Tech Articles & Insights Keep Building
Explore expert articles from the Alpha4Tech team and guest contributors covering software development, artificial intelligence, cybersecurity, and emerging technologies.
PHP2Shell: Critical PHP Vulnerabilities and How to Protect Your Website
PHP2Shell: Critical PHP Vulnerabilities and How to Protect Your Website in 2026
AI Agents vs AI Chatbots: What's the Difference and When Should You Use Each?
Chatbots, workflows and AI agents solve different problems. Learn how they differ, how much autonomy each one really has, and how to choose the simplest option that reliably does the job.
From Fragmented Records to a Global Institutional Identity: Why We Need an Interoperable Entity Identification Layer
This article explores the challenges of institutional identity across borders and systems, arguing that the problem is not a lack of identifiers but the absence of a shared layer that can connect different identifiers and records to the same entity in a stable and verifiable way. It examines the GSEIN model, its relationship with existing identifiers, entity lifecycle management, data sources, conflicts, governance, and the growing importance of institutional identity in the age of AI.
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