Arnav Sharma is a cloud architect, Microsoft MVP, and certified Azure/AWS/GCP expert based in Sydney, sharing real-world cloud, DevOps, and security insights.
12 articles from this blog
Summary of January 2026 Microsoft Defender updates, focusing on new AI agents in Security Copilot and enhanced threat hunting capabilities.
Summary of key Azure security updates from January 2026, focusing on Private Link support for Defender for Cloud and multicloud improvements.
Analysis of the 2026 cybersecurity landscape, focusing on AI's dual role in attacks/defense, ransomware evolution, and new defense strategies.
Prompt engineering is evolving from a niche skill to a core capability, similar to spreadsheet proficiency, as AI adoption grows across industries.
Explains the Satellite Cybersecurity Act, its importance due to attacks like Viasat, and why satellites are critical infrastructure.
Analysis of emerging cybersecurity threats for 2026, focusing on AI-powered attacks, software supply chain flaws, and critical vulnerabilities in widely-used software.
A summary of real Terraform ecosystem trends post-IBM acquisition, covering Stacks GA, Terraform Actions, and new search/import features.
Analysis of top cybersecurity career paths for 2026, covering job growth, AI's impact, and realistic entry points into the field.
Explains why large language models (LLMs) like ChatGPT generate factually incorrect or fabricated information, known as hallucinations.
Explains the OWASP Top 10 security risks for autonomous AI agents, detailing threats like goal hijacking and tool misuse with real-world examples.
WebAssembly (Wasm) is becoming a core web technology, enabling high-performance applications in the browser by compiling languages like Rust and C++.
A detailed comparison of HashiCorp Vault and Ansible Vault for secrets management, covering features, use cases, and security.
