Tagged articles

security design

3 articles · Page 1 of 1

Nov 14, 2025 · Information Security

Why This Permission System Is So Elegant: A Comprehensive Guide to RBAC Design

The article walks through the motivations for strict permission management, explains how to structure menus, buttons, and roles into a tree, explores classic RBAC, role inheritance, constrained RBAC, user groups, organizations and positions, and finally shows how to model these concepts in database tables.

Access ControlRBACorganization hierarchy

0 likes · 17 min read

Why This Permission System Is So Elegant: A Comprehensive Guide to RBAC Design

IT Services Circle

Aug 5, 2022 · Information Security

Designing Permission Systems: Overview of ACL, DAC, MAC, ABAC, and RBAC Models

This article explains the fundamentals of permission system design, introducing five mainstream access control models—ACL, DAC, MAC, ABAC, and RBAC—detailing their principles, examples, advantages, drawbacks, and practical implementation considerations such as role hierarchy, constraints, and data permissions.

ABACAccess ControlRBAC

0 likes · 15 min read

Designing Permission Systems: Overview of ACL, DAC, MAC, ABAC, and RBAC Models

Tianxing Digital Tech User Experience

Jul 5, 2019 · Product Management

How to Boost User Security Feeling in Financial Apps: Design Insights from Xiaomi Finance

This article examines how to enhance users' sense of security in financial products by analyzing Xiaomi Finance’s design details, covering first impressions, brand endorsement, privacy protection, visualizing hidden processes, and pre‑emptively communicating risks, offering practical UX strategies for building trust.

Xiaomi Financefinancial UXproduct management

0 likes · 8 min read

How to Boost User Security Feeling in Financial Apps: Design Insights from Xiaomi Finance