Prometheus: Add README for site

SECURITY_AUDIT_Prometheus-beta.md

@@ -0,0 +1,101 @@
+# Comprehensive Security and Quality Audit Report for Co-Lab Jekyll Site
+
+# Codebase Security and Quality Audit Report: Co-Lab Jekyll Site
+
+## 📋 Table of Contents
+- [Security Vulnerabilities](#security-vulnerabilities)
+- [Code Quality Issues](#code-quality-issues)
+- [Dependency Management](#dependency-management)
+- [Recommendations](#critical-recommendations)
+
+## 🔒 Security Vulnerabilities
+
+### [1] Insecure URL Protocol
+- **File**: `_config.yml`
+- **Line**: `url: "http://ellekasai.github.io"`
+- **Risk Level**: High
+- **Description**: Using HTTP instead of HTTPS exposes the site to potential man-in-the-middle attacks and reduces user trust.
+
+```yaml
+# Vulnerable Configuration
+url: "http://ellekasai.github.io"
+```
+
+**Suggested Fix**:
+- Migrate to HTTPS
+- Update URL to `https://ellekasai.github.io`
+- Implement HSTS (HTTP Strict Transport Security)
+
+### [2] Missing Content Security Policy
+- **File**: `_config.yml`
+- **Risk Level**: Medium
+- **Description**: No explicit Content Security Policy (CSP) to prevent cross-site scripting (XSS) and data injection attacks.
+
+**Suggested Fix**:
+- Add CSP headers via web server configuration
+- Use Jekyll plugins to implement CSP
+- Example CSP:
+```
+Content-Security-Policy: default-src 'self'; script-src 'self' https://trusted-cdn.com
+```
+
+## 🔧 Code Quality Issues
+
+### [3] Dependency Version Management
+- **File**: `Gemfile`
+- **Line**: `gem "github-pages", ">= 25"`
+- **Risk Level**: Medium
+- **Description**: Using a non-specific version range can introduce unexpected compatibility issues and potential security risks.
+
+```ruby
+# Vulnerable Dependency Declaration
+gem "github-pages", ">= 25"
+```
+
+**Suggested Fix**:
+- Pin to an exact version
+- Implement automated dependency updates
+- Example: `gem "github-pages", "= 228"`
+
+### [4] Overly Permissive File Exclusions
+- **File**: `_config.yml`
+- **Risk Level**: Low
+- **Description**: Excluding critical documentation files from the build process might hide important information.
+
+```yaml
+exclude:
+  - "README.md"
+  - "CHANGELOG.md"
+  - "CNAME"
+  - "Gemfile"
+  - "Gemfile.lock"
+```
+
+**Suggested Fix**:
+- Review exclusion strategy
+- Only exclude files that genuinely shouldn't be published
+- Consider using `.gitignore` for file management
+
+## 🛡️ Critical Recommendations
+
+1. **Immediate Actions**:
+   - Migrate to HTTPS
+   - Implement Content Security Policy
+   - Pin dependency versions
+
+2. **Ongoing Practices**:
+   - Regular security audits
+   - Automated dependency scanning
+   - Keep Jekyll and plugins updated
+
+## 📊 Risk Summary
+- **High Risk**: 1 issue
+- **Medium Risk**: 2 issues
+- **Low Risk**: 1 issue
+
+## 🔍 Methodology
+This audit was conducted using static code analysis, focusing on security, performance, and maintainability aspects of the Jekyll site.
+
+**Audit Date**: [Current Date]
+**Repository**: Co-Lab Jekyll Site
+**Auditor**: Automated Security Analysis Tool