Every domain protected, every change approved.
Shield sits in front of every platform on Nexus. It looks after domains, certificates and firewall rules, blocks automated attacks and floods of traffic, and holds visitors in a waiting room on busy days. Shield’s AI agents propose changes. People approve them. Every change ships in stages and is sealed.


Rules tested on yesterday’s traffic before they guard today’s.
Write a rule for one route and see what it would have done yesterday. Rules ship in stages, and any stage can be stopped if something looks wrong.
Rule editor
- Rules in plain terms
- Tried on yesterday’s traffic
- Ordered with care


Rollout in progress
- Staged rollouts
- Stopped in one click
- Every stage recorded


Agents propose. People decide.
Shield’s AI agents watch traffic and propose changes each morning: a rule to tighten, a crawler to allow, a certificate to fix. Nothing changes until a person approves it, and every change is sealed.
- Proposals with the evidence behind them
- Approved or refused by a person
- Every change sealed


Steady on launch day. Standing firm in a flood.
When traffic floods in, Shield scrubs it before it reaches your platforms. On busy days, a waiting room keeps the portal steady and tells people how long they will wait.
DDoS and scrubbing
- Traffic scrubbed before it reaches you
- Live view of the attack
- Back to normal on its own


Waiting room
- Places held fairly
- Wait times shown
- Opened gradually


What was stopped, and why.
Every blocked request is listed with the rule that stopped it. Good requests blocked by mistake are let through with a narrow exception. Events go to your own security log, and your platforms accept traffic only from Shield, so nobody can go round it.
- Each block shown with its rule
- False alarms freed narrowly
- Origin locked to Shield


About Shield.
Do we need another provider in front?
No, though Shield can work alongside one. Many firms run Shield on its own, or with a second provider as a fallback.
Does Shield work for every platform?
Yes. Every platform and domain pack on Nexus can sit behind Shield, each with its own domains and rules.
Go deeper
Put one domain behind Shield.
Bring your busiest domain. We will show what Shield would have stopped last week.