My Professional Portfolio in HTML and CSS
Discover how to structure and style a modern, responsive web portfolio using web technologies.
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Heading to a Computer Science Degree (CNAM) at Pôle Supérieur Saint-Denis!
I'm thrilled to announce that I'm continuing my academic journey with a Computer Science degree at CNAM — a key step to strengthen my technical expertise and versatility.
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Announcement: New Articles Section Launched
Welcome to the new Articles & Publications section of the site. It will be regularly updated with technical content on cybersecurity, networking and systems administration.
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Understanding GPOs to Secure a Windows Fleet
Group Policy Objects are a cornerstone of Windows administration. Here's how to use them to standardise, secure and effectively control an Active Directory environment.
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Monitoring Your Servers with Simple, Effective Metrics
Monitoring isn't just about receiving alerts. It's mainly about tracking the right metrics to prevent incidents before they become critical.
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First Steps in AD – Users and Groups
A complete guide to getting started with Active Directory and understanding user and group management in a Windows Server environment.
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Hardening a Windows Workstation: The Essential Measures
Hardening a Windows workstation follows a simple logic: reduce the attack surface and limit uncontrolled usage. Here are the priority measures to know.
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Writing Cleaner, More Maintainable PowerShell Scripts
A script that works isn't necessarily a good script. Readability, robustness, and logging are essential to producing reliable automation over the long term.
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Network Segmentation: An Often Underestimated Fundamental
Segmenting a network improves control over traffic flows, limits the spread of an attack, and makes the infrastructure easier to understand. A fundamental worth taking seriously.
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Logging: What an Administrator Should Really Be Watching
Logs are an essential source of information for diagnosing, auditing, and detecting suspicious behavior — provided you know what to collect and how to use it.
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Why Documenting Your Infrastructure Saves Time
Technical documentation is often seen as secondary. In reality, it determines the quality of maintenance, knowledge transfer, and disaster recovery.
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Announcement: New Network Administration Content Coming Soon
A new series of articles will soon be published covering network administration, segmentation, VPN, monitoring, and operational best practices.
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Enterprise Backups: Common Mistakes and a Reliable Method
Having backups isn't enough — they also need to be restorable, consistent, and protected. Here are the common mistakes to avoid and a more rigorous method.
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Network Diagnostic Methodology: Think Before You Act
When a network incident hits, acting too fast wastes time. A structured diagnostic method quickly isolates the cause and avoids jumping to conclusions.
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Managing SSL/TLS Certificates in the Enterprise
Everything you need to know about implementing and managing SSL/TLS certificates to secure your enterprise communications.
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PowerShell for System Administration: A Major Asset
Discover how PowerShell can transform your approach to system administration and improve your day-to-day productivity.
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Cybersecurity Awareness in the Workplace
A note on the growing importance of ongoing cybersecurity training for every employee in the organization.
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VPN and Network Security: 2026 Best Practices
Essential best practices for configuring and maintaining a secure VPN in an enterprise environment.
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