Harsh_Arena

25/06/2026

Excited to share that I've completed the Microsoft AI Professional Certification (AB-730)!

This journey gave me hands-on exposure to some of the most relevant skills shaping the future of work, including:
🔹 Generative AI - Understanding how large language models work and where they create real business value
🔹 Prompt engineering & management - Crafting, refining, and managing effective prompts for reliable outputs
🔹 Applying AI responsibly and practically to solve real-world problems

AI is moving fast, and I'm committed to keep learning and building solutions that make an impact.

I'd love to connect with others working in this space - let's exchange ideas and grow together!

14/05/2026

Join us for this session of Expert Edge as we dive into practical strategies for making compliance a seamless part of everyday IT operations.

See you there!

Join us for this session of Expert Edge as we dive into practical strategies for making compliance a seamless part of everyday IT operations. See you there!

24/04/2026

Excited to share that I’ve successfully passed the Microsoft Azure AI-102 (Designing and Implementing an Azure AI Solution) certification!

This certification has been a great opportunity to deepen my practical knowledge of building, managing, and deploying AI solutions using Azure services. It focuses on applying AI in real-world scenarios and integrating intelligent solutions into applications.

Key topics covered in this certification include:
- Designing and managing Azure AI solutions
- Implementing Computer Vision solutions (image analysis, OCR, face detection)
- Building Natural Language Processing (NLP) solutions (text analytics, language understanding, translation)
- Implementing Knowledge Mining with Azure AI Search
- Working with Generative AI and Azure OpenAI Service
- Developing conversational AI solutions using bots and language models
- Integrating AI models into applications and ensuring responsible AI practices

This journey has strengthened my ability to design end-to-end AI solutions and reinforced my interest in leveraging AI for impactful, scalable applications.

Grateful for the continuous learning path and looking forward to applying these skills in upcoming projects!

14/04/2026

In today’s evolving threat landscape, traditional passwords are one of the weakest links in security. This is where passwordless authentication becomes a game changer, enhancing both security posture and user experience.

🎯 What this video covers:
✔️ Overview of Microsoft Entra ID authentication methods
✔️ Concept and importance of Passwordless Authentication
✔️ Step-by-step implementation in Azure
✔️ Real-world use cases and security benefits
✔️ Best practices for secure identity management

💡 Why Passwordless?
🔹 Eliminates risks of phishing & password attacks
🔹 Reduces helpdesk costs (no password resets!)
🔹 Enhances user convenience with seamless login
🔹 Aligns with Zero Trust security principles

This video is especially helpful for:
👨‍💻 Security professionals
☁️ Azure administrators
🎓 AZ-500 aspirants
🔐 Anyone interested in modern identity security
📺 Watch the full video here: https://www.youtube.com/watch?v=Gz7MLFRvUQc&t=3s

If you find it valuable, feel free to like, share, and comment your thoughts. Your feedback motivates me to create more practical cybersecurity content in Hindi 🇮🇳

Microsoft Entra ID lets Authenticat...

08/04/2026

Transitioning to passwordless authentication with Microsoft Entra ID is no longer just a futuristic concept; it is a critical shift toward a true Zero Trust architecture. By replacing easily phished passwords with high-assurance methods like Windows Hello for Business, FIDO2 security keys, and Microsoft Authenticator, organizations can effectively eliminate credential-based attacks while simultaneously reducing user friction. Entra ID streamlines this journey by providing a centralized platform to manage phishing-resistant credentials, allowing users to sign in with a simple biometric scan or a hardware tap. This shift not only slashes helpdesk costs related to password resets but also ensures that "proving who you are" is tied to a physical device rather than a forgettable and stealable string of characters.



The video is live and i bet, you'll learn something new!

Microsoft Entra ID lets Authentication Pol...

21/03/2026

I am excited to share that I’ve successfully passed the Microsoft Azure AI-900 (AI Fundamentals) certification!

This journey has been an exciting step forward in strengthening my understanding of Artificial Intelligence and its real-world applications on Azure.

Through this certification, I gained hands-on knowledge of:
- Describing Artificial Intelligence workloads and key considerations
- Understanding fundamental principles of Machine Learning on Azure
- Exploring Computer Vision workloads and their capabilities
- Working with Natural Language Processing (NLP) solutions
- Learning the fundamentals of Generative AI workloads on Azure

As a Cybersecurity professional, I’m particularly excited about how AI can enhance security operations, threat detection, and intelligent automation in modern enterprises.

A big thank you to everyone. Looking forward to applying these learnings and continuing to grow in the AI and cybersecurity space!



Credentials:

16/01/2026

Creating and administering an Azure Virtual Machine involves selecting the appropriate VM size, operating system, and region based on workload requirements. Administrators configure networking, storage, and security settings such as VNets, NSGs, and managed disks. Once deployed, VMs are managed using the Azure Portal, CLI, or PowerShell for tasks like scaling, patching, and backups. Monitoring and diagnostics are enabled through Azure Monitor to ensure performance, availability, and security.

Azure Virtual Machine (VM) is a scalab...