220 lines
8.1 KiB
HTML
220 lines
8.1 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>ByteGeist Cloud</title>
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<link rel="stylesheet" href="style.css" />
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</head>
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<body>
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<header class="site-header">
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<a class="brand" href="#">
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<img src="assets/images/bytegeist-logo.png" alt="ByteGeist logo" />
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<span>ByteGeist</span>
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</a>
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<nav>
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<a href="#architecture">Architecture</a>
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<a href="#operations">Operations</a>
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<a href="#security">Security</a>
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<a href="#development">Development</a>
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<a href="#platform">Platform</a>
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<a href="#recovery">Recovery</a>
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</nav>
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<a class="nav-button" href="https://wiki.casko.dev">Docs</a>
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</header>
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<main>
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<section class="hero">
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<div class="hero-copy">
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<p class="eyebrow">Self-Hosted Infrastructure Platform</p>
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<h1>Infrastructure, security, monitoring, and automation <span>built from scratch.</span></h1>
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<p>
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ByteGeist Cloud is a self-hosted infrastructure platform built on Ubuntu, Docker,
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Authentik, Grafana, Loki, Prometheus, CrowdSec, Gitea, and Woodpecker CI.
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</p>
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<div class="actions">
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<a href="#architecture" class="button primary">Explore Architecture</a>
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<a href="https://git.casko.dev" class="button secondary">View Git Server</a>
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</div>
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</div>
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<div class="hero-art">
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<img src="assets/images/bytegeist-logo.png" alt="ByteGeist cyber ghost logo" />
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</div>
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</section>
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<section class="stats">
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<div><strong>26</strong><span>Containers</span></div>
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<div><strong>20+</strong><span>Services</span></div>
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<div><strong>11</strong><span>Protected Apps</span></div>
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<div><strong>SSO</strong><span>Authentik</span></div>
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<div><strong>CI/CD</strong><span>Woodpecker</span></div>
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</section>
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<section id="architecture" class="split-section">
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<div class="panel large">
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<p class="eyebrow">Architecture Overview</p>
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<h2>Designed like a small production platform.</h2>
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<p>
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Traffic flows through Nginx Proxy Manager, access is controlled through Authentik,
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and the environment is monitored, logged, secured, backed up, and documented.
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</p>
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<img src="assets/images/bytegeist-architecture.png" alt="ByteGeist architecture diagram" />
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</div>
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<div class="panel about">
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<p class="eyebrow">About ByteGeist</p>
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<h2>Built to prove real infrastructure skills.</h2>
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<ul>
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<li>Centralized SSO and 2FA</li>
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<li>Monitoring and log aggregation</li>
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<li>Automated CI/CD pipelines</li>
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<li>Threat detection and response</li>
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<li>Backups and disaster recovery</li>
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<li>Technical documentation</li>
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</ul>
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</div>
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</section>
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<section id="operations" class="section">
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<p class="eyebrow">Operations</p>
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<h2>Monitoring & Logging</h2>
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<div class="card-grid two">
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<article class="card">
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<img src="assets/images/portfolio-grafana-operations.png" alt="Grafana operations dashboard" />
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<h3>Infrastructure Monitoring</h3>
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<p>Grafana dashboards show uptime, CPU, memory, disk, container metrics, and system health.</p>
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</article>
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<article class="card">
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<img src="assets/images/portfolio-grafana-logs.png" alt="Grafana logs dashboard" />
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<h3>Centralized Logging</h3>
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<p>Loki and Grafana provide searchable logs for containers and infrastructure troubleshooting.</p>
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</article>
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</div>
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</section>
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<section id="security" class="section">
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<p class="eyebrow">Security</p>
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<h2>Identity & Threat Protection</h2>
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<div class="card-grid two">
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<article class="card">
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<img src="assets/images/portfolio-authentik-applications.png" alt="Authentik application portal" />
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<h3>Centralized Identity</h3>
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<p>Authentik provides SSO, OAuth2, OIDC, Forward Auth, access control, and 2FA.</p>
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</article>
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<article class="card">
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<img src="assets/images/portfolio-crowdsec-decisions.png" alt="CrowdSec decisions list" />
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<h3>Threat Detection & Response</h3>
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<p>CrowdSec detects malicious SSH activity and creates firewall decisions to block attackers.</p>
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</article>
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</div>
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</section>
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<section id="development" class="section">
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<p class="eyebrow">Development</p>
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<h2>Git Hosting & CI/CD</h2>
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<div class="card-grid two">
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<article class="card">
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<img src="assets/images/portfolio-gitea-dashboard.png" alt="Gitea dashboard" />
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<h3>Self-Hosted Git</h3>
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<p>Gitea hosts infrastructure code, documentation, project files, and portfolio development.</p>
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</article>
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<article class="card">
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<img src="assets/images/portfolio-woodpecker-pipeline.png" alt="Woodpecker successful pipeline" />
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<h3>CI/CD Automation</h3>
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<p>Woodpecker runs automated pipelines connected to Gitea repositories.</p>
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</article>
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</div>
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</section>
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<section id="platform" class="section">
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<p class="eyebrow">Platform</p>
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<h2>Service Portal</h2>
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<div class="card-grid two">
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<article class="card">
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<img src="assets/images/portfolio-cloud-dashboard-overview.png" alt="Dashy overview" />
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<h3>Operations Portal</h3>
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<p>Dashy provides quick access to infrastructure, observability, and development services.</p>
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</article>
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<article class="card">
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<img src="assets/images/portfolio-cloud-dashboard-services.png" alt="Dashy services" />
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<h3>Service Catalog</h3>
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<p>Organized access to security tools, utilities, file management, and public sites.</p>
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</article>
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</div>
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</section>
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<section id="recovery" class="section">
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<p class="eyebrow">Recovery</p>
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<h2>Documentation & Disaster Recovery</h2>
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<div class="feature-card">
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<img src="assets/images/portfolio-wiki-disaster-recovery.png" alt="Disaster recovery documentation" />
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<div>
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<h3>Recovery Planning</h3>
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<p>
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ByteGeist includes documented restore procedures, backup validation, service inventory,
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DNS information, recovery priorities, and full environment rebuild planning.
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</p>
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</div>
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</div>
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</section>
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<section class="section challenges">
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<p class="eyebrow">Technical Challenges</p>
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<h2>Problems Solved</h2>
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<div class="challenge-grid">
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<div>
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<h3>OIDC Integration</h3>
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<p>Resolved redirect URI mismatches, user provisioning, and authorization issues.</p>
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</div>
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<div>
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<h3>Forward Auth</h3>
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<p>Integrated Authentik Forward Auth with reverse proxy protected services.</p>
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</div>
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<div>
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<h3>Observability</h3>
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<p>Built centralized metrics and logging using Grafana, Prometheus, Loki, and Alloy.</p>
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</div>
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<div>
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<h3>Security Hardening</h3>
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<p>Implemented SSH key-only login, Fail2Ban, CrowdSec, UFW, TLS, and SSO.</p>
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</div>
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</div>
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</section>
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<section class="skills">
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<h2>Core Skills Demonstrated</h2>
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<div class="skills-list">
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<span>Linux Administration</span>
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<span>Docker & Compose</span>
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<span>Reverse Proxies</span>
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<span>Networking</span>
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<span>TLS / SSL</span>
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<span>DNS Management</span>
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<span>Identity Management</span>
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<span>SSO / OAuth2 / OIDC</span>
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<span>Monitoring & Observability</span>
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<span>Centralized Logging</span>
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<span>CI/CD Automation</span>
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<span>Security Hardening</span>
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<span>Threat Detection & Response</span>
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<span>Backup Strategy</span>
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<span>Disaster Recovery</span>
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<span>Technical Documentation</span>
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</div>
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</section>
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</main>
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<footer>
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<span>ByteGeist Cloud</span>
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<p>Built and maintained by Keith Casko</p>
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</footer>
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</body>
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</html> |