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SKILL verified MIT Self-run

Perseus:report

skill-kaivyy-perseus-report · by kaivyy

Use when generating the final executive security report (Phase 4)

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Install

$ agentstack add skill-kaivyy-perseus-report

✓ 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 Used
  • 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 →

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Reliability & compatibility

Security review passed
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no reviews yet
7mo 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

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How agent discovery & health will work →
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About

Perseus Report (Phase 4)

Context & Authorization

IMPORTANT: This skill generates a professional security report for the user's own codebase. The report is intended to help developers and stakeholders understand and remediate security issues in their own software.


Multi-Language Support

Report generation adapts remediation guidance based on detected language/framework:

| Language | Frameworks | |----------|------------| | JavaScript/TypeScript | Express, Fastify, Next.js, Nest.js | | Go | Gin, Echo, Fiber, Chi | | PHP | Laravel, Symfony, Slim | | Python | FastAPI, Django, Flask | | Rust | Actix-web, Axum, Rocket | | Java | Spring Boot, Quarkus | | Ruby | Rails, Sinatra | | C# | ASP.NET Core |


Overview

This skill executes the Reporting Phase of the Perseus framework. It synthesizes findings from Scan, Audit, Exploit, and Specialist phases into a professional executive report.

Goal: Communicate verified risks effectively to stakeholders and drive remediation.

Methodology:

  1. Collect: Gather all deliverables from previous phases.
  2. Verify: Prioritize verified exploits over theoretical risks.
  3. Contextualize: Explain business impact, not just technical flaws.
  4. Remediate: Provide language-specific, actionable fixes for each finding.

Execution Instructions

Step 1: Collect All Deliverables

Read all files in deliverables/:

Core Phase Deliverables:

  • engagement_profile.md (Mode, scope, constraints)
  • code_analysis_deliverable.md (Scan)
  • All *_analysis.md files (Audit)
  • exploitation_report.md (Exploit)
  • verification_scope.md (Verification limits and approved window)

Specialist Deliverables (if present):

  • api_security_analysis.md (API + GraphQL + WebSocket + OAuth)
  • injection_deep_analysis.md (NoSQL + SSTI + Log4j)
  • crypto_security_analysis.md (JWT + Hashing + Encryption)
  • supply_chain_analysis.md (CVEs + Typosquatting)
  • file_security_analysis.md (Path Traversal + XXE + Zip Slip)
  • business_logic_analysis.md (Race Conditions + AI Security)
  • client_side_analysis.md (React/Vue/Angular + SSR)
  • config_security_analysis.md (Docker + CI/CD + Cloud + K8s)

Step 2: Calculate Risk Metrics

Severity Scoring (CVSS-inspired):

| Severity | Criteria | Score | |----------|----------|-------| | Critical | RCE, Auth Bypass, SQLi with data access, Admin takeover, Container escape, AI prompt injection leading to RCE | 9.0-10.0 | | High | Stored XSS, SSRF to internal, Privilege Escalation, Sensitive data exposure, CI/CD injection, Public cloud storage | 7.0-8.9 | | Medium | Reflected XSS, CSRF, Information disclosure, Missing security headers, Outdated dependencies, Docker misconfig | 4.0-6.9 | | Low | Minor info leak, Best practice violations, Verbose errors, License issues | 0.1-3.9 |

Exploitability Factor:

  • VERIFIED: Multiply by 1.0 (confirmed exploitable)
  • POTENTIAL: Multiply by 0.7 (likely exploitable)
  • THEORETICAL: Multiply by 0.4 (needs specific conditions)

Confidence Factor:

  • High: Multiply by 1.0
  • Medium: Multiply by 0.75
  • Low: Multiply by 0.5

Verification Context Factor:

  • VERIFIED in PRODUCTION_SAFE: Multiply by 1.0
  • VERIFIED in STAGING_ACTIVE: Multiply by 0.9
  • VERIFIED in LAB_FULL: Multiply by 0.85
  • VERIFIED in LAB_RED_TEAM: Multiply by 0.8
  • POTENTIAL-PROD-BLOCKED: Multiply by 0.7

Step 3: Generate Report

Create deliverables/SECURITY_REPORT.md using this structure:

# Security Assessment Report

**Project:** [Project Name]
**Assessment Date:** [Date]
**Methodology:** Perseus Security Framework v2.0
**Scope:** [Repository/Application name]
**Engagement Mode:** [PRODUCTION_SAFE/STAGING_ACTIVE/LAB_FULL/LAB_RED_TEAM]

---

## Executive Summary

### Assessment Status
[Complete/Partial] - [X] phases completed, [Y] specialists run

### Technologies Analyzed
| Category | Detected |
|----------|----------|
| Language | [e.g., TypeScript, Go, Python] |
| Framework | [e.g., Next.js 14, Gin, FastAPI] |
| Database | [e.g., PostgreSQL, MongoDB, Redis] |
| Infrastructure | [e.g., Docker, Kubernetes, AWS] |
| CI/CD | [e.g., GitHub Actions, GitLab CI] |
| AI/LLM | [e.g., OpenAI, Anthropic, LangChain] |

### Risk Overview
| Severity | Verified | Potential | Total |
|----------|----------|-----------|-------|
| Critical | X | Y | Z |
| High | X | Y | Z |
| Medium | X | Y | Z |
| Low | X | Y | Z |

### Verification Coverage
| Category | Count |
|----------|-------|
| Verified | X |
| Failed Verification | Y |
| Potential (Prod Blocked) | Z |
| Aborted (Safety Kill-Switch) | W |

### Key Findings
1. **[Most Critical Finding]** - Brief description and impact
2. **[Second Critical Finding]** - Brief description and impact
3. **[Third Critical Finding]** - Brief description and impact

### Business Impact
- **Data Breach Risk:** [High/Medium/Low] - [Explanation]
- **Service Disruption:** [High/Medium/Low] - [Explanation]
- **Compliance Impact:** [Regulations affected: GDPR, PCI-DSS, HIPAA, SOC2, etc.]
- **Reputation Risk:** [High/Medium/Low] - [Explanation]

### Top 3 Recommendations
1. [Highest priority fix]
2. [Second priority fix]
3. [Third priority fix]

---

## Attack Surface Summary

### Technology Stack
- **Language:** [e.g., TypeScript]
- **Framework:** [e.g., Next.js 14 (App Router)]
- **Database:** [e.g., MongoDB, PostgreSQL]
- **Authentication:** [e.g., JWT, NextAuth, OAuth]
- **Infrastructure:** [e.g., Docker, Kubernetes, Vercel]

### Entry Points Analyzed
| Type | Count | Critical Paths |
|------|-------|----------------|
| API Endpoints | X | `/api/auth/*`, `/api/admin/*` |
| GraphQL | X | `mutation { ... }` |
| WebSocket | X | `/ws/chat` |
| File Upload | X | `/upload` |
| Server Actions | X | `app/actions/*` |

### Dependencies
- **Total Packages:** X
- **With Known CVEs:** Y
- **Critical CVEs:** Z (list package names)

### Infrastructure
- **Docker Images:** X
- **CI/CD Pipelines:** Y
- **Cloud Resources:** Z

---

## Critical Findings (Verified Exploits)

> Only findings verified in the Exploit Phase appear here.

### CRITICAL-001: [Title]

**Severity:** Critical (9.5)
**Status:** VERIFIED EXPLOITABLE
**Category:** [Injection/Auth/Config/AI/etc.]
**Language:** [Node.js/Go/Python/etc.]

#### Description
[Clear explanation of the vulnerability]

#### Location
- **File:** `path/to/file.js`
- **Line:** 42-48
- **Endpoint:** `POST /api/vulnerable`

#### Proof of Concept

[Minimal reproduction steps or payload]


#### Evidence
[Screenshot, response, or output proving exploitation]

#### Impact
- [Specific impact: data access, RCE, etc.]
- [Business impact: what could attacker do?]

#### Remediation
```javascript
// Vulnerable code
[code snippet]

// Fixed code (language-specific)
[code snippet]
References
  • [OWASP Link]
  • [CWE Link]

CRITICAL-002: ...


Infrastructure Security Findings

> Findings from Docker, CI/CD, Cloud, and Kubernetes analysis.

Docker Security

| Check | Status | Issue | |-------|--------|-------| | Non-root user | PASS/FAIL | [Details] | | Pinned base image | PASS/FAIL | [Details] | | No secrets in image | PASS/FAIL | [Details] | | Minimal base | PASS/FAIL | [Details] |

CI/CD Security

| Check | Status | Issue | |-------|--------|-------| | No command injection | PASS/FAIL | [Details] | | Minimal permissions | PASS/FAIL | [Details] | | Secrets not in logs | PASS/FAIL | [Details] |

Cloud Security

| Resource | Issue | Severity | |----------|-------|----------| | S3 Bucket | Public access | Critical | | Security Group | Open ports | High |

Kubernetes Security

| Check | Status | |-------|--------| | Non-root pods | PASS/FAIL | | Network policies | PASS/FAIL | | RBAC configured | PASS/FAIL | | Secrets encrypted | PASS/FAIL |


AI/LLM Security Findings

> Findings from AI security analysis (if applicable).

AI Security Status

| Check | Status | Risk | |-------|--------|------| | Prompt Injection Protection | PASS/FAIL | [Details] | | Output Filtering | PASS/FAIL | [Details] | | Tool Use Validation | PASS/FAIL | [Details] | | RAG Access Control | PASS/FAIL | [Details] | | Rate Limiting | PASS/FAIL | [Details] |

AI-VULN-001: [Title]

Type: [Prompt Injection/Data Leakage/Tool Abuse] ...


High Severity Findings

HIGH-001: ...


Medium Severity Findings

MEDIUM-001: ...


Low Severity Findings

LOW-001: ...


Potential Vulnerabilities (Unverified)

> Findings from Audit that could not be verified but remain risky.

POTENTIAL-001: [Title]

Severity: [Estimated] Reason Not Verified: [Why exploitation wasn't confirmed] Mode Constraint: [Why blocked in current mode] Recommendation: [What to do about it]


Supply Chain Summary

Vulnerability Overview

| Severity | Count | Notable Packages | |----------|-------|------------------| | Critical | X | [packages] | | High | X | [packages] | | Medium | X | [packages] |

License Issues

| Package | License | Risk | |---------|---------|------| | [pkg] | GPL-3.0 | Copyleft in proprietary |

Outdated Dependencies

| Package | Current | Latest | Gap | |---------|---------|--------|-----| | [pkg] | X.Y.Z | A.B.C | [major/minor] |


Secure Components

> Components analyzed and found to be properly secured.

| Component | Security Measures | Notes | |-----------|-------------------|-------| | Authentication | bcrypt, rate limiting, MFA | Properly implemented | | SQL Queries | Parameterized queries | No injection found | | Docker | Non-root, minimal image | Best practices followed | | ... | ... | ... |


Strategic Recommendations

Immediate Actions (0-7 days)

  1. [Critical fix 1] - [Language-specific guidance]
  2. [Critical fix 2] - [Language-specific guidance]

Short-term (1-4 weeks)

  1. [High priority improvements]
  2. [Security configuration changes]
  3. [Dependency updates]

Long-term (1-3 months)

  1. [Architectural improvements]
  2. [Security tooling implementation]
  3. [Training recommendations]

Infrastructure Hardening

  1. Docker: [Specific recommendations]
  2. CI/CD: [Specific recommendations]
  3. Cloud: [Specific recommendations]
  4. Kubernetes: [Specific recommendations]

Defense-in-Depth Suggestions

  1. Input Validation: Implement schema validation (Zod, Joi, Pydantic)
  2. Output Encoding: Use context-aware encoding
  3. Security Headers: Implement CSP, HSTS, X-Frame-Options
  4. Monitoring: Add security logging and alerting
  5. Dependencies: Implement automated vulnerability scanning in CI/CD
  6. AI Security: Implement prompt injection detection and output filtering

Appendix

A. Tools Used

  • Perseus Security Framework v2.0
  • Static Analysis: Code pattern matching, AST analysis
  • Dynamic Testing: Safe payload verification

B. Languages & Frameworks Analyzed

  • [List all detected with versions]

C. Scope Exclusions

  • [What was not tested and why]

D. Glossary

  • SQLi: SQL Injection
  • XSS: Cross-Site Scripting
  • SSRF: Server-Side Request Forgery
  • SSTI: Server-Side Template Injection
  • XXE: XML External Entity
  • IDOR: Insecure Direct Object Reference
  • BOLA: Broken Object Level Authorization
  • RCE: Remote Code Execution

## Tone & Style

*   **Professional:** Objective and factual. No hyperbole or fear-mongering.
*   **Actionable:** Every finding has a language-specific remediation.
*   **Developer-Focused:** Code examples for fixes in the detected language.
*   **Business-Aware:** Explain impact in business terms, not just technical.
*   **Infrastructure-Aware:** Include Docker, CI/CD, Cloud, K8s findings.

## Quality Checklist

Before finalizing the report, verify:
- [ ] All verified exploits are documented with evidence
- [ ] All findings have language-specific remediation guidance
- [ ] Severity ratings are consistent
- [ ] Infrastructure findings are included (Docker, CI/CD, Cloud, K8s)
- [ ] AI/LLM findings are included (if applicable)
- [ ] Supply chain summary is complete
- [ ] No sensitive data (real credentials, PII) is included
- [ ] Report can be shared with stakeholders

**Assessment Complete.** Report saved to `deliverables/SECURITY_REPORT.md`.

## Source & license

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

- **Author:** [kaivyy](https://github.com/kaivyy)
- **Source:** [kaivyy/perseus](https://github.com/kaivyy/perseus)
- **License:** MIT

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

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Versions

  • v0.1.0 Imported from the upstream source.