.1.0 Imported from the upstream source.