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Multi-Factor Authentication (MFA)
Last time in this series, I covered Adding OAuth and Social Login, which let users sign in with an i…
Adding OAuth and Social Login
In Role-Based Access Control (RBAC) in a SaaS we sorted out what a user is allowed to do once they'r…
Role-Based Access Control (RBAC) in a SaaS
In Refresh Tokens Done Right we got a user safely authenticated and kept them signed in without leak…
Refresh Tokens Done Right
In JWT Authentication in NestJS I covered issuing and verifying access tokens: signing a JWT, puttin…
Kimi K3 Agents Found Redis Zero-Days and Built RCE Exploit, Researchers Say
Redis shipped seven security releases on July 23 after researchers published authenticated RCE PoCs …
Fake Notepad++ Plugin Delivers MATCHBOIL.V2 in UAC-0099 Attacks
The Computer Emergency Response Team of Ukraine (CERT-UA) has warned of a new campaign that involves…
Configuration Is Not Authority: A Better Boundary for Runtime Policy
A runtime setting can play two very different roles. At the edge of an application, it may be a use…
OpenAI's Accidental Attack: Lessons for AI Infrastructure Engineers
What was released / announced OpenAI's accidental attack against Hugging Face is a recent incident…
When Evaluations Go Rogue: Analyzing the Hugging Face AI Agent Incident
Introduction On July 16, 2026, Hugging Face disclosed a security incident that felt less like a tr…
Access Token vs Refresh Token Explained (In Plain English)
Open any app that keeps you logged in for days — your email, your bank, a food delivery app — and so…
What Are the Best Self-Paced Blockchain Certification Courses Available Online?
Blockchain technology is transforming industries worldwide, creating a growing demand for profession…
Decoupling Encryption from Time: Preparing Enterprise Architecture for Post-Quantum Math
A database storing three decades of structural safety records or enterprise risk logs is built to ou…