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eyouel-cloud/README.md

Hi there 👋

🌐 Eyouel Melaku — Senior Systems Administrator & Cybersecurity Engineer

Hi, I’m Eyouel, a Senior Systems Administrator and Cybersecurity Engineer focused on building secure, scalable, and automated IT environments. I work across Windows Server, Active Directory, VMware, PowerShell automation, cloud security, and detection engineering — designing hands-on labs and real-world solutions for systems and security teams.

I document my work publicly so others can learn, replicate, and improve their environments.

🚀 Core Focus Areas

Systems Administration: Windows Server, AD DS, DNS/DHCP, GPO, DFS

Automation: PowerShell scripting, patch automation, provisioning

Virtualization: VMware Workstation / vSphere concepts

Security Engineering: CIS hardening, PKI, identity security

Detection & IR: Sysmon, WEF, log analysis, threat detection

Cloud Security: Azure & AWS identity, IAM, hardening, monitoring

🧩 Featured Projects (Labs)

These labs replicate real enterprise IT + cybersecurity workflows.

🔐 Active Directory Multi-Domain Lab

active-directory gpo powershell dns Enterprise AD environment with OU structure, DHCP/DNS, Group Policy hardening, and PowerShell automation.

🛡 Windows Server Security & Hardening

cis-benchmark security-hardening Password & lockout policies, RDP hardening, firewall configuration, workstation baseline hardening.

💾 DFS File Server High Availability Lab

dfs high-availability windows-server DFS Namespace + DFS Replication across two nodes with secure NTFS and share permissions.

⚙️ PowerShell Automation Toolkit

powershell automation sysadmin Provisioning automation, inactive user cleanup, inventory collection, GPO compliance, network config scripting.

🧰 Windows Patching Automation

patch-management operations Detect, install, and log Windows updates via PowerShell for operational efficiency and compliance.

🧩 Centralized Logging Lab (WEF + Sysmon)

wef siem sysmon incident-detection End-to-end centralized logging pipeline for detection engineering and blue team workflows.

☁️ Cloud Security Hardening (Azure/AWS)

cloud-security iam zero-trust Secure IAM policies, MFA enforcement, encryption, continuous monitoring, and cloud posture improvements.

🛑 Incident Response & Detection Lab

incident-response blue-team log-analysis Hands-on IR workflows using Sysmon telemetry, WEF logs, attacker TTP analysis, and detection rules.

🎓 Certifications

Showcasing my continuous growth in systems administration, cloud security, and cybersecurity.

Certification Issuer Status CompTIA Security+ (SY0-601) CompTIA ✔️ Active Bachelor of Science in Information Technology – Cyber Security George Mason University ✔️ Completed

More certifications coming (AZ-500, CySA+, CCSP, etc.).

🛠 Skills

Infrastructure: Windows Server, AD DS, DNS/DHCP, GPO, DFS Security: CIS benchmarks, PKI, Sysmon, WEF, attacker TTP detection Automation: PowerShell, scripting, server hardening Cloud: Azure AD / Entra ID, AWS IAM, cloud hardening Network: TCP/IP, routing, firewalls, VLANs Virtualization: VMware Workstation, vSphere concepts

📊 GitHub Stats

🤝 Let’s Connect

📫 Email: eyouelmelaku@gmail.com

🌍 LinkedIn: (https://www.linkedin.com/in/eyouel-melaku)

Popular repositories Loading

  1. AD-MultiDomain-Lab AD-MultiDomain-LabPublic

    Active Directory multi-domain lab with PowerShell automation, OUs, GPOs, and DHCP/DNS configuration.

    PowerShell 1

  2. ActiveDirectory-CertificateServices ActiveDirectory-CertificateServicesPublic

    Internal PKI lab using AD Certificate Services with certificate templates, HTTPS binding in IIS, and automated trust for domain clients.

    1

  3. incident-response-detection-lab incident-response-detection-labPublic

    Python

  4. VMware-vSphere-Lab VMware-vSphere-LabPublic

    Virtualization lab simulating a vSphere-style environment using VMware Workstation with custom networks, snapshots, hardening, and Windows Server/Client VMs.

  5. Windows-Patching-Automation Windows-Patching-AutomationPublic

    PowerShell automation scripts for Windows Server patch management, update detection, installation, logging, and reporting.

    PowerShell

  6. GPO-Hardening-Lab GPO-Hardening-LabPublic

    Group Policy security hardening lab with custom baseline GPOs, password policies, lockout settings, firewall configuration, and AD compliance checks.

    PowerShell

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

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eyouel-cloud/README.md
Hi there 👋
🌐 Eyouel Melaku — Senior Systems Administrator & Cybersecurity Engineer
Hi, I’m Eyouel, a Senior Systems Administrator and Cybersecurity Engineer focused on building secure, scalable, and automated IT environments. I work across Windows Server, Active Directory, VMware, PowerShell automation, cloud security, and detection engineering — designing hands-on labs and real-world solutions for systems and security teams.
I document my work publicly so others can learn, replicate, and improve their environments.
🚀 Core Focus Areas
Systems Administration: Windows Server, AD DS, DNS/DHCP, GPO, DFS
Automation: PowerShell scripting, patch automation, provisioning
Virtualization: VMware Workstation / vSphere concepts
Security Engineering: CIS hardening, PKI, identity security
Detection & IR: Sysmon, WEF, log analysis, threat detection
Cloud Security: Azure & AWS identity, IAM, hardening, monitoring
🧩 Featured Projects (Labs)
These labs replicate real enterprise IT + cybersecurity workflows.
🔐 Active Directory Multi-Domain Lab
active-directory gpo powershell dns
Enterprise AD environment with OU structure, DHCP/DNS, Group Policy hardening, and PowerShell automation.
🛡 Windows Server Security & Hardening
cis-benchmark security-hardening
Password & lockout policies, RDP hardening, firewall configuration, workstation baseline hardening.
💾 DFS File Server High Availability Lab
dfs high-availability windows-server
DFS Namespace + DFS Replication across two nodes with secure NTFS and share permissions.
⚙️ PowerShell Automation Toolkit
powershell automation sysadmin
Provisioning automation, inactive user cleanup, inventory collection, GPO compliance, network config scripting.
🧰 Windows Patching Automation
patch-management operations
Detect, install, and log Windows updates via PowerShell for operational efficiency and compliance.
🧩 Centralized Logging Lab (WEF + Sysmon)
wef siem sysmon incident-detection
End-to-end centralized logging pipeline for detection engineering and blue team workflows.
☁️ Cloud Security Hardening (Azure/AWS)
cloud-security iam zero-trust
Secure IAM policies, MFA enforcement, encryption, continuous monitoring, and cloud posture improvements.
🛑 Incident Response & Detection Lab
incident-response blue-team log-analysis
Hands-on IR workflows using Sysmon telemetry, WEF logs, attacker TTP analysis, and detection rules.
🎓 Certifications
Showcasing my continuous growth in systems administration, cloud security, and cybersecurity.
Certification	Issuer	Status
CompTIA Security+ (SY0-601)	CompTIA	✔️ Active
Bachelor of Science in Information Technology – Cyber Security	George Mason University	✔️ Completed
More certifications coming (AZ-500, CySA+, CCSP, etc.).
🛠 Skills
Infrastructure: Windows Server, AD DS, DNS/DHCP, GPO, DFS
Security: CIS benchmarks, PKI, Sysmon, WEF, attacker TTP detection
Automation: PowerShell, scripting, server hardening
Cloud: Azure AD / Entra ID, AWS IAM, cloud hardening
Network: TCP/IP, routing, firewalls, VLANs
Virtualization: VMware Workstation, vSphere concepts
📊 GitHub Stats
🤝 Let’s Connect
📫 Email: eyouelmelaku@gmail.com
🌍 LinkedIn: (https://www.linkedin.com/in/eyouel-melaku)

Popular repositories
Loading
  1. 
AD-MultiDomain-Lab
AD-MultiDomain-LabPublic
    
Active Directory multi-domain lab with PowerShell automation, OUs, GPOs, and DHCP/DNS configuration.

    PowerShell
1

  2. 
ActiveDirectory-CertificateServices
ActiveDirectory-CertificateServicesPublic
    
Internal PKI lab using AD Certificate Services with certificate templates, HTTPS binding in IIS, and automated trust for domain clients.

    
1

  3. 
incident-response-detection-lab
incident-response-detection-labPublic
    Python
  4. 
VMware-vSphere-Lab
VMware-vSphere-LabPublic
    
Virtualization lab simulating a vSphere-style environment using VMware Workstation with custom networks, snapshots, hardening, and Windows Server/Client VMs.

  5. 
Windows-Patching-Automation
Windows-Patching-AutomationPublic
    
PowerShell automation scripts for Windows Server patch management, update detection, installation, logging, and reporting.

    PowerShell
  6. 
GPO-Hardening-Lab
GPO-Hardening-LabPublic
    
Group Policy security hardening lab with custom baseline GPOs, password policies, lockout settings, firewall configuration, and AD compliance checks.

    PowerShell

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
View eyouel-cloud's full-sized avatar

Block or report eyouel-cloud

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Learn more about blocking users.


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eyouel-cloud/README.md
Hi there 👋
🌐 Eyouel Melaku — Senior Systems Administrator & Cybersecurity Engineer
Hi, I’m Eyouel, a Senior Systems Administrator and Cybersecurity Engineer focused on building secure, scalable, and automated IT environments. I work across Windows Server, Active Directory, VMware, PowerShell automation, cloud security, and detection engineering — designing hands-on labs and real-world solutions for systems and security teams.
I document my work publicly so others can learn, replicate, and improve their environments.
🚀 Core Focus Areas
Systems Administration: Windows Server, AD DS, DNS/DHCP, GPO, DFS
Automation: PowerShell scripting, patch automation, provisioning
Virtualization: VMware Workstation / vSphere concepts
Security Engineering: CIS hardening, PKI, identity security
Detection & IR: Sysmon, WEF, log analysis, threat detection
Cloud Security: Azure & AWS identity, IAM, hardening, monitoring
🧩 Featured Projects (Labs)
These labs replicate real enterprise IT + cybersecurity workflows.
🔐 Active Directory Multi-Domain Lab
active-directory gpo powershell dns
Enterprise AD environment with OU structure, DHCP/DNS, Group Policy hardening, and PowerShell automation.
🛡 Windows Server Security & Hardening
cis-benchmark security-hardening
Password & lockout policies, RDP hardening, firewall configuration, workstation baseline hardening.
💾 DFS File Server High Availability Lab
dfs high-availability windows-server
DFS Namespace + DFS Replication across two nodes with secure NTFS and share permissions.
⚙️ PowerShell Automation Toolkit
powershell automation sysadmin
Provisioning automation, inactive user cleanup, inventory collection, GPO compliance, network config scripting.
🧰 Windows Patching Automation
patch-management operations
Detect, install, and log Windows updates via PowerShell for operational efficiency and compliance.
🧩 Centralized Logging Lab (WEF + Sysmon)
wef siem sysmon incident-detection
End-to-end centralized logging pipeline for detection engineering and blue team workflows.
☁️ Cloud Security Hardening (Azure/AWS)
cloud-security iam zero-trust
Secure IAM policies, MFA enforcement, encryption, continuous monitoring, and cloud posture improvements.
🛑 Incident Response & Detection Lab
incident-response blue-team log-analysis
Hands-on IR workflows using Sysmon telemetry, WEF logs, attacker TTP analysis, and detection rules.
🎓 Certifications
Showcasing my continuous growth in systems administration, cloud security, and cybersecurity.
Certification	Issuer	Status
CompTIA Security+ (SY0-601)	CompTIA	✔️ Active
Bachelor of Science in Information Technology – Cyber Security	George Mason University	✔️ Completed
More certifications coming (AZ-500, CySA+, CCSP, etc.).
🛠 Skills
Infrastructure: Windows Server, AD DS, DNS/DHCP, GPO, DFS
Security: CIS benchmarks, PKI, Sysmon, WEF, attacker TTP detection
Automation: PowerShell, scripting, server hardening
Cloud: Azure AD / Entra ID, AWS IAM, cloud hardening
Network: TCP/IP, routing, firewalls, VLANs
Virtualization: VMware Workstation, vSphere concepts
📊 GitHub Stats
🤝 Let’s Connect
📫 Email: eyouelmelaku@gmail.com
🌍 LinkedIn: (https://www.linkedin.com/in/eyouel-melaku)

Popular repositories
Loading
  1. 
AD-MultiDomain-Lab
AD-MultiDomain-LabPublic
    
Active Directory multi-domain lab with PowerShell automation, OUs, GPOs, and DHCP/DNS configuration.

    PowerShell
1

  2. 
ActiveDirectory-CertificateServices
ActiveDirectory-CertificateServicesPublic
    
Internal PKI lab using AD Certificate Services with certificate templates, HTTPS binding in IIS, and automated trust for domain clients.

    
1

  3. 
incident-response-detection-lab
incident-response-detection-labPublic
    Python
  4. 
VMware-vSphere-Lab
VMware-vSphere-LabPublic
    
Virtualization lab simulating a vSphere-style environment using VMware Workstation with custom networks, snapshots, hardening, and Windows Server/Client VMs.

  5. 
Windows-Patching-Automation
Windows-Patching-AutomationPublic
    
PowerShell automation scripts for Windows Server patch management, update detection, installation, logging, and reporting.

    PowerShell
  6. 
GPO-Hardening-Lab
GPO-Hardening-LabPublic
    
Group Policy security hardening lab with custom baseline GPOs, password policies, lockout settings, firewall configuration, and AD compliance checks.

    PowerShell

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
View eyouel-cloud's full-sized avatar

Block or report eyouel-cloud

Block user

Prevent this user from interacting with your repositories and sending you notifications.
Learn more about blocking users.


You must be logged in to block users.


Content in all repositories owned by your account will be closed.


Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.

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Learn more about reporting abuse.

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eyouel-cloud/README.md
Hi there 👋
🌐 Eyouel Melaku — Senior Systems Administrator & Cybersecurity Engineer
Hi, I’m Eyouel, a Senior Systems Administrator and Cybersecurity Engineer focused on building secure, scalable, and automated IT environments. I work across Windows Server, Active Directory, VMware, PowerShell automation, cloud security, and detection engineering — designing hands-on labs and real-world solutions for systems and security teams.
I document my work publicly so others can learn, replicate, and improve their environments.
🚀 Core Focus Areas
Systems Administration: Windows Server, AD DS, DNS/DHCP, GPO, DFS
Automation: PowerShell scripting, patch automation, provisioning
Virtualization: VMware Workstation / vSphere concepts
Security Engineering: CIS hardening, PKI, identity security
Detection & IR: Sysmon, WEF, log analysis, threat detection
Cloud Security: Azure & AWS identity, IAM, hardening, monitoring
🧩 Featured Projects (Labs)
These labs replicate real enterprise IT + cybersecurity workflows.
🔐 Active Directory Multi-Domain Lab
active-directory gpo powershell dns
Enterprise AD environment with OU structure, DHCP/DNS, Group Policy hardening, and PowerShell automation.
🛡 Windows Server Security & Hardening
cis-benchmark security-hardening
Password & lockout policies, RDP hardening, firewall configuration, workstation baseline hardening.
💾 DFS File Server High Availability Lab
dfs high-availability windows-server
DFS Namespace + DFS Replication across two nodes with secure NTFS and share permissions.
⚙️ PowerShell Automation Toolkit
powershell automation sysadmin
Provisioning automation, inactive user cleanup, inventory collection, GPO compliance, network config scripting.
🧰 Windows Patching Automation
patch-management operations
Detect, install, and log Windows updates via PowerShell for operational efficiency and compliance.
🧩 Centralized Logging Lab (WEF + Sysmon)
wef siem sysmon incident-detection
End-to-end centralized logging pipeline for detection engineering and blue team workflows.
☁️ Cloud Security Hardening (Azure/AWS)
cloud-security iam zero-trust
Secure IAM policies, MFA enforcement, encryption, continuous monitoring, and cloud posture improvements.
🛑 Incident Response & Detection Lab
incident-response blue-team log-analysis
Hands-on IR workflows using Sysmon telemetry, WEF logs, attacker TTP analysis, and detection rules.
🎓 Certifications
Showcasing my continuous growth in systems administration, cloud security, and cybersecurity.
Certification	Issuer	Status
CompTIA Security+ (SY0-601)	CompTIA	✔️ Active
Bachelor of Science in Information Technology – Cyber Security	George Mason University	✔️ Completed
More certifications coming (AZ-500, CySA+, CCSP, etc.).
🛠 Skills
Infrastructure: Windows Server, AD DS, DNS/DHCP, GPO, DFS
Security: CIS benchmarks, PKI, Sysmon, WEF, attacker TTP detection
Automation: PowerShell, scripting, server hardening
Cloud: Azure AD / Entra ID, AWS IAM, cloud hardening
Network: TCP/IP, routing, firewalls, VLANs
Virtualization: VMware Workstation, vSphere concepts
📊 GitHub Stats
🤝 Let’s Connect
📫 Email: eyouelmelaku@gmail.com
🌍 LinkedIn: (https://www.linkedin.com/in/eyouel-melaku)

Popular repositories
Loading
  1. 
AD-MultiDomain-Lab
AD-MultiDomain-LabPublic
    
Active Directory multi-domain lab with PowerShell automation, OUs, GPOs, and DHCP/DNS configuration.

    PowerShell
1

  2. 
ActiveDirectory-CertificateServices
ActiveDirectory-CertificateServicesPublic
    
Internal PKI lab using AD Certificate Services with certificate templates, HTTPS binding in IIS, and automated trust for domain clients.

    
1

  3. 
incident-response-detection-lab
incident-response-detection-labPublic
    Python
  4. 
VMware-vSphere-Lab
VMware-vSphere-LabPublic
    
Virtualization lab simulating a vSphere-style environment using VMware Workstation with custom networks, snapshots, hardening, and Windows Server/Client VMs.

  5. 
Windows-Patching-Automation
Windows-Patching-AutomationPublic
    
PowerShell automation scripts for Windows Server patch management, update detection, installation, logging, and reporting.

    PowerShell
  6. 
GPO-Hardening-Lab
GPO-Hardening-LabPublic
    
Group Policy security hardening lab with custom baseline GPOs, password policies, lockout settings, firewall configuration, and AD compliance checks.

    PowerShell

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
View eyouel-cloud's full-sized avatar

Block or report eyouel-cloud

Block user

Prevent this user from interacting with your repositories and sending you notifications.
Learn more about blocking users.


You must be logged in to block users.


Content in all repositories owned by your account will be closed.


Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.

Report abuse

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Learn more about reporting abuse.

Report abuse
eyouel-cloud/README.md
Hi there 👋
🌐 Eyouel Melaku — Senior Systems Administrator & Cybersecurity Engineer
Hi, I’m Eyouel, a Senior Systems Administrator and Cybersecurity Engineer focused on building secure, scalable, and automated IT environments. I work across Windows Server, Active Directory, VMware, PowerShell automation, cloud security, and detection engineering — designing hands-on labs and real-world solutions for systems and security teams.
I document my work publicly so others can learn, replicate, and improve their environments.
🚀 Core Focus Areas
Systems Administration: Windows Server, AD DS, DNS/DHCP, GPO, DFS
Automation: PowerShell scripting, patch automation, provisioning
Virtualization: VMware Workstation / vSphere concepts
Security Engineering: CIS hardening, PKI, identity security
Detection & IR: Sysmon, WEF, log analysis, threat detection
Cloud Security: Azure & AWS identity, IAM, hardening, monitoring
🧩 Featured Projects (Labs)
These labs replicate real enterprise IT + cybersecurity workflows.
🔐 Active Directory Multi-Domain Lab
active-directory gpo powershell dns
Enterprise AD environment with OU structure, DHCP/DNS, Group Policy hardening, and PowerShell automation.
🛡 Windows Server Security & Hardening
cis-benchmark security-hardening
Password & lockout policies, RDP hardening, firewall configuration, workstation baseline hardening.
💾 DFS File Server High Availability Lab
dfs high-availability windows-server
DFS Namespace + DFS Replication across two nodes with secure NTFS and share permissions.
⚙️ PowerShell Automation Toolkit
powershell automation sysadmin
Provisioning automation, inactive user cleanup, inventory collection, GPO compliance, network config scripting.
🧰 Windows Patching Automation
patch-management operations
Detect, install, and log Windows updates via PowerShell for operational efficiency and compliance.
🧩 Centralized Logging Lab (WEF + Sysmon)
wef siem sysmon incident-detection
End-to-end centralized logging pipeline for detection engineering and blue team workflows.
☁️ Cloud Security Hardening (Azure/AWS)
cloud-security iam zero-trust
Secure IAM policies, MFA enforcement, encryption, continuous monitoring, and cloud posture improvements.
🛑 Incident Response & Detection Lab
incident-response blue-team log-analysis
Hands-on IR workflows using Sysmon telemetry, WEF logs, attacker TTP analysis, and detection rules.
🎓 Certifications
Showcasing my continuous growth in systems administration, cloud security, and cybersecurity.
Certification	Issuer	Status
CompTIA Security+ (SY0-601)	CompTIA	✔️ Active
Bachelor of Science in Information Technology – Cyber Security	George Mason University	✔️ Completed
More certifications coming (AZ-500, CySA+, CCSP, etc.).
🛠 Skills
Infrastructure: Windows Server, AD DS, DNS/DHCP, GPO, DFS
Security: CIS benchmarks, PKI, Sysmon, WEF, attacker TTP detection
Automation: PowerShell, scripting, server hardening
Cloud: Azure AD / Entra ID, AWS IAM, cloud hardening
Network: TCP/IP, routing, firewalls, VLANs
Virtualization: VMware Workstation, vSphere concepts
📊 GitHub Stats
🤝 Let’s Connect
📫 Email: eyouelmelaku@gmail.com
🌍 LinkedIn: (https://www.linkedin.com/in/eyouel-melaku)

Popular repositories
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Group Policy security hardening lab with custom baseline GPOs, password policies, lockout settings, firewall configuration, and AD compliance checks.

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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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eyouel-cloud/README.md
Hi there 👋
🌐 Eyouel Melaku — Senior Systems Administrator & Cybersecurity Engineer
Hi, I’m Eyouel, a Senior Systems Administrator and Cybersecurity Engineer focused on building secure, scalable, and automated IT environments. I work across Windows Server, Active Directory, VMware, PowerShell automation, cloud security, and detection engineering — designing hands-on labs and real-world solutions for systems and security teams.
I document my work publicly so others can learn, replicate, and improve their environments.
🚀 Core Focus Areas
Systems Administration: Windows Server, AD DS, DNS/DHCP, GPO, DFS
Automation: PowerShell scripting, patch automation, provisioning
Virtualization: VMware Workstation / vSphere concepts
Security Engineering: CIS hardening, PKI, identity security
Detection & IR: Sysmon, WEF, log analysis, threat detection
Cloud Security: Azure & AWS identity, IAM, hardening, monitoring
🧩 Featured Projects (Labs)
These labs replicate real enterprise IT + cybersecurity workflows.
🔐 Active Directory Multi-Domain Lab
active-directory gpo powershell dns
Enterprise AD environment with OU structure, DHCP/DNS, Group Policy hardening, and PowerShell automation.
🛡 Windows Server Security & Hardening
cis-benchmark security-hardening
Password & lockout policies, RDP hardening, firewall configuration, workstation baseline hardening.
💾 DFS File Server High Availability Lab
dfs high-availability windows-server
DFS Namespace + DFS Replication across two nodes with secure NTFS and share permissions.
⚙️ PowerShell Automation Toolkit
powershell automation sysadmin
Provisioning automation, inactive user cleanup, inventory collection, GPO compliance, network config scripting.
🧰 Windows Patching Automation
patch-management operations
Detect, install, and log Windows updates via PowerShell for operational efficiency and compliance.
🧩 Centralized Logging Lab (WEF + Sysmon)
wef siem sysmon incident-detection
End-to-end centralized logging pipeline for detection engineering and blue team workflows.
☁️ Cloud Security Hardening (Azure/AWS)
cloud-security iam zero-trust
Secure IAM policies, MFA enforcement, encryption, continuous monitoring, and cloud posture improvements.
🛑 Incident Response & Detection Lab
incident-response blue-team log-analysis
Hands-on IR workflows using Sysmon telemetry, WEF logs, attacker TTP analysis, and detection rules.
🎓 Certifications
Showcasing my continuous growth in systems administration, cloud security, and cybersecurity.
Certification	Issuer	Status
CompTIA Security+ (SY0-601)	CompTIA	✔️ Active
Bachelor of Science in Information Technology – Cyber Security	George Mason University	✔️ Completed
More certifications coming (AZ-500, CySA+, CCSP, etc.).
🛠 Skills
Infrastructure: Windows Server, AD DS, DNS/DHCP, GPO, DFS
Security: CIS benchmarks, PKI, Sysmon, WEF, attacker TTP detection
Automation: PowerShell, scripting, server hardening
Cloud: Azure AD / Entra ID, AWS IAM, cloud hardening
Network: TCP/IP, routing, firewalls, VLANs
Virtualization: VMware Workstation, vSphere concepts
📊 GitHub Stats
🤝 Let’s Connect
📫 Email: eyouelmelaku@gmail.com
🌍 LinkedIn: (https://www.linkedin.com/in/eyouel-melaku)

Popular repositories
Loading
  1. 
AD-MultiDomain-Lab
AD-MultiDomain-LabPublic
    
Active Directory multi-domain lab with PowerShell automation, OUs, GPOs, and DHCP/DNS configuration.

    PowerShell
1

  2. 
ActiveDirectory-CertificateServices
ActiveDirectory-CertificateServicesPublic
    
Internal PKI lab using AD Certificate Services with certificate templates, HTTPS binding in IIS, and automated trust for domain clients.

    
1

  3. 
incident-response-detection-lab
incident-response-detection-labPublic
    Python
  4. 
VMware-vSphere-Lab
VMware-vSphere-LabPublic
    
Virtualization lab simulating a vSphere-style environment using VMware Workstation with custom networks, snapshots, hardening, and Windows Server/Client VMs.

  5. 
Windows-Patching-Automation
Windows-Patching-AutomationPublic
    
PowerShell automation scripts for Windows Server patch management, update detection, installation, logging, and reporting.

    PowerShell
  6. 
GPO-Hardening-Lab
GPO-Hardening-LabPublic
    
Group Policy security hardening lab with custom baseline GPOs, password policies, lockout settings, firewall configuration, and AD compliance checks.

    PowerShell

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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eyouel-cloud/README.md
Hi there 👋
🌐 Eyouel Melaku — Senior Systems Administrator & Cybersecurity Engineer
Hi, I’m Eyouel, a Senior Systems Administrator and Cybersecurity Engineer focused on building secure, scalable, and automated IT environments. I work across Windows Server, Active Directory, VMware, PowerShell automation, cloud security, and detection engineering — designing hands-on labs and real-world solutions for systems and security teams.
I document my work publicly so others can learn, replicate, and improve their environments.
🚀 Core Focus Areas
Systems Administration: Windows Server, AD DS, DNS/DHCP, GPO, DFS
Automation: PowerShell scripting, patch automation, provisioning
Virtualization: VMware Workstation / vSphere concepts
Security Engineering: CIS hardening, PKI, identity security
Detection & IR: Sysmon, WEF, log analysis, threat detection
Cloud Security: Azure & AWS identity, IAM, hardening, monitoring
🧩 Featured Projects (Labs)
These labs replicate real enterprise IT + cybersecurity workflows.
🔐 Active Directory Multi-Domain Lab
active-directory gpo powershell dns
Enterprise AD environment with OU structure, DHCP/DNS, Group Policy hardening, and PowerShell automation.
🛡 Windows Server Security & Hardening
cis-benchmark security-hardening
Password & lockout policies, RDP hardening, firewall configuration, workstation baseline hardening.
💾 DFS File Server High Availability Lab
dfs high-availability windows-server
DFS Namespace + DFS Replication across two nodes with secure NTFS and share permissions.
⚙️ PowerShell Automation Toolkit
powershell automation sysadmin
Provisioning automation, inactive user cleanup, inventory collection, GPO compliance, network config scripting.
🧰 Windows Patching Automation
patch-management operations
Detect, install, and log Windows updates via PowerShell for operational efficiency and compliance.
🧩 Centralized Logging Lab (WEF + Sysmon)
wef siem sysmon incident-detection
End-to-end centralized logging pipeline for detection engineering and blue team workflows.
☁️ Cloud Security Hardening (Azure/AWS)
cloud-security iam zero-trust
Secure IAM policies, MFA enforcement, encryption, continuous monitoring, and cloud posture improvements.
🛑 Incident Response & Detection Lab
incident-response blue-team log-analysis
Hands-on IR workflows using Sysmon telemetry, WEF logs, attacker TTP analysis, and detection rules.
🎓 Certifications
Showcasing my continuous growth in systems administration, cloud security, and cybersecurity.
Certification	Issuer	Status
CompTIA Security+ (SY0-601)	CompTIA	✔️ Active
Bachelor of Science in Information Technology – Cyber Security	George Mason University	✔️ Completed
More certifications coming (AZ-500, CySA+, CCSP, etc.).
🛠 Skills
Infrastructure: Windows Server, AD DS, DNS/DHCP, GPO, DFS
Security: CIS benchmarks, PKI, Sysmon, WEF, attacker TTP detection
Automation: PowerShell, scripting, server hardening
Cloud: Azure AD / Entra ID, AWS IAM, cloud hardening
Network: TCP/IP, routing, firewalls, VLANs
Virtualization: VMware Workstation, vSphere concepts
📊 GitHub Stats
🤝 Let’s Connect
📫 Email: eyouelmelaku@gmail.com
🌍 LinkedIn: (https://www.linkedin.com/in/eyouel-melaku)

Popular repositories
Loading
  1. 
AD-MultiDomain-Lab
AD-MultiDomain-LabPublic
    
Active Directory multi-domain lab with PowerShell automation, OUs, GPOs, and DHCP/DNS configuration.

    PowerShell
1

  2. 
ActiveDirectory-CertificateServices
ActiveDirectory-CertificateServicesPublic
    
Internal PKI lab using AD Certificate Services with certificate templates, HTTPS binding in IIS, and automated trust for domain clients.

    
1

  3. 
incident-response-detection-lab
incident-response-detection-labPublic
    Python
  4. 
VMware-vSphere-Lab
VMware-vSphere-LabPublic
    
Virtualization lab simulating a vSphere-style environment using VMware Workstation with custom networks, snapshots, hardening, and Windows Server/Client VMs.

  5. 
Windows-Patching-Automation
Windows-Patching-AutomationPublic
    
PowerShell automation scripts for Windows Server patch management, update detection, installation, logging, and reporting.

    PowerShell
  6. 
GPO-Hardening-Lab
GPO-Hardening-LabPublic
    
Group Policy security hardening lab with custom baseline GPOs, password policies, lockout settings, firewall configuration, and AD compliance checks.

    PowerShell

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
View eyouel-cloud's full-sized avatar

Block or report eyouel-cloud

Block user

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eyouel-cloud/README.md
Hi there 👋
🌐 Eyouel Melaku — Senior Systems Administrator & Cybersecurity Engineer
Hi, I’m Eyouel, a Senior Systems Administrator and Cybersecurity Engineer focused on building secure, scalable, and automated IT environments. I work across Windows Server, Active Directory, VMware, PowerShell automation, cloud security, and detection engineering — designing hands-on labs and real-world solutions for systems and security teams.
I document my work publicly so others can learn, replicate, and improve their environments.
🚀 Core Focus Areas
Systems Administration: Windows Server, AD DS, DNS/DHCP, GPO, DFS
Automation: PowerShell scripting, patch automation, provisioning
Virtualization: VMware Workstation / vSphere concepts
Security Engineering: CIS hardening, PKI, identity security
Detection & IR: Sysmon, WEF, log analysis, threat detection
Cloud Security: Azure & AWS identity, IAM, hardening, monitoring
🧩 Featured Projects (Labs)
These labs replicate real enterprise IT + cybersecurity workflows.
🔐 Active Directory Multi-Domain Lab
active-directory gpo powershell dns
Enterprise AD environment with OU structure, DHCP/DNS, Group Policy hardening, and PowerShell automation.
🛡 Windows Server Security & Hardening
cis-benchmark security-hardening
Password & lockout policies, RDP hardening, firewall configuration, workstation baseline hardening.
💾 DFS File Server High Availability Lab
dfs high-availability windows-server
DFS Namespace + DFS Replication across two nodes with secure NTFS and share permissions.
⚙️ PowerShell Automation Toolkit
powershell automation sysadmin
Provisioning automation, inactive user cleanup, inventory collection, GPO compliance, network config scripting.
🧰 Windows Patching Automation
patch-management operations
Detect, install, and log Windows updates via PowerShell for operational efficiency and compliance.
🧩 Centralized Logging Lab (WEF + Sysmon)
wef siem sysmon incident-detection
End-to-end centralized logging pipeline for detection engineering and blue team workflows.
☁️ Cloud Security Hardening (Azure/AWS)
cloud-security iam zero-trust
Secure IAM policies, MFA enforcement, encryption, continuous monitoring, and cloud posture improvements.
🛑 Incident Response & Detection Lab
incident-response blue-team log-analysis
Hands-on IR workflows using Sysmon telemetry, WEF logs, attacker TTP analysis, and detection rules.
🎓 Certifications
Showcasing my continuous growth in systems administration, cloud security, and cybersecurity.
Certification	Issuer	Status
CompTIA Security+ (SY0-601)	CompTIA	✔️ Active
Bachelor of Science in Information Technology – Cyber Security	George Mason University	✔️ Completed
More certifications coming (AZ-500, CySA+, CCSP, etc.).
🛠 Skills
Infrastructure: Windows Server, AD DS, DNS/DHCP, GPO, DFS
Security: CIS benchmarks, PKI, Sysmon, WEF, attacker TTP detection
Automation: PowerShell, scripting, server hardening
Cloud: Azure AD / Entra ID, AWS IAM, cloud hardening
Network: TCP/IP, routing, firewalls, VLANs
Virtualization: VMware Workstation, vSphere concepts
📊 GitHub Stats
🤝 Let’s Connect
📫 Email: eyouelmelaku@gmail.com
🌍 LinkedIn: (https://www.linkedin.com/in/eyouel-melaku)

Popular repositories
Loading
  1. 
AD-MultiDomain-Lab
AD-MultiDomain-LabPublic
    
Active Directory multi-domain lab with PowerShell automation, OUs, GPOs, and DHCP/DNS configuration.

    PowerShell
1

  2. 
ActiveDirectory-CertificateServices
ActiveDirectory-CertificateServicesPublic
    
Internal PKI lab using AD Certificate Services with certificate templates, HTTPS binding in IIS, and automated trust for domain clients.

    
1

  3. 
incident-response-detection-lab
incident-response-detection-labPublic
    Python
  4. 
VMware-vSphere-Lab
VMware-vSphere-LabPublic
    
Virtualization lab simulating a vSphere-style environment using VMware Workstation with custom networks, snapshots, hardening, and Windows Server/Client VMs.

  5. 
Windows-Patching-Automation
Windows-Patching-AutomationPublic
    
PowerShell automation scripts for Windows Server patch management, update detection, installation, logging, and reporting.

    PowerShell
  6. 
GPO-Hardening-Lab
GPO-Hardening-LabPublic
    
Group Policy security hardening lab with custom baseline GPOs, password policies, lockout settings, firewall configuration, and AD compliance checks.

    PowerShell