01
Encryption hides threats from traditional tools
Almost all traffic is now encrypted, so tools that rely on reading it lose their main signal. Behaviour remains visible, and that is what CyberSiren watches.
How it works
Security that sees what other tools miss.
CyberSiren learns how your network normally behaves, detects what changes, and acts only within the rules you approve, with a clear record of every decision.
- At a glance
- Learn locallyA baseline built from your own network, on your own hardware
- Detect what changesUnusual behaviour, even in encrypted traffic
- Act with controlOnly within the rules you approve
- Record every decisionEvery alert and action, easy to review
The problem
Why traditional security falls short.
Traditional security assumes it can read traffic, install software on every device and guard a single perimeter. Modern homes and businesses don't work that way.
02
Smart devices can't protect themselves
Cameras, TVs, speakers and other connected devices can't run security software. When one is compromised, the first sign is a change in how it behaves on the network.
03
People and devices move
Phones and laptops move between home, office, public Wi-Fi and travel. Protection that stops at the front door leaves them exposed everywhere else.
04
Automation needs to stay under your control
Security that blocks things on its own can disrupt the devices you depend on. You should decide what happens, and be able to see why.
Our approach
Four principles, built in from day one.
Each one is a deliberate design choice, made to keep you protected and in control.
Learns your network
CyberSiren builds a picture of normal behaviour from your own network's history, on the device itself. It detects change without reading the content of your traffic, and raw traffic never leaves your network by default.
Why it mattersEffective on encrypted traffic, private by design.
You set the rules
Detection and response are kept separate. CyberSiren restricts or isolates a device only within the rules you have approved, so protection never acts beyond what you chose.
Why it mattersStrong protection that never surprises you.
Every decision on record
Every alert, approval and action is linked in a clear record: what was seen, what was approved and what was done.
Why it mattersFull transparency, ready for review at any time.
Introduced step by step
Protection is introduced in stages, each one proven before the next begins, and any change can be rolled back.
Why it mattersConfidence at every stage of deployment.
From signal to action
From first signal to controlled action.
Detection is fast, action is controlled, and every step is recorded.
Observe
Learn how your network normally behaves, on your own hardware, with no dependence on the cloud.
Detect
Flag behaviour that departs from the normal pattern, on any device and even in encrypted traffic.
Check
Check each response against the rules you have approved before anything happens.
Act
Apply the smallest effective response, from blocking a connection to isolating a device, within your rules.
Review
Review the outcome and the record, and refine your rules with confidence.
Detection can move fast. Action remains controlled.
See it protect your own network.
Request access and we'll help you choose the right setup for your home or business.
Protection that leaves the building with you
Everything above runs on the CyberSiren Appliance. Roaming does a different job: it encrypts your phone's connection all the way to servers we operate, on public Wi-Fi, mobile data and restrictive networks, and you control each device from your account.