Daniel John

Daniel Chinonso John

Daniel Chinonso John is a web designer, penetration tester, and founder of Aree Tech. He writes clear, actionable posts at the intersection of productivity, AI, cybersecurity, and blogging to help readers get things done.
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100 Articles

Active Directory Security Risks: Understanding NTDS.dit Attacks

In many big cyber break-ins, attackers who got into Active Directory data…

Daniel John

AI for Predictive Threat Intelligence: What CRM Users Should Know

AI-powered predictive threat intelligence is used to examine patterns in user and…

Daniel John

Ransomware Defense: Detection, Mitigation, Recovery

Every 11 seconds, a business somewhere is hit with a ransomware attack.…

Daniel John

SpamGPT and The New Era of Automated Phishing

Underground listings and researcher reports put access to SpamGPT style platforms at…

Daniel John

Samsung Zero-Day Vulnerability Exploited to Execute Remote Code

In September 2025, Samsung released a critical patch for a security flaw…

Daniel John

AI Agents and the Race to Secure Zero-Day Exploits

The cybersecurity industry is moving into unfamiliar territory. Recent research and real-world…

Daniel John

AI-Powered Tool ‘Villager’ Uses DeepSeek AI to Automate Pentesting

In July 2025, a new package quietly appeared on PyPI. Within weeks,…

Daniel John

SSH and Terminal: Differences, Functions, and Security Roles

Every minute, thousands of people use a terminal to run commands and…

Daniel John

MAI-1-preview and MAI-Voice-1: Microsoft’s First Homegrown Foundation Models

Microsoft trained MAI-1-preview across roughly 15,000 NVIDIA H100 GPUs and rolled out…

Daniel John

Sni5Gect: A New Framework Revealing Hidden 5G Vulnerabilities

When a team of researchers from the Singapore University of Technology and…

Daniel John
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