The Router and the Home Network
Filtering at the front door covers every device in the house and nothing outside it. What that is good for and where it stops.
Analysis
The four layers
Network, device, store and service. Each covers what the others miss, and knowing each gap is more useful than trusting any one of them.
6 notes
The Operating System Layer
Controls built into the phone, tablet or computer, which travel with the device and are the most capable layer available.
Analysis
App Stores and Purchases
The layer that works best, protects against the most common real harm, and takes ten minutes to set up properly.
Procedure
Individual Services
The settings inside each game, video platform and messaging app, which are where the contact risk actually lives and which no external control reaches.
Analysis
Where Each Layer Fails
Every control has a specific and predictable gap. Knowing them is what turns four partial measures into an arrangement that holds.
Reference
Why Layers Beat Products
A paid all-in-one promises to replace four free settings and generally does each of them less well, while adding a party to the arrangement.
Analysis